Closure device
US6167598A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1998 |
| Grant date | Jan 2, 2001 |
| Priority date | — |
| Expiry date | Oct 21, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/3724
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An apparatus for providing easy tightening and loosening of laces. A molded unit having a top, two ends, and two sides is formed. Each end may be molded or tooled to define a first bore and a portion of a guide channel. The top is molded or tooled to define a second portion of the guide channel having a cross-dimension greater than a cross-dimension of the first bore. The first bore, first portion of the guide channel and the second portion of the guide channel corresponding to one end are contiguous. In one embodiment, each end further defines a second bore that is not contiguous with the first bore or guide channel through which a lace may be secured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.