NL7415523A
Expired / Lapsed
NL
⏱️ 0.0 years remaining
Square or rectangular paving stone - has grooves in top face to any desired pattern and locally widened
Assignee: Francijntje Monshouwer Geb Van
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Filing: 1974-11-28
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Granted: —
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Expires: 1994-11-28
Abstract
Abstract The paving stones are separated by V-section joins and the upper surface of each is divided by V-section grooves into a number of surfaces. The grooves can run in any desired pattern and they and the joins are locally widened (3, 4, 5) as desired. The edge of the stones can slope at 45 deg., as can those of the grooves, the latter being approximately 5mm deep. The design combines the ease of laying of regular-shaped stones with the more pleasant effect of crazy paving, the grooves also offering moss the chance to establish itself.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
NL
Data Source
google_patents
Last Synchronized
2026-11-07 10:29
CPC Classifications
E; E01; E01C; E01C5/00; E01C5/06; E01C2201/00; E01C2201/16; Y; Y02; Y02A; Y02A30/00; Y02A30/60
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