Invention Grant
- Patent Title: Powered ratchet assembly
- Patent Title (中): 动力棘轮组件
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Application No.: US12197732Application Date: 2008-08-25
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Publication No.: US07963195B2Publication Date: 2011-06-21
- Inventor: Jason McRoberts , Terry Turner , Jennifer Resh
- Applicant: Jason McRoberts , Terry Turner , Jennifer Resh
- Applicant Address: US DE Newark
- Assignee: Black & Decker Inc.
- Current Assignee: Black & Decker Inc.
- Current Assignee Address: US DE Newark
- Agent Stephen R. Valancius
- Main IPC: B25B13/46
- IPC: B25B13/46 ; B25B21/00

Abstract:
A powered ratchet tool generally includes a housing having a handle portion with a trigger assembly. A motor has an output shaft member that rotates about a longitudinal axis. A ratchet assembly includes a ratchet hub member that connects to the output shaft member. A selector member connects to the ratchet assembly and is operable to change the ratchet assembly between a tighten condition and a loosen condition. A drive member is connected to the ratchet assembly. The drive member rotates about the longitudinal axis about which the ratchet hub member, the selector member and the output shaft member rotates.
Public/Granted literature
- US20100043603A1 POWERED RATCHET ASSEMBLY AND RELATED METHOD Public/Granted day:2010-02-25
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