Battery pack latching assembly for fastener driving tool
US6357534B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2000 |
| Grant date | Mar 19, 2002 |
| Priority date | — |
| Expiry date | Nov 14, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25C1/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A battery pack latching or locking mounting system comprises a battery case, a cell pack disposed within the battery case, a battery cap or end closure, and a spacer which is longitudinally interposed between the cell pack and the battery cap or end closure. A first latching element or detent is mounted upon the spacer, and a second latching element or detent is mounted upon the battery cap or end closure. When the battery pack is initially mounted within the tool housing socket, the first latching element or detent of the spacer lockingly engages the single aperture defined within a side wall portion of the tool housing socket so as to lock the battery pack at its first OFF position or state. When the battery pack is moved still further into the tool housing socket in the longitudinal direction so as to be moved to the second ON position or state, the second latching element or detent of the battery cap or end closure engages the first latching element or detent of the spacer and causes the first latching element or detent of the spacer to be depressed radially inwardly so as to be disengaged from the single aperture defined within the side wall portion of the tool housing socket …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.