US1338416A - Window-lock - Google Patents
Window-lock Download PDFInfo
- Publication number
- US1338416A US1338416A US312918A US31291819A US1338416A US 1338416 A US1338416 A US 1338416A US 312918 A US312918 A US 312918A US 31291819 A US31291819 A US 31291819A US 1338416 A US1338416 A US 1338416A
- Authority
- US
- United States
- Prior art keywords
- window
- lever
- lock
- casing
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/04—Fasteners specially adapted for holding sliding wings open
- E05D13/06—Fasteners specially adapted for holding sliding wings open with notches for vertically sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F7/00—Accessories for wings not provided for in other groups of this subclass
- E05F7/04—Arrangements affording protection against rattling
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/148—Windows
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1039—Swinging and camming
- Y10T292/1041—Rigid operating means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1075—Operating means
- Y10T292/1083—Rigid
- Y10T292/1085—Friction catch
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/68—Keepers
Definitions
- VVindow-Locks of which the following is a specification.
- My invention relates to window locks, and a purpose of my invention is the provision of a device of this character which will lock a window in closed position or in anyone of several open positions so as to secure ventilation at the top or bottom of the window or both.
- FIG. 1 is a view showing in front elevation a conventional form of window having applied thereto one form of locking device embodying my invention.
- Fig. 2 is a vertical sectional view of the window shown in Fig. 1 showing the lock in side elevation.
- Fig. 3 is a sectional view taken on the line 3-3 of Fig. 1.
- Fig. 4 is a view showing in bottom plan, the locking member in releasing position.
- Fig. 5 is a view similar to Fig. 1, showing the locking member in looking position.
- Fig. 6 is a transverse sectional view of the locking member taken on the line 66 of Fig. 3.
- W designates generally a conventional form of sliding window comprising an upper sash S and a lower sash S.
- the lower sash S is provided on its upper edge with a locking member designated generally at M which coacts with a keeper K secured to the upper sash S for locking both of the sashes against movement relatively.
- the locking member M comprises a casing 15 formed of suitable metal and provided with openings 16 to receive screws 17 for securing the same to the sash S.
- a locking lever or bolt 18 Arranged on the upper side of the casing 15 is a locking lever or bolt 18 which is formed at one end with a bill 19 having an inclined edge 19*.
- the opposite end of the lever 18 is bent to provide an operating handle H, while adjacent the handle, the lever is provided at opposite points with depending arms 20 and 20 which extend through a circular aperture formed in the casing 15, as shown in Fig. 6.
- the lower ends of the arms 20 and 20 are formed with I lugs 21 which extend through and are upset to support a disk 22 disposed within the casing.
- a pair of leaf springs 23 and 23 which have their opposite ends bent at an angle so as to abut the end walls of the casing. These springs 23 and 23 are disposed in the path of movement of the arms 20 and 20, so that when the locking lever 18 occupies a releasing position, the springs frictionally engage the arms and serve to bias the lever to the releasing position.
- the keeper K is secured to the inner side of the upper sash S and comprises a channel bar 24 ⁇ cut to conform to the contour of the sash wall and formed at spaced intervals with holes 25 shaped to receive the bill 19 of the lever 18, as clearly shown in Fig. 2.
- the lever 18 occupies the position shown in Fig. 4:, which is the releasing position of the lock, and is frictionally held in this position by the springs 23 and .23 as previously described. ⁇ Vhen it is desired to lock the sashes against rela tive movement, the lever is swung to the locking position as shown in Fig. 3, wherein the bill 19 moves into one of the holes 25. During movement of the lever from releasing to locking position, the arms 20 and 20 disengage the springs 23 and 23" so that they occupy substantially parallel positions, as shown in Fig. 5.
- a window lock comprising a keeper including a channel bar having openings formed therein at intervals, a locking member including a casing, a lever, arms formed on said lever and extending through 10 said casing, springs mounted in said casing and engageable with said arms, a disk secured to said arms and disposed within said casing, a bill formed on said lever and adapted to be inserted in any one of the openings in said keeper, said bill being formed with an inclined edge which engages one of the walls of said openings, and a handle formed on said lever for actuating the same.
Description
R. BELLINGER.
WINDOW LOCK.
APPLICATION FILED JULY 24.1919.
1 ,338,4 1 6, Patented Apr. 27, 1920.
