Hook structure for molded surface fastener
US5685050A · kind A · utility
52Cited by
8References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 7, 1995 |
| Grant date | Nov 11, 1997 |
| Priority date | — |
| Expiry date | Jul 7, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/2792
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In a molded surface fastener composed of male and female members, each of hook-shape engaging elements of the male member comprises a stem standing substantially perpendicularly from a flat plate-like base, a hook-shape head extending forwardly from a part of the upper end portion of the stem, and a branch extending from another part of the upper end portion of the stem over the hook-shape head by a predetermined length and terminating in a backwardly bent end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.