JPS58134953U

JPS58134953U - seat adjustment device

Info

Publication number: JPS58134953U
Application number: JP1982033117U
Authority: JP
Inventors: 高木　良一
Original assignee: 池田物産株式会社
Priority date: 1982-03-09
Filing date: 1982-03-09
Publication date: 1983-09-10
Also published as: JPS6326057Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、従来の座席の欠点を説明するための座席の側
面図、第２．３図は、本考案の特徴を説明するための座
席の側面図、第４図は、本考案の一実施例を示す座席調
節装置の斜視図、第５図は第４図の座席調節装置の側面
図、第６図は、第５図の作動態様図である。１・・・・・・ロックレリーズ操作ハンドル、２・・・
・・田ツクレリーズワイヤ、３・・・・・中ツク解除Ｌ
／バー、４・・・・・・リクライニング操作レバー、５
・・・・・・係合部材、６・・・・・・リクライニング
用ロックプレート、６ａ・・・・・田アツース（係止歯
）、７・・・・・・アーム、７ａ・・・・・騒−ムツー
ス（係合歯）、８・・・・・・アーム規制部材、９・・
・・・・スライドレリーズワイヤ、１１・・・・・・ロ
ーツク部材、１２．　１２’　−−−−−−スライドロ
アレール、１３・・・・・・ヘルプスフリング、１４・
・・・・・座部、１５・・・・・・背もたれ部、１６・
・・・・・ベースプレート、１８・・・・・・ロックプ
レート、１８ａ・・・・・・ロック歯、４１．４１’　
・・・・・・ス・ライドアッパレール、４７・・・・・
・捻りばね。Figure 1 is a side view of the seat to explain the drawbacks of the conventional seat, Figures 2 and 3 are side views of the seat to explain the features of the present invention, and Figure 4 is a side view of the seat of the present invention. FIG. 5 is a side view of the seat adjustment device of FIG. 4, and FIG. 6 is a diagram of the operation mode of FIG. 5. 1...Lock release operation handle, 2...
・・Tatsu release wire, 3・・・・Middle Tsuk release L
/ Bar, 4... Reclining operation lever, 5
......Engagement member, 6...Lock plate for reclining, 6a...Ta tooth (locking tooth), 7...Arm, 7a...・Noisy teeth (engaging teeth), 8...Arm regulating member, 9...
... Slide release wire, 11 ... Lock member, 12. 12' -------Slide lower rail, 13... Helps Fring, 14.
... Seat part, 15... Backrest part, 16.
...Base plate, 18...Lock plate, 18a...Lock tooth, 41.41'
...Su Ride Upper Rail, 47...
・Torsion spring.

Claims

[Claims for Utility Model Registration] Arm regulation that restricts the forward tilting of the backrest in a seat that has a backrest that can be reclined and tilted in the front-rear direction and has a slide mechanism that allows sliding in the front-back direction. It is activated by operating the member and the lock release operating handle,
Unlock the backrest that was locked in the desired position,
making the backrest portion rotatable and pushing the arm regulating member to release the restriction on forward tilting of the backrest portion;
a lock release lever that allows the backrest to tilt forward; and a slide lock release means that is activated by the forward tilting action of the backrest to unlock the slide mechanism and slide the seat forward;
7, the arm regulating member is not pushed by the normal reclining operating lever, and when the backrest is reclined by this reclining operating lever, the forward tilting of the backrest is controlled by the arm regulating member. A seat adjustment device characterized by being regulated by.