Illllllllll w mum u JZay Bellinysr A TTORNEYS nmrnn s'rarns PATENT orrion.
RAY BEIiLINGER, OF GHICOPEE FALLS, MASSACHUSETTS.
WINDOW-LOCK.
Application filed July 2 1, 1919.
To all whom it may concern:
Be it known that I, RAY BELLINGER, a citizen of the United States, and a resident of Chicopee Falls in the county of Hampden and State of Massachusetts, havemade certain new and useful Improvements in.
VVindow-Locks, of which the following is a specification.
My invention relates to window locks, and a purpose of my invention is the provision of a device of this character which will lock a window in closed position or in anyone of several open positions so as to secure ventilation at the top or bottom of the window or both. 7
It is also a purpose of my invention to provide a window lock which when in locking position prevents rattling of the window.
I will describe one form of window lock embodying my invention, and will then point out the novel features thereof in claim.
In the accompanying drawings Figure 1 is a view showing in front elevation a conventional form of window having applied thereto one form of locking device embodying my invention.
Fig. 2 is a vertical sectional view of the window shown in Fig. 1 showing the lock in side elevation.
Fig. 3 is a sectional view taken on the line 3-3 of Fig. 1.
Fig. 4 is a view showing in bottom plan, the locking member in releasing position.
Fig. 5 is a view similar to Fig. 1, showing the locking member in looking position.
Fig. 6 is a transverse sectional view of the locking member taken on the line 66 of Fig. 3.
Similar reference characters refer to similar parts in each of the several views.
Referring specifically to the drawing, W designates generally a conventional form of sliding window comprising an upper sash S and a lower sash S. The lower sash S is provided on its upper edge with a locking member designated generally at M which coacts with a keeper K secured to the upper sash S for locking both of the sashes against movement relatively.
The locking member M comprises a casing 15 formed of suitable metal and provided with openings 16 to receive screws 17 for securing the same to the sash S.
-As shown in Figs. 4 and 5, the underside Specification of Letters Patent. Patentd 'Apr, 27, 1920.
Serial No. 312,918.
of the casing 15 is open but is closed when in applied position by the wall of the sash S. Arranged on the upper side of the casing 15 is a locking lever or bolt 18 which is formed at one end with a bill 19 having an inclined edge 19*. The opposite end of the lever 18 is bent to provide an operating handle H, while adjacent the handle, the lever is provided at opposite points with depending arms 20 and 20 which extend through a circular aperture formed in the casing 15, as shown in Fig. 6. The lower ends of the arms 20 and 20 are formed with I lugs 21 which extend through and are upset to support a disk 22 disposed within the casing.
Extending longitudinally within the easing 15 are a pair of leaf springs 23 and 23 which have their opposite ends bent at an angle so as to abut the end walls of the casing. These springs 23 and 23 are disposed in the path of movement of the arms 20 and 20, so that when the locking lever 18 occupies a releasing position, the springs frictionally engage the arms and serve to bias the lever to the releasing position.
As shown in Fig. 3, the keeper K is secured to the inner side of the upper sash S and comprises a channel bar 24} cut to conform to the contour of the sash wall and formed at spaced intervals with holes 25 shaped to receive the bill 19 of the lever 18, as clearly shown in Fig. 2.
In practice, the lever 18 occupies the position shown in Fig. 4:, which is the releasing position of the lock, and is frictionally held in this position by the springs 23 and .23 as previously described. \Vhen it is desired to lock the sashes against rela tive movement, the lever is swung to the locking position as shown in Fig. 3, wherein the bill 19 moves into one of the holes 25. During movement of the lever from releasing to locking position, the arms 20 and 20 disengage the springs 23 and 23" so that they occupy substantially parallel positions, as shown in Fig. 5.
Because of the inclination of the edge 19"* of the bill 19, the lever 18 when moving into locking position draws the two sashes laterally toward each other, so that they are firmly held against rattling.
Although I have herein shown and described only one form of window lock embodying my invention, it is to be understood that various changes and modifications may be made herein without departing from the spirit of the invention, and the spirit and scope of the appended claim.
