JPH0477976U

JPH0477976U -

Info

Publication number: JPH0477976U
Application number: JP1990122327U
Authority: JP
Priority date: 1990-11-20
Filing date: 1990-11-20
Publication date: 1992-07-07
Anticipated expiration: 2004-06-15
Also published as: JPH0622370Y2

Description

[Brief explanation of the drawing]

第１図は締め具位置固定状態を示す要部断面図
、第２図は締め具位置調節可能状態を示す要部断
面図、第３図は第１図Ａ−Ａ部断面図、第４図は
ラツク板の斜視図、第５図は締め具位置調節の作
動状態を示す説明図である。１……レバー、１ａ……頭部、１ｂ……ハンド
ル部、１ｃ……頭部上端部、１ｄ……頭部下端部
、２……連結ピン、３……ラツク板、３ａ……凸
出部、３ｂ……滑動面、４……バネ受け板、５…
…圧縮バネ、６……締め具本体、６ａ……ハウジ
ング部、６ｂ……前壁、６ｃ……後壁、７……取
り付け基台、７ａ……基板、７ｂ……ガイドレー
ル、７ｃ……凹欠部、８……靴踵押さえ部。 Fig. 1 is a sectional view of the main part showing the fastener position fixed state, Fig. 2 is a main part sectional view showing the fastener position adjustable state, Fig. 3 is a sectional view taken along the line A-A in Fig. 1, and Fig. 4 5 is a perspective view of the rack plate, and FIG. 5 is an explanatory view showing the operating state of the fastener position adjustment. 1...Lever, 1a...Head, 1b...Handle part, 1c...Upper end of head, 1d...Lower end of head, 2...Connecting pin, 3...Rack plate, 3a...Protrusion Part, 3b... sliding surface, 4... spring receiving plate, 5...
... Compression spring, 6 ... Fastener main body, 6a ... Housing part, 6b ... Front wall, 6c ... Rear wall, 7 ... Mounting base, 7a ... Board, 7b ... Guide rail, 7c ... Recessed part, 8...Shoe heel press part.

Claims

[Claims for Utility Model Registration] 1. Substrate 7 provided with any number of recessed portions 7c of any shape.
A and a guide rail 7b are integrally formed, and the mounting base 7 is fitted into the mounting base 7, and when a pressure exceeding a predetermined pressure is applied to the shoe heel press part 8, the shoe heel press part 8 is pressed. A ski safety binding device consisting of a binding device body 6 that opens upward to release the fixation of ski boots, includes a housing portion 6a at the bottom of the binding device body 6, which has a front wall 6b at the front and a rear wall 6c at the rear. A compression spring 5 is provided at the rear inner side of the front wall 6b, a spring receiving plate 4 is provided at the rear of the compression spring 5, and a head portion 1a and a handle portion 1b are provided at the rear of the spring receiving plate 4. A lever 1 is provided, and the substrate 7
An inverted U-shaped rack plate 3 is formed with a protruding portion 3a at the bottom that can be inserted into and removed from the recessed portion 7c provided in the recessed portion 7c provided in the rear wall 6c. The lever 1 and the rack plate 3 are rotatably connected by a connecting pin 2, and the sliding surface 3b of the rack plate 3 is rotated up and down by turning the handle portion 1b of the lever 1 up and down. back wall 6
A ski safety fastener characterized in that the convex part 3a can be freely inserted into and removed from the recessed part 7c of the base plate 7a by sliding vertically up and down while contacting the inner surface of the base plate 7a. 2. When the protruding part 3a of the rack plate 3 is inserted into the recessed part 7c of the base plate 7a, the center position of the connecting pin 2 is located below the center position of the spring receiving plate 4 and the compression spring 5. A ski safety binding according to claim 1.