CN101823545B - 可折叠漂浮装置 - Google Patents

可折叠漂浮装置 Download PDF

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CN101823545B
CN101823545B CN2010100038138A CN201010003813A CN101823545B CN 101823545 B CN101823545 B CN 101823545B CN 2010100038138 A CN2010100038138 A CN 2010100038138A CN 201010003813 A CN201010003813 A CN 201010003813A CN 101823545 B CN101823545 B CN 101823545B
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D·A·阿里亚斯
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/081—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like having compartments comprising elements which are filled with gas by deployment, e.g. sponge-like elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/58—Rafts, i.e. free floating waterborne vessels, of shallow draft, with little or no freeboard, and having a platform or floor for supporting a user
    • B63B35/607—Rafts, i.e. free floating waterborne vessels, of shallow draft, with little or no freeboard, and having a platform or floor for supporting a user having a platform or floor below the level of the buoyancy means, e.g. suspended basket type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
    • B63B7/08—Inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04—Life-rafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/082—Annular or U-shaped life-buoys intended to be thrown to persons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/087—Body suits, i.e. substantially covering the user's body ; Immersion suits, i.e. substantially completely covering the user
    • B63C9/105—Body suits, i.e. substantially covering the user's body ; Immersion suits, i.e. substantially completely covering the user having gas-filled compartments
    • B63C9/1055—Body suits, i.e. substantially covering the user's body ; Immersion suits, i.e. substantially completely covering the user having gas-filled compartments inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04—Life-rafts
    • B63C2009/042—Life-rafts inflatable

Abstract

可折叠漂浮装置具有松开状态和折叠状态。本装置包括弹簧(18)，通过在它自身的上部折叠而卷紧，从而使本装置形成折叠状态，且这个弹簧向着松开状态受到偏压。弹簧位于沿着底板(11)周边的套管中，这个套管由韧性材料沿着底板(11)周边或在装置周边外部制成。套管中还置有一个或多个用以提供浮力的充气气囊(20)。此外，另一包括充气腔的套管可置于韧性底板的中心部分。

Description

可折叠漂浮装置
本申请是名称为“可折叠漂浮装置”、国际申请日为2001年10月10日、国际申请号为PCT/US01/42596、国家申请号为01819143.6的发明专利申请的分案申请。
技术领域
本发明涉及充气式装置。特别地，本发明涉及通过使用环形弹簧机构而可折叠的充气式装置。
背景技术
众所周知，充气式装置以浮舟、橡皮艇、救生艇、救生安全装置和类似的装置形式出现的。以前所知的装置通常仅使用气压来保持形状，放气后，通常就会瘫软。本技术领域的人还可知，通过使用可折叠弹簧实现折叠的折叠物可折叠弹簧可由金属、塑料或玻璃纤维制成。
可折叠弹簧一般固定或容纳于织物套管中，该织物套管沿着一片织物或其他材料的底板边缘设置。可折叠弹簧可以是一个连续的环，或是一条或多条材料在端部处相连形成的连续的环。这些可折叠弹簧通常由有韧性可卷的钢材制成，虽然其他材料也有记述，如：塑料和玻璃纤维。可折叠弹簧通常由强度相对大且有韧性的材料制成，以便有充足的角度允许其环绕。这样，每个可折叠弹簧可表现为两种状态，正常松开或展开的状态和卷紧或折叠的状态，在压紧的状态下，弹簧被折叠比松开(或展开状态)小许多的尺寸。弹簧可被固定于各自织物套管中而互不连接。另外，这些套管可以使用扣紧、缝合、熔合或胶合的机械方法与弹簧连接以固定它们的位置。
发明内容
可折叠漂浮装置包括可环绕弹簧和韧性底板。沿着韧性底板外部边缘的是周边套管，周边套管中置有可环绕弹簧和至少一个充气式气囊。可环绕弹簧可由经防水处理的钢制成，或者也可由防水材料制成。韧性底板可由任意适合在水中使用的材料、诸如尼龙制成。另外，韧性底板可由多种材料构成，如：周边套管由尼龙制成，而中心部分则由网状材料制成。充气式气囊可由任意合适的、如抗击穿的材料制成。每个充气式气囊包括用于气囊充气和放气的装置，如：阀。漂浮装置还包括用于提供浮力支撑使用者头部的枕垫部分。枕垫部分包括形成枕垫的充气腔。弹簧可置于在韧性底板的周边套管中，或机械地附连到韧性底板的外部边缘上。
附图的简要说明
图1示出了本发明可折叠漂浮装置实施例的俯视图；
图2是图1中沿着II-II线的剖面图，示出了可折叠漂浮装置；
图3示出了本发明一个实施例中使用的、有可环绕弹簧的连接端部的套管；
图4示出了本发明可折叠漂浮装置另一实施例的俯视图；
图5示出了本发明可折叠漂浮装置又一实施例的俯视图；
