Invention Grant
- Patent Title: Waler strongback clamp with cam
- Patent Title (中): 带凸轮的Waler强弹夹
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Application No.: US14027887Application Date: 2013-09-16
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Publication No.: US09045912B2Publication Date: 2015-06-02
- Inventor: Richard N. Fearn
- Applicant: Richard N. Fearn
- Main IPC: E04G17/02
- IPC: E04G17/02 ; E04G17/14
Abstract:
A waler and strongback bracket used clamp a waler and strongback to the face of a concrete wall form. The bracket consists of a metal body with a vertical surface for attachment to the wall form, a horizontal surface for supporting the waler, a vertical surface for the strongback and a cam that when rotated locks both the waler and strongback against the concrete wall form.
Public/Granted literature
- US20140166849A1 Waler Strongback Clamp with Cam Public/Granted day:2014-06-19
Information query
