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1. (WO1991009175) HOLDING DEVICE FOR PAVING BLOCKS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/009175 International Application No.: PCT/US1990/007261
Publication Date: 27.06.1991 International Filing Date: 11.12.1990
Chapter 2 Demand Filed: 02.07.1991
IPC:
E01C 11/22 (2006.01)
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
C
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
11
Details of pavings
22
Gutters; Kerbs
Applicants:
SNAP EDGE CORPORATION [US/US]; 2627 N. Kildare Chicago, IL 60639, US (AllExceptUS)
STROBL, Frederick, P., Jr. [US/US]; US (UsOnly)
Inventors:
STROBL, Frederick, P., Jr.; US
Agent:
MARSH, James, H., Jr.; Staas & Halsey 700 Eleventh Street N.W., Suite 500 Washington, DC 20001, US
Priority Data:
448,96012.12.1989US
Title (EN) HOLDING DEVICE FOR PAVING BLOCKS
(FR) SYSTEME DE MAINTIEN DE PAVES
Abstract:
(EN) A holding device (100) for paving blocks which has a vertical side (120) for contacting the paving stones is strongly buttressed to hold the paving blocks. At pre-selected points along the vertical side (120) are belts of material (142) perpendicular thereto. Buttressing each belt of material (142) in the vertical edge are gusset members (160) supported by a boss member (162). The boss member (162) provides for driving a nail (200) into the ground and through the support member in order to hold the holding device (100) for paving blocks in position. The nail (200) is a barbed (202), X-cross-section nail which may be used to secure the holding device (100) for paving blocks.
(FR) Un système de maintien (100) de pavés possédant un côté vertical (120) pour relier les pavés est fortement arc-bouté pour les maintenir. Des segments de matériau (142) sont situés perpendiculairement à la longueur du côté vertical (120) en des points prédéterminés. Des cornières de jonction (160) soutenues par un élément cylindrique (162) arc-boutent chaque segment de matériau (142) contre le bord vertical. L'élément cylindrique (162) est adapté pour faire passer un clou (200) de fixation dans le sol à travers l'élément de support afin de bloquer le système de maintien (100) de pavés en position stable. Le clou (200) est du type barbelé à section en forme de X qui peut être utilisé pour fixer le système de maintien (100) de pavés.
Designated States: CA, JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0506851ES2090307US5240343JPH05503554CA2070181DE000069027041
DK0506851