Title:
PLATE BOARD FOR SKI
Document Type and Number:
Japanese Patent JP2601438
Kind Code:
B2
Abstract:
PURPOSE: To achieve a reduction in distortion as caused between top and heel binding mounting parts by linking the top and heel binding mounting parts made up of a rigid layer and an elastic layer through an elastic body to obtain a vibration proof effect of a ski.
CONSTITUTION: A plate board 12 for a ski comprises a top binding mounting part 21 for mounting a top binding 13 and a heel binding mounting part 22 for mounting a heel binding 14. The top and heel binding mounting parts 21 and 22 are made up of a rigid layer 31 having bending rigidity and an elastic layer 32 and an adhesive layer 33 on the lower layer of the rigid layer 31 starting from the surface side. The elastic body 23 linking the top and heel binding mounting parts 21 and 22 has a thickness equivalent to a combination of the rigid layer 31, the elastic layer 32 and the adhesive layer 33. An end part of the top and heel binding mounting parts 21 and 22 for mounting the elastic body 23 thereon has a concave-convex shape as viewed from the plane with protrusions 26 arranged corresponding to one recessed surface 24.
Inventors:
Kiyoshi Yokozawa
Application Number:
JP24432892A
Publication Date:
April 16, 1997
Filing Date:
March 12, 1992
Export Citation:
Assignee:
Nishizawa Co., Ltd.
International Classes:
A63C5/075; A63C9/00; (IPC1-7): A63C5/075; A63C9/00
Other References:
【文献】仏国特許出願公開2655869(FR,A1)
Attorney, Agent or Firm:
Masayuki Yasuhara (1 person outside)