Invention Grant
- Patent Title: Multi-port vacuum lifting attachment with remote controlling release
- Patent Title (中): 多端口真空提升附件,远程控制释放
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Application No.: US14998719Application Date: 2016-02-05
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Publication No.: US09586793B2Publication Date: 2017-03-07
- Inventor: Michael Prindiville
- Applicant: Michael Prindiville
- Agent Paul M. Denk
- Main IPC: B66C1/02
- IPC: B66C1/02

Abstract:
A multi-port vacuum lifting attachment, with remote controlled release, including a dual port vacuum lifting attachment for use in the concrete and steel industries, the attachment includes flexible seals for each of its suction ports, that creates a tight vacuum seal on smooth steal, and also upon roughened surfaces such as concrete, allowing for the suction attachment of the device to these panels, to attain their lifting, transporting, and releasing, with the aid of the remote controlled release mechanism.
Public/Granted literature
- US20160244301A1 Multi-port Vacuum lifting attachment with remote controlling release Public/Granted day:2016-08-25
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