Title:
固締具
Document Type and Number:
Japanese Patent JP4237416
Kind Code:
B2
Abstract:
A fastener comprises a shank 10 for extending through an opening 60 from a near side 56 to a far side 58 of a wall and a catch 20 retained In the shank of the fastener, in which the catch has first and second orientations in which, respectively, it projects less and more beyond the profile of the shank, whereby the catch can pass through the opening in the first orientation but the catch engages the far side of the wall and prevents withdrawal of the shank from the opening in the second orientation, the catch being supported by a shoulder 42 when the shank is tensioned by a nut 50. Swivelling of the catch is controlled by rotation of the shank.
Inventors:
Pasque le Fusco
Application Number:
JP2000602528A
Publication Date:
March 11, 2009
Filing Date:
March 06, 2000
Export Citation:
Assignee:
Henry Venables Limited
International Classes:
F16B35/04; F16B13/04; F16B13/08; F16B35/00
Domestic Patent References:
| JP8184307A | ||||
| JP60103716U |
Foreign References:
| US2578515 | ||||
| US1346578 | ||||
| GB222904A |
Attorney, Agent or Firm:
Masago Onishi