Power tool housing construction
US9669535B2 · kind B2 · utility
4Cited by
14References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2013 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Apr 27, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B21/004
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus is disclosed including a motor housing structured to receive at least a portion of an electric motor, a tool housing including a first half and a second half, wherein the tool housing defines an end taper, a tool attachment in mechanical communication with the electric motor, and a retention member including an inner taper structured to interface with the end taper of the tool housing to resist relative motion between the tool housing and the motor housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.