Fastener and shield unit
AssigneeElringklinger Marusan Corporation
InventorsTakaya Watanabe, Yasuhumi Inoue, Shota Miura, Pascal Dirnberger
Life of this patent
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Abstract
A support component that supports a shielding member, and a fixing component that fixes the shielding member to the structure via the support component. The support component has a cylindrical part, two flange parts and spring part. The spring parts have a first spring and a second spring with different load-deflection characteristics. The first spring and the second spring are interposed between each of the two flange parts and both sides of the shielding member. As a result, the invention provides a sufficient buffering effect.
Claims5
A fastener for fastening a shield member to a structure, comprising:
- a support component for supporting the shield member;
- and
- a fixing component for fixing the shield member through the support component to the structure,
- wherein the support component has:
- a tube part which is inserted into a hole provided in the shield member and into which the fixing component is inserted;
- two flange parts which are each provided at both ends of the tube part and opposite to each of both sides of the shield member;
- and
- spring parts which are interposed between each of the two flange parts and both sides of the shield member, and
- wherein the spring parts have a first spring and a second spring with different load-deflection characteristic,
- the first spring is interposed between each of the two flange parts and both sides of the shield member, and
- the second spring is interposed between at least one of the two flange parts and at least one of both sides of the shield member.
Dependencies are inferred from the claim text.