Invention Grant
- Patent Title: Wick drain shoe assemblies, systems, and methods
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Application No.: US17217616Application Date: 2021-03-30
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Publication No.: US11352759B2Publication Date: 2022-06-07
- Inventor: Eric C. Legault
- Applicant: American Piledriving Equipment, Inc.
- Applicant Address: US WA Kent
- Assignee: American Piledriving Equipment, Inc.
- Current Assignee: American Piledriving Equipment, Inc.
- Current Assignee Address: US WA Kent
- Agency: Schacht Law Office, Inc.
- Agent Michael R. Schacht
- Main IPC: E02D3/10
- IPC: E02D3/10 ; E02B11/02
Abstract:
A wick drain shoe assembly adapted to be connected to a free end of a length of wick drain material and driven by a mandrel of a wick drain insertion system comprises a base portion, an extension portion secured to the base portion, and a wick drain shoe gasket. The wick drain material is connected to the wick drain shoe by securing the free end to the extension portion. The base portion is sized and dimensioned to engage the mandrel such that displacement of the mandrel in a first direction causes displacement of the wick drain shoe in the first direction. The wick drain shoe gasket is arranged between the mandrel and the base portion.
Public/Granted literature
- US20220056656A1 WICK DRAIN SHOE ASSEMBLIES, SYSTEMS, AND METHODS Public/Granted day:2022-02-24
Information query
IPC分类:
