Twist-lock handle assembly
US6925686B2 · kind B2 · utility
51Cited by
28References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2002 |
| Grant date | Aug 9, 2005 |
| Priority date | — |
| Expiry date | Apr 1, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25G1/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A twist-lock handle assembly includes sections that are interconnected by first telescoping them together, followed by relative rotational movement to interlock two pair of axially spaced apart tabs and recesses. The assembly can have a grip section, at least one pole section, and one accessory attachment section for connecting to a mop head. The components are rigidly and essentially permanently connected by sliding them together and twisting, but can be compactly shipped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.