Invention Grant
- Patent Title: Wiper seal method and apparatus
- Patent Title (中): 刮水器密封方法和装置
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Application No.: US10270547Application Date: 2002-10-16
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Publication No.: US07044474B2Publication Date: 2006-05-16
- Inventor: William C. Eungard
- Applicant: William C. Eungard
- Applicant Address: US WI Sussex
- Assignee: SPX Dock Products, Inc.
- Current Assignee: SPX Dock Products, Inc.
- Current Assignee Address: US WI Sussex
- Agency: Baker & Hostetler LLP
- Main IPC: E04H14/00
- IPC: E04H14/00
Abstract:
A wiper seal apparatus for forming a weather seal between a vehicle and a loading dock is provided. The wiper seal apparatus includes a seal member which bends toward a support mounted on a warehouse wall when deflected toward the wall, and applies a pressure on the top surface of a parked vehicle to form a seal.
Public/Granted literature
- US20040075223A1 Wiper seal method and apparatus Public/Granted day:2004-04-22
Information query
