Title:
A RELEASABLE FASTENING DEVICE AND A METHOD FOR OPERATING A RELEASABLE FASTENING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/115037
Kind Code:
A1
Abstract:
A releasable fastening device, comprising a socket, an engagement structure, a first lever arm, and a second lever arm. The socket is configured for being inserted into an opening of an object from a first side of the object. The first lever arm is pivotably attached to the socket in a first pivot point, and the second lever arm is pivotably attached to the socket in a second pivot point. The first lever arm is slidably connected to the engagement structure and the second lever arm is slidably connected to the engagement structure. The fastening device is configured for being movable between a mounting position in which the fastening device is insertable into the object and a fastening position in which the fastening device is attached to the object. The first lever arm comprises a first attachment surface and the second lever arm comprises a second attachment surface, where the first attachment surface is configured for engaging a first engagement surface arranged on a second side of the object in connection to the opening in the fastening position and the second attachment surface is configured for engaging a second engagement surface arranged on the second side of the object in connection to the opening in the fastening position.
Inventors:
EDBERG MARTIN (SE)
Application Number:
PCT/CN2020/129084
Publication Date:
June 17, 2021
Filing Date:
November 16, 2020
Export Citation:
Assignee:
NINGBO GEELY AUTOMOBILE RES & DEVELOPMENT CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
International Classes:
B25B27/14; B25B11/02
Foreign References:
| CN206967406U | 2018-02-06 | |||
| CN208483767U | 2019-02-12 | |||
| CN102267126A | 2011-12-07 | |||
| CN104368962A | 2015-02-25 | |||
| CN107309828A | 2017-11-03 | |||
| DE102017211448A1 | 2019-01-10 | |||
| DE102007012889A1 | 2007-12-20 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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