图6是图5中沿着VI-VI线的剖面图，示出了本发明可折叠漂浮装置的又一实施例；
图7示出了本发明可折叠漂浮装置再一实施例的俯视图。
具体实施方式
图1-7显示了可折叠漂浮装置的实施例。每个可折叠漂浮装置的实施例包括可环绕的金属或塑料弹簧18。可环绕弹簧18也可由其他材料制得，如：既有强度又有韧性的材料。弹簧18可环绕，这样它自身上部可被折叠而变得更紧凑。在松开状态下，可环绕弹簧18可以是圆形或椭圆形或任何一种适合的形状。由于它是在水中使用，所以可环绕弹簧既可以用防水材料制成也可以用任何涂有保护层的非防水材料制成。可环绕弹簧18可以是单个连续的元件或也可以含有连接装置，如：用来将一个或多个弹簧元件端部连在一起的套管。可环绕弹簧可以是任何合适的形状或尺寸。可环绕弹簧18还具有记忆，这样当它未固定在折叠状态时，由于偏压而回复到松开状态。
跨过可环绕弹簧18而张紧的是韧性底板11。韧性底板11可以由一块整料或由几种不同材料制成。韧性底板11包括中心部分14和周边部分15。在实施例中，韧性底板的中心部分14是网状材料，或者其它透水或半透水材料，当周边边缘的材料、诸如尼龙或聚酯不透水时，它可以允许水透过。漂浮装置边缘处的材料是双层的，在漂浮装置10周围形成套管12。一个或多个充气式气囊20被置于套管12中。一个充气式气囊20可以围绕整个漂浮装置的整个周边，或也可以被分成两个或多个充气式气囊20，每个充气式气囊20中都包括用于气囊充气和放气的装置。在本发明描述的实施例中，一个充气式气囊20的尺寸和位置要求容纳使用者的头部。在本实施例中，为了可得到较大的充气式气囊20，套管12沿着漂浮装置10周边的小部分变宽。这样使用者的头不会沉到使用者的身体的其它部分下面。充气式气囊20的尺寸变化可非常大，只要宽度能满足支撑置于底板11上的使用者的体重需求。如，充气式气囊20的直径充气后可以为3英寸。充气式气囊可由任何材料制成和可是抗击穿材料。可环绕弹簧18也可位于在周边套管12中。如果选择一个充气式气囊20，可环绕弹簧18可位于充气式气囊20的里侧或外侧。如果使用多个充气式气囊20，可环绕弹簧18可沿着周边套管20的边缘位于充气式气囊20的外侧。另外，可沿着漂浮装置10的外部边缘将可环绕弹簧18置于周边套管20的外侧。可环绕弹簧18可通过机械方法、诸如扣紧、缝合、熔合或胶合固定在韧性底板11上。
图1和2所示漂浮装置10的实施例处于展开状态。韧性底板11的周边套管12可以是尼龙，韧性底板11的中心部分14可以由网状材料制成。由于中心部分14的网状材料具透水性，所以，当漂浮装置10被放到水中，而气囊20处于充气状态时，置于中心部分的使用者身体的大部分处在水面下。气囊20和枕垫16产生的浮力使使用者身体的其它部分处在水面之上。枕垫16是周边套管12的一部分，它包括一双层织物，并在两层之间容纳充气式气囊20。在这特别的实施例中，两个充气式气囊20置于漂浮装置10的周边套管12中，其中一个置于枕垫部分16中，每个气囊中含有用于气囊充气的装置。充气装置、如阀(未示)可以在漂浮装置10的下侧。漂浮装置10周边套管12中的充气式气囊20充气膨胀后直径约为3英寸。
可环绕弹簧18由韧性的可折叠的钢制成，它涂有一层PVC22，在漂浮装置10正常使用过程中，可以防止可环绕弹簧18与水接触而腐蚀。在另一实施例中，可环绕弹簧18可由塑料或玻璃纤维制成。可环绕弹簧18还具有记忆，这样当它未固定在折叠状态时，将打开而回复到松开状态。可环绕弹簧18可以是整体元件也可以是包含用于连接一个或多个元件端部的套管24，如图3所示，套管24中的可环绕弹簧18的端部用虚线画出。
图4显示了本发明另一实施例，可折叠漂浮装置110含有横跨底板111的充气式气囊126。在所述实施例中，当充气式气囊126将大部分使用者身体支撑在水面上时，一部分位于网状中心部分114处的使用者身体可处于水面下。
图5和6示出了本发明另一实施例，装置210包括可环绕弹簧218，可环绕弹簧218通过机械连接在外部与韧性底板211的周边套管212附连。在这特别的实施例中，可使用环228将可环绕弹簧218附连到韧性底板211的套管212上。
图7显示了本发明的另一实施例，可折叠漂浮装置310包括与周边套管312相分离的枕垫部分316。枕垫部分316包括充气式气囊322，气囊322有一阀(未示)用以充气和放气。在所述的实施例中，置于周边套管312中的充气式气囊不必是一连续的环。如，周边套管312中的充气式气囊320主要围绕可折叠漂浮装置310大部分而非全部的周边延伸。在这实施例中，置于周边套管312中的充气式气囊320的两端闭合，且通过周边套管312围绕中心部分14而非枕垫部分316延伸。在这个实施例中，枕垫部分316中的充气式气囊322提供充足的浮力至少可支撑使用者的头部；周边套管312中的充气式气囊320提供充足的浮力来支撑使用者的体重。在有些实施例中，充气式气囊所提供的充足的浮力，除了可支撑使用者的头以外，还能支撑使用者的一部分重量(如：使用者肩部的重量)。
注意，根据期望效果的不同，对于不同实施例，支撑使用者体重的充足的浮力也不相同。更特别地，通过预选充气式气囊和/或枕垫的尺寸，可以控制使用者身体在水中的范围(这当然取决于使用者体重的不同)。此外，底板的张紧或松弛，即底板在展开(或放松)状态下的韧性也可以控制使用者身体在水中的范围。总而言之，充气式气囊和枕垫的尺寸，底板松紧程度和底板的韧性可单独使用或组合使用以控制使用者身体在水中的范围。
此外，在图7所示的可折叠漂浮装置实施例中，中心部分314可由多种材料构成，这样中心部分314中仅部分区域具有透水性。当底板311处于展开状态下，横跨中心部分314的网状材料既可以张紧也可松弛。
此外，一层网状材料可覆盖于枕垫部分316上，为枕垫部分316和中心部分314提供相匹配的装饰。
虽然以上说明针对本发明的特别实施例，但可以理解，只要不脱离本发明的实质还可以做出多样的变化。附后的权利要求书旨在在本发明范围和实质内覆盖这些变化。

Claims (27)

1.一种可折叠漂浮装置，包括：
具有中心部分和周边部分的底板，所述中心部分由透水或半透水材料制成，所述周边部分由与所述透水或半透水材料不同的不透水材料制成，所述底板的周边部分封装有充气腔；和
与底板的周边部分连接并且构造用于形成闭环的弹簧，所述弹簧可在弹簧折叠时的卷紧状态和弹簧展开时的松开状态之间移动。
2.如权利要求1所述的装置，其中，整个弹簧置于所述充气腔内。
3.如权利要求1所述的装置，其特征在于，所述装置还包括：
位于所述装置下侧的阀。
4.如权利要求1所述的装置，其中，所述充气腔是第一充气腔，所述装置还包括：
第二充气腔，所述第二充气腔形成枕垫部分。
5.如权利要求1所述的装置，其中，所述透水或半透水材料是网状材料，所述不透水材料是尼龙材料或聚酯材料中的一种。
6.如权利要求1所述的装置，其中，
所述弹簧通过扣紧、缝合、熔合或胶合固定在底板上。
7.如权利要求1所述的装置，还包括：
置于弹簧外表面上的涂层。
8.一种可折叠装置，包括：
形成闭环的弹簧，所述弹簧可在弹簧折叠时的卷紧状态和弹簧展开时的松开状态之间移动，在松开状态下，弹簧具有圆形或椭圆形的形状；
透水或半透水韧性材料；和
不透水韧性材料，其限定了套管并围绕所述透水或半透水韧性材料的周边布置，所述不透水韧性材料与所述弹簧连接。
9.如权利要求8所述的装置，还包括：
阀，所述阀用于使位于所述套管的至少一部分中的充气腔充气。
10.如权利要求8所述的装置，其中，所述弹簧置于所述不透水韧性材料的套管内。
11.如权利要求8所述的装置，还包括：
置于所述不透水韧性材料的套管内并且形成充气腔的充气式气囊。
