Precast interconnectable concrete paver block for constructing paving surfaces
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 15, 2014
Grant Date -
Apr 11, 2013
app pub date -
Mar 20, 2012
filing date -
Oct 11, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A precast concrete solid core paver block which has a first pair of flat parallel side walls and a second pair of transverse parallel side walls. One side has at least one block engaging projection in one or more portions thereof and spaced between a top and bottom surface of the paver block. The opposed side wall has a slot to receive in close sliding fit the at least one block engaging projection of an adjacent one of the paver blocks for side-by-side interengagement while permitting horizontal displacement of the adjacent paver block and the block engaging projection thereof while preventing vertical displacement thereof wherein a top face of the paver blocks lie in a substantially common planar surface. Spacers form open joints about each block in portions thereof to communicate with a support bed and form a permeable paved surface.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully