Tool with gearless ratchet mechanism
US12280471B2 · kind B2 · utility
0Cited by
30References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2022 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Jan 5, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B13/481
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Various designs for a gearless ratchet mechanism and tools incorporating the gearless ratchet mechanism are described. One embodiment relates to a gearless ratchet with a design for improved performance including low or zero swing angle and/or decreased part wear. Another embodiment relates to a gearless ratchet with features designed to maximize life and strength of the tool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.