12.如权利要求8所述的装置，还包括从第一点跨过所述透水或半透水韧性材料的中心部分延伸到第二点的充气式气囊。
13.如权利要求8所述的装置，还包括枕垫部分，枕垫部分是套管的一部分或者与套管相分离。
14.一种可折叠漂浮装置，包括：
构造用于形成闭环的弹簧，所述弹簧可在弹簧折叠时的卷紧状态和弹簧展开时的松开状态之间移动；
形成充气腔的材料，所述弹簧的至少一部分置于所述材料内；和
与所述材料连接的气囊。
15.如权利要求14所述的装置，其中，所述气囊具有第一端部和第二端部，所述气囊沿弹簧的一部分从其第一端部延伸到其第二端部。
16.如权利要求14所述的装置，其中，所述弹簧在松开状态时具有圆形形状。
17.如权利要求14所述的装置，其中，所述气囊是第一气囊，所述装置还包括第二气囊，所述第二气囊位于所述材料内。
18.如权利要求14所述的装置，其中，所述气囊是可充气的。
19.如权利要求14所述的装置，其中，所述气囊是第一气囊，所述装置还包括第二气囊，所述第二气囊位于所述材料内，所述第一气囊与所述第二气囊都是可充气的。
20.一种可折叠漂浮装置，包括：
透水或半透水韧性材料；
不透水韧性材料，所述不透水韧性材料围绕所述透水或半透水韧性材料布置并封装第一充气式气囊；
所述第一充气式气囊充气后的尺寸足以在所述装置放在水中并且使用者处于所述装置上时支撑所述装置上的使用者；
第二充气式气囊；和
与所述不透水韧性材料连接的枕垫部分，所述第二充气式气囊置于所述枕垫部分内。
21.如权利要求20所述的装置，还包括：
与所述第二充气式气囊连接的阀，所述阀用于使所述第二充气式气囊充气。
22.如权利要求20所述的装置，其中，所述枕垫部分由所述不透水韧性材料形成。
23.如权利要求20所述的装置，其中，所述不透水韧性材料形成周边套管，所述第一充气式气囊基本贯穿所述周边套管延伸，所述枕垫部分是周边套管的一部分。
24.如权利要求20所述的装置，其特征在于，所述不透水韧性材料由尼龙材料和聚酯材料中的至少一种形成，所述充气式气囊形成闭环，所述透水或半透水韧性材料置于所述闭环内；
所述透水或半透水韧性材料由网状材料形成，以使得在使用者置于所述装置上时使用者身体的至少一部分暴露于水中。
25.如权利要求20所述的装置，还包括：
与不透水韧性材料连接并且构造用于形成闭环的弹簧，所述弹簧可在弹簧折叠时的卷紧状态和弹簧展开时的松开状态之间移动。
26.如权利要求20所述的装置，其中，所述第二充气式气囊与由所述不透水韧性材料形成的套管相分离。
27.如权利要求20所述的装置，还包括：
套管，所述套管具有围绕所述透水或半透水韧性材料布置的内周边部分，所述不透水韧性材料形成至少一部分所述套管。
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Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4426722B2 (ja) * 1998-05-19 2010-03-03 ケルシウス，エルエルシー フレーム部材と取外し可能に取付けられた膜とを備えたタオルマット
US20040221885A1 (en) * 1999-04-19 2004-11-11 Yu Zheng Floating collapsible play structures
US6485344B2 (en) 2000-10-10 2002-11-26 Gray Matter Holdings, Llc Collapsible flotation device
US20020192014A1 (en) * 2001-06-19 2002-12-19 Alvin De Villiers Connector for a flexible rod
US6519793B2 (en) 2001-07-18 2003-02-18 Gray Matter Holdings Llc Collapsible mat with removable portion and method of making same
US6601840B2 (en) 2001-08-09 2003-08-05 Hewlett-Packard Development Company, L.P. Post print finishing device with imaging material binder
US6908353B2 (en) * 2002-06-18 2005-06-21 Patent Category Corp. Collapsible mat assemblies
US6901940B2 (en) * 2003-01-17 2005-06-07 Patent Category Corp. Collapsible structures
US7699186B2 (en) * 2003-01-17 2010-04-20 Patent Category Corp. Collapsible structures
US7308989B2 (en) * 2003-01-17 2007-12-18 Patent Category Corp. Collapsible structures
US20040140306A1 (en) * 2003-01-17 2004-07-22 Arias David Anthony Collapsible swimming pool
US7223151B2 (en) * 2003-02-14 2007-05-29 Lloyd Randall Anderson Rigid ballon
USD610216S1 (en) 2003-02-21 2010-02-16 Kelsyus, Llc Flotation device with back support
US6971936B2 (en) 2003-02-21 2005-12-06 Kelsyus, Llc Collapsible flotation device having support member
USD642232S1 (en) 2003-02-21 2011-07-26 Kelsyus, Llc Flotation device
US6840830B1 (en) 2003-04-16 2005-01-11 Matthew Harlan Buoyant ring lounger
US6881114B2 (en) * 2003-05-11 2005-04-19 Patent Category Corp. Collapsible floating assembly
US7082883B1 (en) 2003-10-29 2006-08-01 Swimways Corp. Collapsible protective cover
US6923706B1 (en) 2004-02-11 2005-08-02 Swimways Corp. Aquatic toys
US7247077B1 (en) 2004-02-11 2007-07-24 Swimways Corp. Aquatic toys
US20070169993A1 (en) * 2004-02-23 2007-07-26 Dae-Ok Rhee Emergency release apparatus
US20050279464A1 (en) * 2004-06-21 2005-12-22 American Recreation Products, Inc. Apparatus and method for blocking access to an aisle
