Locking hub and extensible handle assembly
US10717183B1 · kind B1 · utility
5Cited by
23References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 17, 2019 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | May 17, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K77/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A locking hub and extensible handle assembly includes a handle having an elongated portion with a stop member at a first end, a grasping portion at an opposed second end, and at least one push button within the handle and proximate the first end. The assembly further includes a hub having a body with a passage extending through the body in a longitudinal direction and slidably receiving the elongated portion of the handle. The assembly also includes an actuator that is movable to permit the push button to be used to lock and unlock the handle relative to the hub.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.