公开(公告)号：US09105413B2

公开(公告)日：2015-08-11

申请号：US13738054

申请日：2013-01-10

Applicant: Seiko Instruments Inc.

Inventor： Haruki Hiranuma ,  Koremoto Takeda

IPC: G04B29/00 ,  G04B37/00 ,  H01H1/06 ,  H01H3/12 ,  H01H13/14 ,  H01H13/70 ,  H01H9/20 ,  G04B3/00 ,  G04B3/04 ,  G04C3/00 ,  H01H13/06 ,  G04B37/10 ,  H01H13/52

CPC classification number: H01H9/20 ,  G04B3/001 ,  G04B3/043 ,  G04B3/046 ,  G04B37/106 ,  G04C3/001 ,  H01H3/12 ,  H01H13/06 ,  H01H13/52 ,  H01H2225/016

Abstract: A pushbutton of a portable apparatus is locked against inward axial movement by engagement with a locking member when the locking member is unthreaded a distance A from the apparatus body and brought into abutment with a fixed stopper member. The pushbutton is released from its locked state when the locking member is threaded into the apparatus body and brought out of abutment with the stopper member and into abutment with the apparatus body. In its unlocked state, a head portion of the pushbutton is axially spaced a distance B from an opposedly facing portion of the locking member, wherein A≦B.

Abstract translation: 便携式设备的按钮通过与锁定构件的接合而被锁定以防止向内的轴向运动，当锁定构件与设备主体脱离一定距离A并与固定的止动构件抵接时。 当锁定构件被拧入装置主体中并且与止动构件抵接并与装置主体邻接时，按钮从其锁定状态释放。 在其解锁状态下，按钮的头部与锁定构件的相对面对的部分轴向间隔开距离B，其中A和N; B。