JPH0216385U

JPH0216385U -

Info

Publication number: JPH0216385U
Application number: JP9560888U
Authority: JP
Priority date: 1988-07-19
Filing date: 1988-07-19
Publication date: 1990-02-01

Description

[Brief explanation of the drawing]

第１図は本考案に係るシートダンパの一実施例
を示す要部の縦断面図、第２図は同じく全体側面
図、第３図は本考案シートダンパにおける係合孔
の一例を示す平面図、第４図は前記第３図上Ａ―
Ａ線横断面図、第５図は同じく第３図上Ｂ―Ｂ線
縦断面図、第６図乃至第７図は夫々従来一般の嵌
入軸と嵌合孔とによる係合手段の一例を示す側面
図及び平面図である。（符号の説明）、１…下部ブラケツト、３…イ
ンナーチユーブ、４…上部ブラケツト、９…挿入
孔、１０…ストツパ、１３…操作ノブ、１５…係
合孔、ＬＡ…周回向きの溝巾、ＬＢ…上下向きの
溝巾。 FIG. 1 is a vertical cross-sectional view of essential parts showing an embodiment of the seat damper according to the present invention, FIG. 2 is an overall side view, and FIG. 3 is a plan view showing an example of the engagement hole in the seat damper of the present invention. , Figure 4 is the upper A- in Figure 3 above.
FIG. 5 is a cross-sectional view taken along line A, FIG. 5 is a vertical cross-sectional view taken along line B--B in FIG. They are a side view and a top view. (Explanation of symbols), 1...Lower bracket, 3...Inner tube, 4...Upper bracket, 9...Insertion hole, 10...Stopper, 13...Operation knob, 15...Engagement hole, L A ...Groove width in circumferential direction, L B ...Vertical groove width.

Claims

[Scope of utility model registration request]

While integrally assembling the column structure equipped with a shock absorbing damper device to the lower installation bracket,
An upper bracket for the seat receiving seat is rotatably attached to the cylindrical tip of the structure while being supported to prevent it from coming off, and a stopper is attached to the bracket side of the attachment portion between the upper bracket and the column structure so as to be freely insertable and detachable. , a plurality of engaging holes each having a groove width in the circumferential direction coinciding with the shaft end of the stopper and which is elongated in the vertical direction are arranged at intervals in the circumferential direction on the side of the supporting column opposite to the stopper. A seat damper characterized in that the shaft end is selectively inserted into these engagement holes to measure the position of the upper bracket.