Invention Grant
- Patent Title: Transport apparatus and method for the transport, orientation and installation of a unit of paving blocks
- Patent Title (中): 用于运输,定向和安装铺路单元的运输设备和方法
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Application No.: US13904621Application Date: 2013-05-29
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Publication No.: US08747021B1Publication Date: 2014-06-10
- Inventor: Jean-Michel Brassard
- Applicant: Techo-Bloc Inc.
- Applicant Address: CA St. Hubert
- Assignee: Techo-Bloc Inc.
- Current Assignee: Techo-Bloc Inc.
- Current Assignee Address: CA St. Hubert
- Agency: Norton Rose Fulbright Canada LLP
- Priority: CA2808983 20130305
- Main IPC: E01C19/52
- IPC: E01C19/52

Abstract:
A transport apparatus for the engagement, orientation and installation of a unit of paving blocks is comprised of a support frame having a pair of spaced-apart aligned pivot connections. Support arms are pivotally connected to each pivot connection under the support frame. Two or more spaced-apart parallel block engaging arms are displaceably secured by connecting posts to the pair or parallel support arms. A piston simultaneously displaces the parallel support arms and the block engaging arms. The block engaging arms each have two or more suction cups for releasable securement to a top face of respective ones of paving blocks in the unit of paving blocks. When the piston rod of the piston is at a first position all of the suction cups are aligned on transverse parallel axis and when at a predetermined second position they are disposed in alignment on parallel angulated axis. The method of installation is also described.
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