Invention Grant
- Patent Title: Hoist with detachable power and control unit
- Patent Title (中): 起重机具有可拆卸的动力和控制单元
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Application No.: US11799232Application Date: 2007-04-30
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Publication No.: US07469881B2Publication Date: 2008-12-30
- Inventor: Ehsan Alipour , Mike Strasser , Benjamin Toru Mino , Thomas King , Clinton Slone
- Applicant: Ehsan Alipour , Mike Strasser , Benjamin Toru Mino , Thomas King , Clinton Slone
- Applicant Address: US CA San Francisco
- Assignee: Unovo, Inc.
- Current Assignee: Unovo, Inc.
- Current Assignee Address: US CA San Francisco
- Agency: GSS Law Group
- Agent Carol D. Titus
- Main IPC: B66D1/12
- IPC: B66D1/12
Abstract:
A hoist is powered by a separate power unit. The hoist unit includes: a motor, a mounting connector, a spool, webbing, auto cut-off and a first portion of a mating electrical connector. The control unit includes a hollow pole, a hook, a second portion of the mating electrical connector, a control switch, electrical circuitry and a battery pack.
Public/Granted literature
- US20070267613A1 Hoist with detachable power and control unit Public/Granted day:2007-11-22
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