Document Type and Number:
Japanese Patent JPS5758180
Kind Code:
B2
Abstract:
Edging for the track inside of a sports installation consists of a plurality of individual sections (1) abutting at their interfaces, each of which has an upper header body (2) of hard polyurethane synthetic material with a longitudinal slot 2a. Each section at its lower side is connected to at least two spacer pieces (3) of soft, resilient polyurethane synthetic material which rest on a foundation and are releasably connected thereto. Between the spacer pieces (3), passages 4 enable the drainage of water. Each spacer piece (3) has at its lower side an elongate inverted U-shaped carrier rail (5) inserted in countersunk manner and laterally enclosed by spacer piece (3). The hollow space (5a) has fastened thereto an inverted U-shaped spring clip (7), the legs of which resiliently reach under the head (8a) of an attachment screw (8) inserted in the foundation.
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Inventors:
ARUFURETSUTO SHUTAINAA
Application Number:
JP777981A
Publication Date:
December 08, 1982
Filing Date:
January 21, 1981
Export Citation:
Assignee:
STEINER SILIDUR AG
International Classes:
A63C19/06; A63K3/00; E01C13/00
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