Folding utility horse
US4640386A · kind A · utility
16Cited by
9References
16Claims
0Family size
Inventor
Key dates
| Filing date | Feb 14, 1986 |
| Grant date | Feb 3, 1987 |
| Priority date | — |
| Expiry date | Feb 14, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25H1/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A compactly folding sawhorse including a main beam and a pair of legs double pivoted thereto at each end thereof, and an assembly for aligning and securing the legs in their extended position forming a very stable and durable work platform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.