Title:
COVER MATERIAL FASTENING MEMBER
Document Type and Number:
WIPO Patent Application WO/2019/150482
Kind Code:
A1
Abstract:
A cover material fastening member has: a lock part 16 that locks to a locking end member 52 provided on a cover material 42; and a hook part 20 that locks to a member 46 to which the hook part is to be locked wherein the member is disposed on a cushion material 40. The hook part 20 extends away from the lock part 16, and the hook part tip 20a protrudes and folds back toward the lock part 16. The internal space of the hook part tip 20a is a retaining space 24 that locks the member 46 to which the hook part is to be locked therein. The lock part 16 has a fin part 32 capable of elastic deformation, and the fin part 32 extends from the lock part 16 to the hook part 20 with a gap therebetween. The fin part tip 32a of the fin part 32 is in the vicinity of the hook part tip 20a of the hook part 20 and extends outside of the retaining space 24. The space between the fin part tip 32a and the hook part tip 20a is an insertion hole 54 that has the member 46 to which the hook part is to be locked inserted therethrough. The fin part 32 elastically deforms to the interior of the retaining space 24, the member 46 to which the hook part is to be locked can be inserted into the retaining space 24, the fin part tip 32a recovers from the elastic deformation after the member 46 to which the hook part is to be locked passes through, and the member 46 to which the hook part is to be locked is retained in the retaining space 24.
Inventors:
SAIGA SHINSUKE (KR)
Application Number:
PCT/JP2018/003196
Publication Date:
August 08, 2019
Filing Date:
January 31, 2018
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A47C31/02; B68G7/05
Domestic Patent References:
WO2016178275A1 | 2016-11-10 | |||
WO2015063944A1 | 2015-05-07 |
Foreign References:
JP5560311B2 | 2014-07-23 | |||
JP2013132328A | 2013-07-08 |
Attorney, Agent or Firm:
HIROSAWA Isao (JP)
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