A manually applied installation tool, for setting fasteners by applying a relative axial pulling force thereto and including a first hydraulic piston in a first hydraulic cylinder for reciprocation in response to a preselected high hydraulic pressure for applying the relative axial pulling force, a second...http://www.google.es/patents/US6532635?utm_source=gb-gplus-sharePatente US6532635 - Installation tool for pull type fasteners
