Coupling apparatus for coupling blade protector to tool body of gardening tool
US8549758B2 · kind B2 · utility
15Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2010 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | May 20, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B2200/69
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A coupling member can releasably couple a blade protector to a tool body of a gardening tool. The coupling member is movably and non-removably coupled to one of the tool body and the protector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.