I claim A window lock, comprising a keeper including a channel bar having openings formed therein at intervals, a locking member including a casing, a lever, arms formed on said lever and extending through 10 said casing, springs mounted in said casing and engageable with said arms, a disk secured to said arms and disposed within said casing, a bill formed on said lever and adapted to be inserted in any one of the openings in said keeper, said bill being formed with an inclined edge which engages one of the walls of said openings, and a handle formed on said lever for actuating the same.
RAY BELLINGER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US312918A US1338416A (en) | 1919-07-24 | 1919-07-24 | Window-lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US312918A US1338416A (en) | 1919-07-24 | 1919-07-24 | Window-lock |
Publications (1)
Publication Number | Publication Date |
---|---|
US1338416A true US1338416A (en) | 1920-04-27 |
Family
ID=23213590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US312918A Expired - Lifetime US1338416A (en) | 1919-07-24 | 1919-07-24 | Window-lock |
Country Status (1)
Country | Link |
---|---|
US (1) | US1338416A (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040221513A1 (en) * | 2003-05-06 | 2004-11-11 | Dean Pettit | Forced entry resistance device for sash window assembly |
US6983963B2 (en) | 2002-01-29 | 2006-01-10 | Newell Operating Company | Forced entry resistance device for sash lock |
US20070200363A1 (en) * | 2006-02-09 | 2007-08-30 | Newell Operating Company | Sash Lock Assembly Having Forced Entry Resistance |
US20070205615A1 (en) * | 2006-02-21 | 2007-09-06 | Newell Operating Company | Sash Lock Assembly Having Forced Entry Resistance |
US20090265996A1 (en) * | 2008-04-28 | 2009-10-29 | Newell Operating Company | Sash Lock With Forced Entry Resistance |
US20090265997A1 (en) * | 2008-04-28 | 2009-10-29 | Newell Operating Company | Sash Lock With Forced Entry Resistance |
US20100132263A1 (en) * | 2008-10-21 | 2010-06-03 | Newell Operating Company | Integrated tilt latch and sash lock assembly |
US9840860B2 (en) | 2009-05-29 | 2017-12-12 | Vision Industries Group, Inc. | Double-action, adjustable, after-market sash stop |
US10006232B2 (en) | 2006-03-28 | 2018-06-26 | Vision Industries Group | Window vent stop with flexible side engagement pieces |
US10107021B1 (en) | 2006-03-28 | 2018-10-23 | Vision Industries Group, Inc. | Window vent stop with plastic spring member for bi-directional biasing of the tumbler |
US10119310B2 (en) | 2014-03-06 | 2018-11-06 | Vision Industries Group, Inc. | Combination sash lock and tilt latch with improved interconnection for blind mating of the latch to the lock |
US10633897B2 (en) | 2017-02-16 | 2020-04-28 | Vision Industries Group, Inc. | Tamper-resistant lock |
US10704297B2 (en) | 2014-03-06 | 2020-07-07 | Vision Industries, Inc. | Impact resistant lock and tilt latch combination for a sliding sash window |
US10844636B2 (en) | 2017-05-23 | 2020-11-24 | Vision Industries Group, Inc. | Combination forced entry resistant sash lock and tilt latch, also functioning as a window opening control device |
US10844642B2 (en) | 2014-03-06 | 2020-11-24 | Vision Industries Group, Inc. | Combination four-position sash lock and tilt latch also functioning as a window opening control device |
US10865592B2 (en) | 2014-03-06 | 2020-12-15 | Vision Industries Group, Inc. | Sash lock and tilt latch also functioning as a window vent stop, with automatic locking upon closure |
US11047157B1 (en) | 2006-03-28 | 2021-06-29 | Vision Industries Group, Inc. | Vent stop |
US11118376B1 (en) | 2017-10-18 | 2021-09-14 | Vision Industries Group, Inc. | Combination sash lock and tilt latch and slidable window vent stop |
US11168495B1 (en) | 2018-08-01 | 2021-11-09 | Vision Industries Group, Inc. | Automatically resetting window vent stop with dual safety features |
US11168492B1 (en) | 2017-02-16 | 2021-11-09 | Vision Industries Group, Inc. | Tamper resistant sash lock |
