Title:
SURFACE MOUNTING TYPE CREMORNE LOCK
Document Type and Number:
Japanese Patent JP2019019465
Kind Code:
A
Abstract:
To provide a surface mounting type cremorne lock which can correspond even to a thin door, and can unlock from the inside even in a locked state of deadlock.SOLUTION: In a surface mounting type cremorne lock which consists of a body portion 1 mounted to the inner face side of a door D, an outside unit 2 mounted to the outer face side of the door D, and an inner unit 3 attached to the body portion 1, and where the body portion 1 has a lock mechanism which vertically makes a rod 4 project and retract, and where the outside unit 2 and the inside unit 3 comprise an outer handle 21 and an inner handle 31 respectively, a clutch mechanism 5 is provided between rotational axis portions of the outer handle 21 and the inner handle 31, the outer handle 21 can switch to an impossible rotation state or a possible rotation state by a cylinder lock 23 of the rotational axis portion of the outside unit 2, and an unlock button 33 which operates the clutch mechanism 5 is provided in a rotational axis portion of the inner handle 31, and biting of the clutch mechanism 5 comes off when the unlock button 33 is pushed.SELECTED DRAWING: Figure 1
Inventors:
TANAKA ATSUSHI
TOMOFUJI TAKUYA
TOMOFUJI TAKUYA
Application Number:
JP2017135968A
Publication Date:
February 07, 2019
Filing Date:
July 12, 2017
Export Citation:
Assignee:
SHIBUTANI KK
International Classes:
E05B63/14; E05B9/08
Domestic Patent References:
| JPH1162336A | 1999-03-05 | |||
| JP2001279963A | 2001-10-10 | |||
| JPS4825661Y1 | 1973-07-26 |
Attorney, Agent or Firm:
Naoya Kamata
Bunji Kamada
Yaichiro Nakatani
Masaji Okamoto
Bunji Kamada
Yaichiro Nakatani
Masaji Okamoto