Utility tools
US4926522A · kind A · utility
Inventor
Key dates
| Filing date | Apr 18, 1989 |
| Grant date | May 22, 1990 |
| Priority date | — |
| Expiry date | Apr 18, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25G1/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A utility tool that includes a utility handle for receiving any of a plurality of utility workheads with the utility handle including telescoping sections having twist look sections with one of the ends of the sections having a male thread to attach conventional utility workheads thereto such as brushes and mops and a female thread located coaxial with the male thread to receive an adaptor that permits the attachment of conventional hand held tools that have cylindrical handles or the like and extenders for the utility handle having a male thread on one end and a female thread on the other end to permit the extender to be fastened to the end of the utility handle to permit the telescoping utility handle to be extended further than through normal extension of the telescoping handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.