Slidable fastener bearing assembly
US7140774B2 · kind B2 · utility
7Cited by
17References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2004 |
| Grant date | Nov 28, 2006 |
| Priority date | — |
| Expiry date | Aug 24, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B5/07
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A bearing assembly is disclosed, which comprises at least two slidable fasteners interengaged with at least two bearing pieces such that the slidable fasteners have substantially unrestricted biaxial motion relative to one another. The bearing pieces are comprised of self-closable fastener film comprising a base sheet and a multiplicity of ribs projecting from the base sheet, wherein the flat side of the first bearing piece is attached to the flat side of the second bearing piece such that the ribs of the first bearing piece are not parallel relative to the ribs of the second bearing piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.