Dual-bar lug nut removing system
US5921157A · kind A · utility
13Cited by
10References
7Claims
0Family size
Inventors
Key dates
| Filing date | Apr 27, 1997 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Apr 27, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25H3/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A new Dual-Bar Lug Nut Removing System for facilitating removal of lug nuts from a vehicle without the user exerting a tremendous amount of physical force, and of which can be easily disassembled and stored in a compact carrying case. The inventive device includes a ratchet-torque wrench, a first leverage tube which removably captures the ratchet handle of the ratchet-torque wrench, a second leverage tube removably secured to the ratchet-torque wrench orthogonally to the ratchet handle, and a carrying case which captures the above stated components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.