Invention Grant
- Patent Title: Continuous force spring elevatable work platform
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Application No.: US15173039Application Date: 2016-06-03
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Publication No.: US09693624B2Publication Date: 2017-07-04
- Inventor: Terry Mitchell , Richard D. Arnold , Mathew R. Ruster , Greggory J. Elhart
- Applicant: QUEST ENG LLC
- Applicant Address: US MI Belmont
- Assignee: QUEST ENG LLC
- Current Assignee: QUEST ENG LLC
- Current Assignee Address: US MI Belmont
- Agency: Gipple & Hale
- Agent John S. Hale
- Main IPC: A47B5/00
- IPC: A47B5/00 ; A47B9/00
Abstract:
A work platform height adjustment apparatus having a frame and a support assembly moveably mounted on the frame. The frame is provided with cover panels which are mounted to the frame and the support assembly carries a spring biased work platform on brackets mounted to the support assembly so that the work platform can assume a number of fixed height positions.
Public/Granted literature
- US20160353876A1 CONTINUOUS FORCE SPRING ELEVATABLE WORK PLATFORM Public/Granted day:2016-12-08
Information query
