To provide a lever handle for a door, which has an opening/closing indicating function, and in which a locking device is embedded.
This lever handle for the door comprises: a flange which is fixed to the door; a handle in which a shaft part passing through the flange, and a grip part are integrally formed; and a cylinder lock which is embedded in the shaft part so as to lock the handle to the flange. The space is formed inside the flange; an indication window for indicating the closed and opened states of the cylinder lock is drilled in the surface of the flange; the backside of the cylinder lock faces the inside of the space; and the closed and opened states of the cylinder lock are alternately indicated in the indication window by using a cam mechanism which converts the rotational motion of the cylinder lock into a reciprocating motion in the space.
COPYRIGHT: (C)2007,JPO&INPIT
JPH09125758A | 1997-05-13 | |||
JP2004225365A | 2004-08-12 | |||
JPS6457371U | 1989-04-10 | |||
JP2005016104A | 2005-01-20 | |||
JPS5586859U | 1980-06-16 |
Shuji Shirahama