JPS6213731U

JPS6213731U -

Info

Publication number: JPS6213731U
Application number: JP1985106642U
Authority: JP
Priority date: 1985-07-11
Filing date: 1985-07-11
Publication date: 1987-01-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す第２図におけ
るＡ―Ａ線断面図、第２図は本考案の一実施例の
要部構成を示す側面図、第３図は第１図のＣ―Ｃ
線断面図、第４図は第２図のＢ―Ｂ線断面図、第
５図はレバーブラケツトの説明図で、イは平面図
、ロは右側面図、ハはロのＤ方向矢視図、第６図
はロツクレバーの説明図で、イは平面図、ロは正
面図、ハは右側面図、第７図はロツクオープンブ
ラケツトの説明図で、イは正面図、ロは右側面図
、ハは底面図、第８図はメモリプレートの説明図
で、イは平面図、ロは正面図、ハはイのＥ―Ｅ線
断面図、第９図はロツクオープンレバーの説明図
で、イは正面図、ロは右側面図である。１……アツパレール、２……ロアレール、３…
…レバーブラケツト、３ａ，３ｂ……カール部、
３ｃ……ストツパ部、４……操作ハンドル、５…
…ロツクレバー、５ａ……歯部、５ｂ……腕部、
６……ロツクプレート、６ａ……ロツク穴、７…
…ロツクオープンブラケツト、７ａ……背部、７
ｂ……角部、８……ロツクオープンレバー、８ａ
……延出部、８ｂ……突出部、９……ピン、１０
，１１……トーシヨンスプリング、１２……フツ
ク、１３……インナケーブル、１４……アウタケ
ーブル、１５……メモリプレート、１６……スペ
ーサ。 Fig. 1 is a cross-sectional view taken along the line A--A in Fig. 2 showing an embodiment of the present invention, Fig. 2 is a side view showing the main structure of an embodiment of the present invention, and Fig. 3 is the same as Fig. 1. C-C
4 is a sectional view taken along the line B--B in FIG. 2, and FIG. 5 is an explanatory diagram of the lever bracket, where A is a plan view, B is a right side view, and C is a view taken in the direction of arrow D in B. , Fig. 6 is an explanatory view of the lock lever, A is a plan view, B is a front view, C is a right side view, Fig. 7 is an explanatory view of the lock open bracket, A is a front view, B is a right side view, C is a bottom view, FIG. 8 is an explanatory diagram of the memory plate, A is a plan view, B is a front view, C is a sectional view taken along line E-E of A, and FIG. 9 is an explanatory diagram of the lock open lever. is a front view, and b is a right side view. 1...Atsupa rail, 2...Lower rail, 3...
...Lever bracket, 3a, 3b...Curl part,
3c...Stopper part, 4...Operation handle, 5...
...Lock lever, 5a...teeth part, 5b...arm part,
6...Lock plate, 6a...Lock hole, 7...
...Lock open bracket, 7a...Back, 7
b... Corner, 8... Lock open lever, 8a
...Extension part, 8b...Protrusion part, 9...Pin, 10
, 11... Torsion spring, 12... Hook, 13... Inner cable, 14... Outer cable, 15... Memory plate, 16... Spacer.

Claims

[Scope of utility model registration request]

During the walk-in operation, when the lock open lever is rotated to engage the memory plate and the upper rail of the seat slide device that has been moved forward is returned to the rear from the walk-in position, until the upper rail returns to near the intermediate position, Prohibiting the lock lever from returning to the lock position by utilizing the engagement between the memory plate and the lock open lever;
In the walk-in manual memory mechanism that allows the lock lever to return to the locked position by releasing the engagement between the memory plate and the lock open lever after reaching the vicinity of the intermediate position, a lock open bracket is attached to the operation handle. It is configured to be rotatably mounted and to move the lock lever fixed to the operating handle to the unlocked position in conjunction with the rotation of the lock open bracket during the walk-in operation, and to lock the lock open bracket. An open lever is rotatably mounted, and when the lock open lever rotates during the walk-in operation, the lock open lever rotates in a direction opposite to the rotation direction of the lock open bracket with respect to the lock open bracket. 1. A walk-in neutral memory mechanism, characterized in that the lock open lever is movable and is provided with a spring that biases the lock open lever in a direction to return it to its original position.