Title:
LOCK HANDLE DEVICE FOR COMPOSITE LOCK BUILT-IN DOOR
Document Type and Number:
Japanese Patent JP3493018
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lock handle device for door allowing the use of equipment by a large number of people to be personally controlled in various styles even if the entire device is formed in thin type and, capable of detecting unlocking code column if necessary.
SOLUTION: A code matching lock and a cylinder lock are assembled in a handle adjacent to each other, and a lock metal plate interlocking with the rotor of the cylinder lock is engaged with the step part of a holder lever as an intermediate interlocking member pivoted on a base body side to restrict the handle at an inverted fallen position. When the handle is pulled out with the code matching lock unlocked, the holder lever is rotated to an escape direction by the pressing of the holder plate, and the restriction of the handle to the base body is released. A dial disk is rotated until a reset member is engaged with the detection groove of a cam disk to detect the unlocking code column.
Inventors:
Shiro Segawa
Atsuro Sugimura
Atsuro Sugimura
Application Number:
JP2002010931A
Publication Date:
February 03, 2004
Filing Date:
January 21, 2002
Export Citation:
Assignee:
Takigen Manufacturing Co., Ltd.
International Classes:
E05B5/02; E05B37/02; (IPC1-7): E05B5/02; E05B37/02
Domestic Patent References:
| JP6240931A | ||||
| JP2001200668A | ||||
| JP5578769A | ||||
| JP2157382A | ||||
| JP8218693A | ||||
| JP48101300A | ||||
| JP5535195U | ||||
| JP5147796U | ||||
| JP62165363U | ||||
| JP3122773U | ||||
| JP710356U |
Attorney, Agent or Firm:
Mamoru Masuda
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