Title:
DEVICE OF PREVENTING DOOR FROM NATURAL OPENING
Document Type and Number:
Japanese Patent JP3389008
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily open/close biparting doors for a furniture with the operation of a handle to open one of the doors by preventing free opening of the doors even when force beyond the locking force of a locking tool is applied to the doors during earthquake or large vibration unless the handles mounted on the doors are operated for opening.
SOLUTION: Both biparting doors D, D on a furniture mainframe are provided with locking tool mainbodies A, A opposing each other. Eath locking tool mainbody A has an oscillatable cam 5, a handle to oscillate the cam 5 for operation and a hook 12 engaged with the cam 5 of the locking tool mainbody A disposed in opposition. When the door D is being open with no oscillation of the cam 5 for operation, the cam 5 is engaged with the hook 12 of the locking tool mainbody disposed in opposition.
Inventors:
Saburo Minami
Application Number:
JP16840396A
Publication Date:
March 24, 2003
Filing Date:
June 07, 1996
Export Citation:
Assignee:
Osaka Metal Co., Ltd.
International Classes:
E05C3/30; A47B96/00; E05C7/06; (IPC1-7): E05C7/06; A47B96/00; E05C3/30
Domestic Patent References:
| JP932396A |
Attorney, Agent or Firm:
Osamu Mori (1 outside)
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