Title:
Blindness rivet bolt
Document Type and Number:
Japanese Patent JP5985607
Kind Code:
B2
Abstract:
A bolt (1) includes a screw (3) and an insert (2) which can be inserted in the opening (19) of a wall (5). The insert (2) includes an insert head (6) and a shaft (7) including a recess (8), the insert head (6) and the recess (8) being configured such as to, after deforming the recess (8), crimp the insert (7) on the wall (5). The screw (3) includes a break ring (14) designed for engaging with the insert head (6), directly or indirectly, with a view to deforming the recess (8) by rotating the screw and thus to obtain the crimping, and designed such that, once crimping is complete, the ring breaks and releases the screw (3) from the insert head (6), thus making it possible to clamp an accessory (4) to the wall (5). The invention also includes an assembly method using a bolt (1) according to the invention.
Inventors:
Alex, Grosjean
Groujan, maxim
Eric, Massebuof
Groujan, maxim
Eric, Massebuof
Application Number:
JP2014506982A
Publication Date:
September 06, 2016
Filing Date:
April 27, 2012
Export Citation:
Assignee:
G Force
International Classes:
F16B37/04; F16B13/04; F16B35/00; F16B35/04
Domestic Patent References:
| JP58097312U | ||||
| JP5502926A | ||||
| JP2006349098A |
Foreign References:
| US5066446 | ||||
| DE10253888A1 | ||||
| GB1269924A | ||||
| US20060127169 | ||||
| US20030077118 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Hitoshi Nagasaka
Tadahiko Ito
Shinsuke Onuki
Hitoshi Nagasaka
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