US7364486B2 (en) * 2005-07-26 2008-04-29 Michael Lawrence Serpa Water rescue device
US7207857B2 (en) * 2005-09-20 2007-04-24 Patent Category Corp. Floating assemblies
WO2008076094A2 (en) * 2006-12-13 2008-06-26 Serpa Michael L Water rescue device
DE202007015424U1 (de) 2007-11-01 2009-03-12 Schreiber, Klaus G. Vorrichtung zur Therapie
US7818842B2 (en) * 2009-01-28 2010-10-26 Aqua-Leisure Industries, Inc. Foldable mattress with integral carrying pouch
US7661160B1 (en) 2009-02-05 2010-02-16 Adams David M Beach blanket
US7988681B2 (en) * 2009-03-13 2011-08-02 Kermetta M. McGarity Portable rapidly deployable waste containment device
US8308523B2 (en) * 2010-06-03 2012-11-13 Water Sports, Llc Swimming hoop with adjustable buoyancy member
US9084459B2 (en) 2010-11-18 2015-07-21 Amy S. Fazackerley Containment mat that converts to luggage with secure seal
US9073611B2 (en) 2012-04-04 2015-07-07 Aqua-Leisure Industries, Inc. Recreational flotation device
US9051032B2 (en) 2013-01-16 2015-06-09 Christopher B. Hanel Floating chair
US20150197321A1 (en) * 2014-01-14 2015-07-16 Bradley Goldstein Adjustable buoyant system
FR3033311A1 (fr) * 2015-03-04 2016-09-09 Frederic Jean Jerome Dat Tendeurs de bateau gonflable
CN106005244A (zh) * 2016-05-13 2016-10-12 嘉立德(厦门)电子科技有限公司 一种便携式浮排及其制作方法
CN106240767B (zh) * 2016-08-25 2018-06-19 林碧芳 伸缩浮筒
CN106741744A (zh) * 2016-12-27 2017-05-31 肇庆市金富玩具有限公司 一种戏水式浮床
US10433649B2 (en) 2017-03-17 2019-10-08 Swimways Corporation Infant float
CN107416138A (zh) * 2017-08-08 2017-12-01 张春平 江河湖泊取水平台
US10435123B2 (en) 2017-08-23 2019-10-08 Goodrich Corporation Auto erected ballast bags
US10357112B2 (en) * 2017-09-01 2019-07-23 Patent Category Corp. Collapsible floating assemblies
USD837465S1 (en) * 2018-04-03 2019-01-01 Gramercy Products, Inc. Spike ring
US10875607B2 (en) * 2018-05-21 2020-12-29 WadeWater Enterprises, LLC Inflatable raft
CN109305288A (zh) * 2018-10-30 2019-02-05 深圳市鑫奥盛科技有限公司 快速充气漂浮物
USD898851S1 (en) * 2019-07-05 2020-10-13 Lixin Dong Pool float
RU198207U1 (ru) * 2020-03-24 2020-06-23 Елена Анатольевна Бескровная Надувное устройство для купания и обучения плаванию
US11920296B1 (en) * 2020-04-22 2024-03-05 Buckingham Manufacturing Company, Inc. Knife cut resistant sleeve
US11633068B2 (en) 2020-11-16 2023-04-25 Kourtney Michaela Trotter Infant bathing apparatus
CN112441197A (zh) * 2020-12-08 2021-03-05 安徽信息工程学院 一种应急救生装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1960474A (en) * 1931-12-08 1934-05-29 Montague P Browne Buoyant bathing device
US5334067A (en) * 1993-03-19 1994-08-02 Henry David M Inflatable float ring with redundant flotation means
CN2274170Y (zh) * 1996-03-11 1998-02-11 吴修明 一种新型充气式救生筏
US5718612A (en) * 1995-06-15 1998-02-17 Elsholz; John F. Personal watercraft shelter
EP1008706A2 (en) * 1998-12-09 2000-06-14 Patent Category Corporation Multipurpose collapsible panels

Family Cites Families (191)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731997A (en) 1956-01-24 Combined bag and flat cloth article
US276979A (en) * 1883-05-01 Half to lester j
DE378772C (de) * 1923-08-01 Carl Humbert Zersprengbare Schiessscheibe
US722801A (en) 1902-11-01 1903-03-17 Edward Bourne Jr Laundry-bag.
