公开(公告)号：US4784418A

公开(公告)日：1988-11-15

申请号：US763326

申请日：1985-08-07

申请人： Arthur Pearson ,  Jack Longville

发明人： Arthur Pearson ,  Jack Longville

IPC分类号： E05B3/06

CPC分类号： E05B3/065 ,  Y10T24/45874 ,  Y10T292/85 ,  Y10T292/869 ,  Y10T292/91

摘要： A door latch lever handle fitting includes a retaining member which is pushed onto a shank portion of a lever handle. The retaining member has tongues which engage flats of the shank portion and tongues which engage in grooves formed in the surface of the shank portion to thereby grip the shank portion. In other embodiments where there are no grooves, different retaining members have modified gripping tongue arrangements. The retaining member is stressed to give axial thrust to take up any residual play in the assembly. Ears of the retainer member are engageable with an abutment lug on the rear face of a base plate of the assembly so that the door handle may be turned through a predetermined angle.

摘要翻译： 门闩杆手柄配件包括被推到杠杆手柄的柄部上的保持构件。 保持构件具有接合柄部分的舌部和舌部，舌部接合形成在柄部的表面中的槽，从而夹持柄部。 在没有凹槽的其它实施例中，不同的保持构件具有改进的夹紧舌装置。 保持构件被压紧以产生轴向推力以占据组件中的任何残余游隙。 保持器构件的耳朵可与组件的基板的后表面上的邻接凸耳接合，使得门把手可以转过预定角度。