Invention Grant
- Patent Title: Wiper mechanism
- Patent Title (中): 刮水机构
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Application No.: US11880440Application Date: 2007-07-20
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Publication No.: US07958593B2Publication Date: 2011-06-14
- Inventor: Christopher Scott Lovchik , Chris Rawls
- Applicant: Christopher Scott Lovchik , Chris Rawls
- Applicant Address: US TX Pasadena
- Assignee: LHR Technologies, Inc.
- Current Assignee: LHR Technologies, Inc.
- Current Assignee Address: US TX Pasadena
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: B21B28/00
- IPC: B21B28/00
Abstract:
In one embodiment, the present invention includes a protective member to be adapted about a roller of a moving assembly and to ride along a path of the roller. In this way, debris is prevented from contacting the roller. In one particular embodiment, the protective member may have an internal portion with a frusto-circular shape.
Public/Granted literature
- US20090019658A1 Wiper mechanism Public/Granted day:2009-01-22
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