US772690A (en) 1904-03-25 1904-10-18 Carl Baswitz Life-buoy.
US856279A (en) 1906-09-16 1907-06-11 Joseph Nathan Bathing-chair.
US1190743A (en) * 1915-08-17 1916-07-11 Rollie B Fageol Amusement device for bathers.
DE328324C (de) * 1919-07-16 1920-11-01 Michelbacher Huette A Passavan Vorrichtung zum Entfernen der aus den Abwaessern eines Sinkkastens ausgeschiedenen Schwimm- und Schwebestoffe
US1479903A (en) 1921-10-29 1924-01-08 Erland Knud Combination hammock and bag
GB258077A (en) * 1925-09-04 1926-09-16 Emily Richardson Improved construction of circular air or water cushion
US2119023A (en) 1937-10-08 1938-05-31 S E Hyman Company Seat pad
US2173963A (en) * 1938-04-14 1939-09-26 Eubank John Cecil Bather's air float
US2207025A (en) 1938-09-16 1940-07-09 Robert L Rison Aquatic amusement device
US2190566A (en) 1938-11-05 1940-02-13 Clifford E Julian Beach accessory
US2334924A (en) 1941-04-21 1943-11-23 Hansen Carl Life raft
US2344010A (en) 1941-08-18 1944-03-14 Walsh Hennrietta Bros Combination beach robe, towel, and receptacle
US2360715A (en) 1942-05-14 1944-10-17 Airtress Corp Of America Pneumatic cushion
US2357789A (en) 1942-06-30 1944-09-05 Fine Art Apron Co Inc Pillow cover
US2442105A (en) 1945-11-23 1948-05-25 Vacheron Lucy Multipurpose blanket
US2420344A (en) 1946-07-22 1947-05-13 Alexander Verna Cook Beach towel and garment
US2637861A (en) 1952-05-01 1953-05-12 Helen A Kethledge Pillowcase
US2803291A (en) 1954-04-22 1957-08-20 Alvin F Meyer Television chair
US2803839A (en) 1954-11-05 1957-08-27 Zack T Mosley Buoyant chair
US2953184A (en) * 1956-12-03 1960-09-20 American Mach & Foundry Self sealing tubeless bicycle tire and rim
US2870464A (en) 1958-05-14 1959-01-27 Michael J Lalick All-purpose blanket
US3052895A (en) 1959-05-15 1962-09-11 Vico Salvatore A Lo Beach bag
US3339218A (en) * 1965-05-05 1967-09-05 Stamberger Paul Self-inflatable hollow bodies for use as floats and for like purposes
US3336610A (en) 1965-10-21 1967-08-22 Geddings Arthur Joseph Sanitary padded cushions
US3602930A (en) * 1969-08-19 1971-09-07 Robert M Channon Floating saucer chair
US3653084A (en) 1970-04-02 1972-04-04 Michael G Hartman Inflatable structure
US3740095A (en) 1971-01-05 1973-06-19 W Nail Inflatable support structure
JPS4824199U (zh) 1971-07-30 1973-03-20
US3775782A (en) * 1972-03-30 1973-12-04 Rf Inc Inflatable aquatic rescue board and method of rescue
CA974001A (en) 1972-07-12 1975-09-09 Shiko Suyama Bathing device
US3775876A (en) 1972-09-18 1973-12-04 J May Tree moving apparatus
US3842454A (en) 1972-11-10 1974-10-22 J Young Sleeping bag
US3871042A (en) 1972-11-30 1975-03-18 Gary W Farmer Inflatable vehicle construction
US3862876A (en) 1973-04-02 1975-01-28 James E Graves Protective edge weighted cover cloth
JPS5116273A (ja) * 1974-07-31 1976-02-09 Hitachi Ltd Datsushosochiniokeru nh3 chunyuryono seigyoho
US3960161A (en) 1974-11-05 1976-06-01 Norman Lowell R Portable structure
JPS522895U (zh) 1975-06-24 1977-01-10
US3990463A (en) 1975-10-17 1976-11-09 Lowell Robert Norman Portable structure
US4097944A (en) 1977-05-11 1978-07-04 Eugene Norman Yulish Beach mat
USD261464S (en) 1978-08-14 1981-10-27 Smith Allan B Combination beach towel-carry bag
US4200942A (en) 1978-10-30 1980-05-06 Marianna Case Towel having inflatable pillow incorporated therein
US4231125A (en) 1979-06-27 1980-11-04 Tittl Joseph F Beach towel for use with a pillow
US4296788A (en) 1980-06-10 1981-10-27 Slater Peter G Carrying device
JPS574411A (en) * 1980-06-11 1982-01-11 Mitsuboshi Belting Ltd Bicycle tire and its manufacturing method
AU538887B2 (en) 1981-10-30 1984-08-30 Styrox Sales Pty. Limited Floating seat
US4561480A (en) 1982-09-30 1985-12-31 Underwood Stephen C Leaf caddy
US4478587A (en) * 1982-11-16 1984-10-23 Mackal Glenn H Inflatable boat valve and mounting therefor
US4646067A (en) * 1983-07-11 1987-02-24 Maschinenfabrik Hellmut Geiger Gmbh & Co. Kg. Security bar rack
US4576375A (en) * 1984-01-30 1986-03-18 Roberts Donald K Flotation trampoline
