Shoe spike wrench and cleaning tool
US5048138A · kind A · utility
7Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 1990 |
| Grant date | Sep 17, 1991 |
| Priority date | — |
| Expiry date | Oct 16, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B13/48
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A shoe tool having a generally cylindrical gripping surface on a handle, such surface sized and shaped for firm hand gripping, an L-shaped passageway in the head with a pin therethrough to connect at all times a shaft to the handle while permitting the shaft to be held in a working position or a folded rest position. The shaft carries a working head which is a wrench, a cleaning tool, or both.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.