Sleeve retention for tool
US6782778B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 5, 2002 |
| Grant date | Aug 31, 2004 |
| Priority date | — |
| Expiry date | Jun 19, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25G3/32
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tool comprising first and second elongated members which are pivotably connected at a joint. On one side of the joint there are first and second jaw portions and on the other side of the joint there are first and second handles. There is at least one retaining element disposed near a free end of each of the first and second handles. First and second cushioned sleeves respectively receive the first and second handles. At least one engaging element is formed within each of the first and second sleeves so as to engage the retaining element and retain the sleeve on the handle. The retaining element may be in the form of a notch and the engaging element may be in the form of a projection. The notch is defined by an interior surface which is curved about a center which is located within the handle. At least one barb is disposed at the periphery of the notch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.