US4851333A (en) * 1984-02-24 1989-07-25 Genetic Systems Corporation Method and composition for the detection and diagnosis of Legionella pneumophila
US4512049A (en) 1984-07-13 1985-04-23 Jill Henry Recreational towel
US4693691A (en) * 1985-07-26 1987-09-15 His, Inc. Float mattress
USD293012S (en) 1985-10-10 1987-12-01 Poolmaster, Inc. Pool lounger
US4766918A (en) * 1986-11-03 1988-08-30 Aspen Enterprises, Inc. Convertible, inflatable shelter apparatus
US4709430A (en) 1986-12-08 1987-12-01 Nicoll Douglas E Weighted beach blanket
JP2700649B2 (ja) * 1987-11-24 1998-01-21 科学技術振興事業団 超伝導アナログ・デジタル変換器
US4815784A (en) 1988-02-05 1989-03-28 Yu Zheng Automobile sunshield
US4825892A (en) 1988-02-29 1989-05-02 Pure Concepts, Inc. Instantly stable, quickly erectable and quickly collapsible portable structure
JPH045179Y2 (zh) * 1988-03-07 1992-02-14
US4986781A (en) * 1988-07-11 1991-01-22 Smith Frederick C Floating lounge
USRE35571E (en) 1988-07-18 1997-07-29 Mcleese; Eddie S. Self-erecting structure
US4858634A (en) 1988-07-18 1989-08-22 Mcleese Eddie S Self erecting structure
US4861300A (en) * 1988-08-03 1989-08-29 Casagrande Angelo F Pool flotation device
US4973278A (en) 1988-09-20 1990-11-27 Williams Thomas R Floatable portable seat and method for use
US4944707A (en) * 1989-03-15 1990-07-31 Oddzon Products, Inc Ring-like flying toy
US4946067A (en) * 1989-06-07 1990-08-07 Wickes Manufacturing Company Inflation valve with actuating lever interlock
US4942838A (en) * 1989-06-23 1990-07-24 Yamaha Hatsudoki Kabushiki Kaisha Inflatable watercraft with portable engine package
US5038812A (en) 1989-08-18 1991-08-13 Spring Form, Inc. Quickly erectable, quickly collapsible, self supporting portable structure
US4976642A (en) * 1989-09-15 1990-12-11 Wilkie Lawrence A Life ring
AU6242690A (en) 1989-09-22 1991-03-28 Poolmaster, Inc. Inflatable human support structure with liquid squirter
US5024262B1 (en) 1989-10-13 1994-07-12 En L Huang Compactly foldable automobile sunshade
USD325489S (en) 1989-11-20 1992-04-21 Pratt Barbara A Towel
US4951333A (en) 1989-12-19 1990-08-28 Richard Kaiser Beach blanket
US5056172A (en) 1989-12-19 1991-10-15 Richard Kaiser Method of folding a beach blanket
US5006087A (en) 1990-02-20 1991-04-09 Peterson Leroy L Towable inflatable cover
USD328324S (en) 1990-02-26 1992-07-28 Team Worldwide Corporation Inflatable pool lounge
US5059463A (en) 1990-03-12 1991-10-22 Peters Michael V Folding mat and shelter
US5045011A (en) * 1990-06-01 1991-09-03 Lovik Craig J Flying balloon toy
US5206964A (en) 1990-07-03 1993-05-04 Wilson Sr Jerry D Beach blanket stabilizer
US5046978A (en) 1990-07-26 1991-09-10 Howerton Larry L Float tube with adjustable sling seat
US5070807A (en) * 1990-08-02 1991-12-10 The United States Of America As Represented By The Secretary Of The Navy Temporary canopy for small watercraft
JPH0465567U (zh) * 1990-10-15 1992-06-08
US5088723A (en) * 1990-12-03 1992-02-18 Simmons Thomas R Submergible aquatic flotation device
US5129846A (en) * 1991-01-07 1992-07-14 Berge A. Dimijian Vessel propulsion and turning control system
US5116273A (en) 1991-04-26 1992-05-26 Chan David S Self-extending portable panels
US5123869A (en) * 1991-07-12 1992-06-23 Schipmann William C Aerodynamic toy
US5186667A (en) * 1991-09-03 1993-02-16 Team Worldwide Corporation Floating hammock
US5560385A (en) 1991-09-24 1996-10-01 Zheng; Yu Collapsible play structures
US5467794A (en) 1991-09-24 1995-11-21 Posit Plus Collapsible shade structure
US5163461A (en) 1991-10-17 1992-11-17 Ivanovich Michael K Self-erecting shelter
US5213147A (en) 1991-12-04 1993-05-25 Yu Zheng Method and apparatus for folding and collapsing objects supported by flexible loops
US5163192A (en) 1992-03-03 1992-11-17 Watson Carolyn V Sun bathing mat
USD349625S (en) 1992-04-24 1994-08-16 Dapalma John Combined beach towel and inflatable headrest
FR2697421B1 (fr) 1992-11-02 1996-04-19 Rossi Dutheil Maryse Appareil de relaxation et de therapie pour thalassotherapie.
