发明名称 Latch Assembly
摘要 A water seal system is provided for a latch assembly that comprises a housing having a receptacle in which a handle extends therein. A trigger extends from the handle through an aperture in the receptacle to a latching mechanism on a rear side of the housing. The trigger is operative to cause the latching mechanism to operate, responsive to movement of the handle. The water seal system includes a gasket mounted to a metal backing plate, with slots extending through the backing plate and gasket. The trigger extends through the slots such that the backing plate abuts a stop surface of the trigger. Movement of the handle from the extended position to the retracted position is operative to cause the stop surface to urge the backing plate to compress the gasket adjacent portions of the receptacle that extend around the aperture.
申请公布号 US2014210222(A1) 申请公布日期 2014.07.31
申请号 US201313773018 申请日期 2013.02.21
申请人 THE EASTERN COMPANY 发明人 Weinerman Lee S.;Bernot Reese
分类号 E05B63/00;E05B17/00 主分类号 E05B63/00
代理机构 代理人
主权项 1. A latch assembly comprising: a housing, wherein the housing includes a front side and an opposed rear side,wherein the housing includes a receptacle on the front side of the housing, wherein the receptacle includes an aperture, a handle, wherein at least a portion of the handle extends in the receptacle, wherein the handle is operative to move between a retracted position and an extended position with respect to the receptacle, a latching mechanism mounted to the rear side of the housing, a trigger extending through the aperture, wherein the trigger is in operative connection with the handle on the front side of the housing and with the latching mechanism on the rear side of the housing,wherein the trigger is operative to cause the latching mechanism to operate, responsive at least in part to movement of the handle, a water seal system including: a backing plate, wherein the backing plate includes a slot therethrough;a gasket mounted to the backing plate, wherein the gasket includes a slot therethrough; anda stop surface in operative connection with at least one of the trigger or handle, or any combination thereof, wherein the backing plate and gasket are mounted to the trigger on a front side of the housing such that the trigger extends through the slots of the backing plate and the gasket in an orientation in which an end of the backing plate abuts the stop surface and the stop surface extends across more than half of a width of the backing plate, wherein movement of the handle from the extended position to the retracted position is operative to cause the stop surface to urge the backing plate to compress the gasket adjacent at least some portions of the receptacle that extend around the aperture.
地址 Cleveland OH US