Paving stone

Road structure – process – or apparatus – Pavement – Modules or blocks

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

404 37, 52590, 52605, E01C 500

Patent

active

047610956

ABSTRACT:
Paving stones of concrete as well as artificial stone material are provided having a tread surface along the top thereof as well as upright sides which are located between corner points of the stone. The side surfaces are provided with serrations, wavy-shaped contours and irregular groove-ridges up to 8 mm deep retreating toward the stone interior along the upright side walls. Such irregular serrations, wavy-shape contours and irregular groove-ridges are adapted to interengage with corresponding configuration of adjoining stones to anchor the stones against any lateral shifting and displacement during travel of a vehicle in a curve or when making a turn as well as during application of brakes of the vehicle wich would result in a horizontal thrust being transmitted to the stones which otherwise would be caused to shift or dislocate from the smooth contour of the tread surfacing of the stones.

REFERENCES:
patent: 739345 (1903-09-01), Picha
patent: 1084058 (1914-01-01), Barbour
patent: 1485007 (1924-02-01), Zahn
patent: 1699351 (1929-01-01), Fenberg
patent: 3464328 (1969-09-01), Van Der Meijden
patent: 4052131 (1977-10-01), Lowrigkeit
patent: 4627764 (1986-12-01), Scheiwiller

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Paving stone does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Paving stone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paving stone will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-709635

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.