USD350586S (en) 1992-11-06 1994-09-13 Nancy Francis Floatation cushion for use by pregnant women
US5299331A (en) 1992-12-04 1994-04-05 Badillo Nilsa E Beach blanket assembly with raised border
US5261131A (en) 1992-12-18 1993-11-16 Kilby Kevin B Beach blanket assembly
ZA935069B (en) 1993-07-14 1994-02-07 Studio 169 Cc A collapsible cubicle
USD349593S (en) 1993-07-28 1994-08-09 Hensley Connie M Leaf net
US5385518A (en) * 1993-10-26 1995-01-31 Turner; Noble H. Water trampoline
US5345627A (en) 1993-11-15 1994-09-13 Cammarata Mary P Towel with releasably attached pillow
US5358440A (en) * 1994-01-06 1994-10-25 Yu Zheng Collapsible flying disc
US5396917A (en) 1994-02-03 1995-03-14 Hazinski; Daniel P. Self erecting high top tent
US5409411A (en) 1994-05-12 1995-04-25 Schrieber; Esther M. Life preserver child bed flotation assembly
US5533653A (en) 1994-05-20 1996-07-09 Kaufman; Mark S. Combination totebag and towel having an advertising medium and method of making the same
US5435025A (en) 1994-05-31 1995-07-25 Gerard; Robert B. Roll-up beach towel kit
US5433433A (en) 1994-06-03 1995-07-18 Armell; Robert S. Flexible sports goal
US5476404A (en) 1994-10-18 1995-12-19 Price; John B. Inflatable recreational inner tube toy
USD366177S (en) 1994-12-06 1996-01-16 Robert S. Scheurer Ground pad
US5571036A (en) * 1994-12-21 1996-11-05 Hannigan; Gail Flexible tube floating sling
US5454643A (en) 1995-01-19 1995-10-03 Fashion Towel Imports Corp. Combination beach towel and tote bag
US5618110A (en) 1995-01-19 1997-04-08 Fashion Towel Imports Corp. Combination beach towel and tote bag with backpack
US5520561A (en) * 1995-03-27 1996-05-28 Langenohl; James P. Pool float and method of making same
US5619759A (en) 1995-06-07 1997-04-15 Softub, Inc. Insulated cover for a hot tub
USD371252S (en) 1995-06-09 1996-07-02 Chaput Eugene M Portable inflatable sofa
US5618246A (en) 1995-07-10 1997-04-08 Zheng; Yu Collapsible play tunnel structures
USD373483S (en) 1995-10-17 1996-09-10 Sportsstuff Inc. Floating chair
US5628658A (en) * 1995-12-07 1997-05-13 Clifford; Pater A. Flotation device utilizing cylindrical foam tubes
US5592961A (en) 1996-01-05 1997-01-14 Chin; Anna H. K. Portable booth
USD378772S (en) 1996-02-28 1997-04-08 Hall Charles P Floating lounge
US5688052A (en) 1996-05-16 1997-11-18 Compton; Barbara Combination beach towel and tote bag
US5693398A (en) 1996-07-02 1997-12-02 Granger; Robert J. Versatile beach towel
US5730529A (en) 1996-07-25 1998-03-24 Fritz; Kyle D. Combination beach mat and carrying device
US5644807A (en) 1996-08-29 1997-07-08 Battistella; Dawn A. Beach towel with detachable pillow and carrying case having pockets
USD398694S (en) 1996-10-29 1998-09-22 Graeme James Boddy Inflatable chair
US5729846A (en) 1997-01-13 1998-03-24 Sullivan; William Beach towel with pocket for pillow
US5810695A (en) * 1997-01-21 1998-09-22 Sass; Randy J. Water trampoline device
USD389362S (en) 1997-01-23 1998-01-20 Jean-Pierre Boulatian Beach towel with head rest storage device
US5816954A (en) 1997-04-11 1998-10-06 Patent Category Corp. Collapsible structures
USD404104S (en) 1997-10-03 1999-01-12 Texas Recreation Corporation Floating chair for swimming pool
US6113453A (en) * 1997-11-07 2000-09-05 Stuffelbeam; Kim Flying toy apparatus and assembly method
USD400749S (en) 1997-12-19 1998-11-10 Bechtold Jr Joseph A Resilient support cushion for body massage
USD409971S (en) 1998-01-08 1999-05-18 Elsholz John F Personal watercraft shelter
US5976023A (en) 1998-02-09 1999-11-02 Anthony G. Macaluso Collapsible golf net
USD406870S (en) 1998-03-02 1999-03-16 Bauman Russell H Inflatable lounge
USD596438S1 (en) 1998-05-19 2009-07-21 Kelsyus, Llc Mat with body portion
USD449193S1 (en) 1998-05-19 2001-10-16 Gray Matter Holdings,Llc Mat with pillow
JP4426722B2 (ja) * 1998-05-19 2010-03-03 ケルシウス，エルエルシー フレーム部材と取外し可能に取付けられた膜とを備えたタオルマット
EP1079718B1 (en) 1998-05-19 2003-07-09 Gray Matter Holdings LLC Towel-mat with a frame member and removably attached membranes
US6170100B1 (en) 1998-05-19 2001-01-09 Gray Matter Holdings, Llc Self-opening towel
US6012778A (en) 1998-06-25 2000-01-11 Sportsstuffm Inc. Inflatable seat back
US6168489B1 (en) 1998-06-30 2001-01-02 Caddis Manufacturing, Inc. Float tube with pontoons
US6161902A (en) 1998-07-08 2000-12-19 Alvimar Manfacturing Co., Inc. Stabilized inflatable chair
