Hybrid impact tool
US10513021B2 · kind B2 · utility
0Cited by
58References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2015 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Oct 24, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B21/026
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A power tool having a rotary impact mechanism and a mode change mechanism. The impact mechanism is driven by an output member of a transmission and includes a hammer and an anvil. The mode change mechanism includes a mode collar that is movable between a first position, in which the mode collar directly couples the hammer to the transmission output member to inhibit movement of the hammer relative to the spindle, and a second position in which the mode collar does not inhibit movement of the hammer relative to the spindle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.