Configurable hand tool system with interchangeable work heads
US9775271B2 · kind B2 · utility
6Cited by
41References
16Claims
0Family size
Inventor
Key dates
| Filing date | Feb 26, 2014 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Nov 29, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01H5/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A multi-use hand tool system featuring modular interchangeable components including a digging and cutting head, a rake head; a claw hammer head, a snow shovel head; a garden fork head comprising, one or more hafts, an offset-L component providing a 90 degree orientation between components and/or and handle. The hand tool system features components and grips having a Reuleaux triangle configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.