Safety lock for an adjustable pet collar
US5297514A · kind A · utility
19Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 1993 |
| Grant date | Mar 29, 1994 |
| Priority date | — |
| Expiry date | Apr 12, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K27/001
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pet collar (10) includes a first web portion (18) attached to a second web portion (19) by a locking device (16). The locking device (16) includes opposed plates (22, 23) each of which have a plurality of apertures (27, 28, 29) therein which receive the web portions (18, 19). A lock barb (26) is positioned at each end of each plate (22, 23) and the lock barbs (26) of opposed plates (22, 23) are opposed to each other so that when tension is placed upon a web portion (18, 19), the opposed lock barbs (26) will engage the web portion (18, 19) positioned therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.