发明名称 Skiing slope specialized for artificial skis and method for producing the same
摘要 The skiing slope is formed by longitudinally and laterally laying and connecting mats (1) each having a predetermined area on a slanted surface (17). Each of the mats (1) has a number of retainer projections (2) on a rear side of it. There is at least one connector member (4) having side walls which engage with circumferential surfaces of the retainer projections (2) in a convex/concave manner disposed between the retainer projections (2) of the mats (1). The connector member (4) is coupled with a hard longitudinal member (3) provided in the longitudinal direction of the slanted surface (7). The connector member (4) is coupled with the mats (1) under the condition that the circumferential surfaces of the retainer projections (2) and the side walls of the connector member (4) are engaged with each other in the convex/concave manner between the retainer projections (2) of the mats (1).
申请公布号 EP0798023(A3) 申请公布日期 1998.12.16
申请号 EP19960108114 申请日期 1996.05.21
申请人 HOMMA SCIENCE CO. LTD. 发明人 HOMMA, AKIRA;HOMMA, SUSUMU;SATO, HIROSHI;HIROI, HISAO
分类号 A63C19/04;A63C19/10;E01C5/20;E01C13/00;E01C13/12 主分类号 A63C19/04
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