US6073283A (en) 1998-07-23 2000-06-13 Patent Category Corp. Collapsible assembly
US6225940B1 (en) * 1998-09-24 2001-05-01 Kenneth A. Ohlsen Radar reflecting system and method for small water craft
USD425357S (en) 1998-10-06 2000-05-23 Gray Matter Holdings, Llc Seat liner
US6312054B1 (en) 1998-10-26 2001-11-06 Texas Recreation Corporation Buoyant pool chair with adjustable angle of recline
US6086150A (en) 1998-10-26 2000-07-11 Texas Recreation Corporation Fabrication of vinyl coated pool chair
US6276979B1 (en) * 1998-11-20 2001-08-21 Ronald L. Saltel Floating water chair
USD459934S1 (en) 1999-01-14 2002-07-09 Gray Matter Holdings, Llc Mat with pillow and body portion
USD424313S (en) 1999-04-08 2000-05-09 Sterling Promotional Corp Inflatable chair
USD426714S (en) 1999-05-07 2000-06-20 Linder Steven G Inflatable chair
USD426415S (en) 1999-05-27 2000-06-13 Gray Matter Holdings, Llc Towel with pillow
US6223673B1 (en) * 1999-07-30 2001-05-01 Rave Sports Inc. Floatable recreational park
US6224444B1 (en) 1999-10-01 2001-05-01 Sevylor U.S.A., Inc. Inflatable chair or other structure adapted for certain types of use in water
USD428090S (en) 1999-12-10 2000-07-11 Sportsstuff, Inc. Inflatable recreational vehicle
USD428099S (en) 1999-12-10 2000-07-11 Sportsstuff Inc. Inflatable recreational vehicle
US6257943B1 (en) 2000-05-18 2001-07-10 Sportsstuff, Inc. Inflatable vehicle
USD435240S (en) 2000-05-18 2000-12-19 Sportsstuff, Inc. Inflatable water craft
US6478038B1 (en) 2000-08-04 2002-11-12 Gray Matter Holdings, Llc Collapsible shade for a towel mat
US20020049017A1 (en) 2000-09-13 2002-04-25 Peter Ross Dual tube float device
US6485344B2 (en) * 2000-10-10 2002-11-26 Gray Matter Holdings, Llc Collapsible flotation device
US7210976B2 (en) 2000-11-03 2007-05-01 Aviva Sports, L.L.C. Inflatable raft with inflatable climbing slide
US6491558B1 (en) 2001-09-13 2002-12-10 Robert J. Myers Dual pontoon float
US6589089B1 (en) 2001-10-19 2003-07-08 Elizabeth Glass Self-righting flotation seat for an infant
US20030134549A1 (en) 2002-01-11 2003-07-17 Future Beach Corporation Water hammock
USD466176S1 (en) 2002-02-14 2002-11-26 Sportsstuff, Inc. Inflatable lounge
US6645026B2 (en) 2002-03-19 2003-11-11 Frank C. Kuan Water skiing float, jacket attachment structure
US6908353B2 (en) 2002-06-18 2005-06-21 Patent Category Corp. Collapsible mat assemblies
USD469494S1 (en) 2002-07-18 2003-01-28 Swimways Corp. Baby float
USD480777S1 (en) 2002-09-26 2003-10-14 Sportsstuff, Inc. Inflatable float
USD492380S1 (en) 2002-11-18 2004-06-29 Patent Category Corp. Floating lounger
USD481435S1 (en) 2002-11-18 2003-10-28 Patent Category Corp. Floating lounger
USD483088S1 (en) 2002-11-18 2003-12-02 Patent Category Corp. Floating lounger
USD642232S1 (en) 2003-02-21 2011-07-26 Kelsyus, Llc Flotation device
USD610216S1 (en) 2003-02-21 2010-02-16 Kelsyus, Llc Flotation device with back support
US6971936B2 (en) 2003-02-21 2005-12-06 Kelsyus, Llc Collapsible flotation device having support member
US7008281B2 (en) 2004-01-14 2006-03-07 Ketko Leslie E Child carrier floatation enhancement
US7370379B2 (en) 2005-09-07 2008-05-13 Patent Category Corp. Foldable inflatable furniture
US7207857B2 (en) 2005-09-20 2007-04-24 Patent Category Corp. Floating assemblies
USD556284S1 (en) 2006-07-21 2007-11-27 Sportsstuff, Inc. Inflatable sled
US8057272B1 (en) 2009-03-26 2011-11-15 Right Side Up LLC Infant flotation device
USD679770S1 (en) 2012-03-09 2013-04-09 Aqua-Leisure Industries, Inc. Recreational flotation device
US8959679B1 (en) 2013-02-22 2015-02-24 Katie Everds Beach blanket assembly
USD719233S1 (en) 2014-01-23 2014-12-09 Aqua-Leisure Industries, Inc. Recreational flotation device
USD725209S1 (en) 2014-04-02 2015-03-24 Bigmouth, Inc. Float
USD744052S1 (en) 2014-07-14 2015-11-24 Trc Recreation, Lp Buoyant pool lounge chair frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1960474A (en) * 1931-12-08 1934-05-29 Montague P Browne Buoyant bathing device
US5334067A (en) * 1993-03-19 1994-08-02 Henry David M Inflatable float ring with redundant flotation means
US5718612A (en) * 1995-06-15 1998-02-17 Elsholz; John F. Personal watercraft shelter
CN2274170Y (zh) * 1996-03-11 1998-02-11 吴修明 一种新型充气式救生筏
EP1008706A2 (en) * 1998-12-09 2000-06-14 Patent Category Corporation Multipurpose collapsible panels

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