Allen wrench holder
US4043230A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Mar 8, 1976 |
| Grant date | Aug 23, 1977 |
| Priority date | — |
| Expiry date | Mar 8, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B13/56
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A holder for retaining individual hexagonal wrenches of a set of the type known as Allen wrenches. The holder is in the form of a cylindrical member fitted with a plurality of through parallel transverse wrench holes, each wrench hole of the size to retain a specific size wrench. A set screw is individually threaded in a hole intersecting and transverse to each wrench hole for tightening about a wrench in the wrench hole. A cap member is fixed to one end of the cylindrical member by a pair of flush mounted cap screws, with the holder fitted with a shaped recess open to the capped end of the cylindrical member for retention of small wrenches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.