Title:
HOOK
Document Type and Number:
WIPO Patent Application WO/2014/129422
Kind Code:
A1
Abstract:
[Problem] To enable the space inside of a hook to be efficiently used and multiple objects or large diameter objects to be held, and enable the dropping off of a hooked object to be reliably prevented while enabling the hooked object to be easily unhooked. [Solution] A hook body (12) has a latch (20) for latching an arm (14) that is impelled towards the outside of the hook body (12) by an arm impelling means (18), and for closing an opening (16) by regulating the displacement of the arm (14). The latch (20) is impelled, by a latch impelling means (22), so as to be positioned at an arm regulation position where the arm (14) is latched facing the opening (16), and the latch is displaced from the arm regulation position in opposition to the impelling force of the latch impelling means (22) thereby releasing the latched state of the arm (14), and as a result, the latch allows the opening (16) to open when the arm (14) is displaced outwards from the hook body (12) by the impelling force of the arm impelling means (18).
Inventors:
OSAKI MASAHIRO (JP)
Application Number:
PCT/JP2014/053619
Publication Date:
August 28, 2014
Filing Date:
February 17, 2014
Export Citation:
Assignee:
SUGATSUNE KOGYO (JP)
International Classes:
F16B45/02
Foreign References:
| JP2010088255A | 2010-04-15 | |||
| FR984070A | 1951-07-02 | |||
| JPS3814232B | ||||
| JPH04110578U | 1992-09-25 | |||
| US1508705A | 1924-09-16 | |||
| JPS5950976U | 1984-04-04 | |||
| JP1320516S |
Other References:
See also references of EP 2960532A4
Attorney, Agent or Firm:
KIKUCHI, Shinichi et al. (JP)
Kikuchi Shin-ichi (JP)
Kikuchi Shin-ichi (JP)
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