Title:
HOOK
Document Type and Number:
Japanese Patent JP3469452
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hook whose opening is hardly opened.
SOLUTION: This hook comprises a hook main body 12 whose end is bent and an opening/closing metal fitting 13 opening and closing the opening 14 of the hook main body 12 and rotatively attached to the base part 15 of the hook main body 12. In the hook main body 12, an opening preventing part 17 is formed, which narrows the opening 14 of the hook main body 12 from the base part 15 toward an end, and whose outer side edge is arranged along the outer side edge of the opening/closing metal fitting 13 under a condition that the opening/closing metal fitting 13 is closed, overlapped on the opening/ closing metal fitting 13 under a condition that the opening/closing metal fitting 13 is opened and projected to an outer side further than the outer side edge of the opening/closing metal fitting 13.
Inventors:
Tomoaki Ogi
Application Number:
JP2193098A
Publication Date:
November 25, 2003
Filing Date:
February 03, 1998
Export Citation:
Assignee:
Yamahisa Co., Ltd.
International Classes:
F16B45/02; (IPC1-7): F16B45/02
Domestic Patent References:
| JP937907A | ||||
| JP6300030A |
Other References:
【文献】登録実用新案3004741(JP,U)
【文献】登録実用新案3052765(JP,U)
【文献】登録実用新案3052765(JP,U)
Attorney, Agent or Firm:
Bunji Kamata (2 outside)