Manual device for applying a clamping pressure to the head of a nut
US6745651B2 · kind B2 · utility
5Cited by
17References
16Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Jul 24, 2002 |
| Grant date | Jun 8, 2004 |
| Priority date | — |
| Expiry date | Jul 24, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B13/28
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A device for use in turning a nut relative to a bolt includes a first elongated inflexible member having a first handle end and a first jaw end. A second elongated inflexible member includes elongated members are pivotably connected to each other. Each jaw is dimensioned to engage in combination substantially the entire peripheral surface of a nut, but less than the entire surface of the head of the nut such that the jaws ends can not touch each other when the jaws are separated by a nut.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.