US11187010B1 (en) | 2019-09-19 | 2021-11-30 | Vision Industries, Inc. | Forced-entry-resistant sash lock |
-
1919
- 1919-07-24 US US312918A patent/US1338416A/en not_active Expired - Lifetime
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6983963B2 (en) | 2002-01-29 | 2006-01-10 | Newell Operating Company | Forced entry resistance device for sash lock |
US6925758B2 (en) | 2003-05-06 | 2005-08-09 | Newell Operating Company | Forced entry resistance device for sash window assembly |
US20040221513A1 (en) * | 2003-05-06 | 2004-11-11 | Dean Pettit | Forced entry resistance device for sash window assembly |
US20070200363A1 (en) * | 2006-02-09 | 2007-08-30 | Newell Operating Company | Sash Lock Assembly Having Forced Entry Resistance |
US7510221B2 (en) | 2006-02-09 | 2009-03-31 | Newell Operating Company | Sash lock assembly having forced entry resistance |
US20070205615A1 (en) * | 2006-02-21 | 2007-09-06 | Newell Operating Company | Sash Lock Assembly Having Forced Entry Resistance |
US10006232B2 (en) | 2006-03-28 | 2018-06-26 | Vision Industries Group | Window vent stop with flexible side engagement pieces |
US11047157B1 (en) | 2006-03-28 | 2021-06-29 | Vision Industries Group, Inc. | Vent stop |
US10107021B1 (en) | 2006-03-28 | 2018-10-23 | Vision Industries Group, Inc. | Window vent stop with plastic spring member for bi-directional biasing of the tumbler |
US10053896B2 (en) | 2006-03-28 | 2018-08-21 | Vision Industries Group, Inc. | Window vent stop with flexible side engagement pieces |
US20090265997A1 (en) * | 2008-04-28 | 2009-10-29 | Newell Operating Company | Sash Lock With Forced Entry Resistance |
US8205919B2 (en) | 2008-04-28 | 2012-06-26 | Newell Operating Company | Sash lock with forced entry resistance |
US8205920B2 (en) | 2008-04-28 | 2012-06-26 | Newell Operating Company | Sash lock with forced entry resistance |
US20090265996A1 (en) * | 2008-04-28 | 2009-10-29 | Newell Operating Company | Sash Lock With Forced Entry Resistance |
US20100132263A1 (en) * | 2008-10-21 | 2010-06-03 | Newell Operating Company | Integrated tilt latch and sash lock assembly |
US10920469B2 (en) | 2009-05-29 | 2021-02-16 | Vision Industries Group, Inc | Double-action, adjustable, after-market sash stop |
US9840860B2 (en) | 2009-05-29 | 2017-12-12 | Vision Industries Group, Inc. | Double-action, adjustable, after-market sash stop |
US10119310B2 (en) | 2014-03-06 | 2018-11-06 | Vision Industries Group, Inc. | Combination sash lock and tilt latch with improved interconnection for blind mating of the latch to the lock |
US10704297B2 (en) | 2014-03-06 | 2020-07-07 | Vision Industries, Inc. | Impact resistant lock and tilt latch combination for a sliding sash window |
US10844642B2 (en) | 2014-03-06 | 2020-11-24 | Vision Industries Group, Inc. | Combination four-position sash lock and tilt latch also functioning as a window opening control device |
US10865592B2 (en) | 2014-03-06 | 2020-12-15 | Vision Industries Group, Inc. | Sash lock and tilt latch also functioning as a window vent stop, with automatic locking upon closure |
US10323446B2 (en) | 2014-03-06 | 2019-06-18 | Vision Industries Group, Inc. | Integrated sash lock and tilt latch combination with improved interconnection capability therebetween |
US10633897B2 (en) | 2017-02-16 | 2020-04-28 | Vision Industries Group, Inc. | Tamper-resistant lock |
US11168492B1 (en) | 2017-02-16 | 2021-11-09 | Vision Industries Group, Inc. | Tamper resistant sash lock |
US10844636B2 (en) | 2017-05-23 | 2020-11-24 | Vision Industries Group, Inc. | Combination forced entry resistant sash lock and tilt latch, also functioning as a window opening control device |
US11118376B1 (en) | 2017-10-18 | 2021-09-14 | Vision Industries Group, Inc. | Combination sash lock and tilt latch and slidable window vent stop |
US11168495B1 (en) | 2018-08-01 | 2021-11-09 | Vision Industries Group, Inc. | Automatically resetting window vent stop with dual safety features |
US11187010B1 (en) | 2019-09-19 | 2021-11-30 | Vision Industries, Inc. | Forced-entry-resistant sash lock |
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