JPS6435054U

JPS6435054U -

Info

Publication number: JPS6435054U
Application number: JP12957787U
Authority: JP
Priority date: 1987-08-25
Filing date: 1987-08-25
Publication date: 1989-03-03

Description

[Brief explanation of the drawing]

第１図は奥行調整装置の分解斜視図、第２図は
奥行調整装置を備えたシートの斜視図、第３図は
前後傾調整時のシートの側面図、第４図は前移動
調整時のシートの側面図、第５図は後移動調整時
のシートの側面図である。１…シートクツシヨン、２…クツシヨンブラケ
ツト、３…シートバツク、４…バツクブラケツト
、５…第１支軸、７…第２支軸、８…第１係止レ
バー、１１…第２係止レバー、２６…ロツク板、
２７…ロツクピン、Ｄ…奥行調整装置。 Figure 1 is an exploded perspective view of the depth adjustment device, Figure 2 is a perspective view of the seat equipped with the depth adjustment device, Figure 3 is a side view of the seat when adjusting the forward/backward tilt, and Figure 4 is the front view when adjusting the forward movement. FIG. 5 is a side view of the seat during rear movement adjustment. DESCRIPTION OF SYMBOLS 1... Seat cushion, 2... Cushion bracket, 3... Seat back, 4... Back bracket, 5... First support shaft, 7... Second support shaft, 8... First locking lever, 11... Second locking lever , 26... lock plate,
27...Lock pin, D...Depth adjustment device.

補正昭６２．１０．１９実用新案登録請求の範囲を次のように補正する
。Amendment October 19, 1982 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】シートクツシヨンに対してシートバツクが前後
傾自在に連結された自動車用シートにおいて、上記シートクツシヨンに固定されたクツシヨン
ブラケツトに第１支軸でバツクブラケツトが連結
され、該バツクブラケツトに第２支軸でシートク
ツシヨンが連結され、上記バツクブラケツトとシ
ートバツクのいずれか一方に複数のロツク溝が設
けられ、いずれか他方に上記ロツク溝の１つに係
脱自在なロツクピンが設けられていて、第１支軸
でシートバツクを前後傾させ、第２支軸でシート
バツクを前後移動させて、ロツクピンでシートバ
ツクを前後移動位置でロツクするようにしたこと
を特徴とする自動車用シートの奥行調整装置。[Scope of Claim for Utility Model Registration] In an automobile seat in which a seat back is connected to a seat cushion so as to be tiltable forward and backward, the back bracket is connected to a cushion bracket fixed to the seat cushion by a first support shaft. , a seat cushion is connected to the back bracket by a second support shaft, a plurality of lock grooves are provided in one of the back bracket and the seat back, and either one of the back bracket and the seat back is provided with a plurality of lock grooves, and either one of the back bracket and the seat back is provided with a plurality of lock grooves, and either one of the back bracket and the seat back is provided with a plurality of lock grooves. For an automobile, the seat bag is provided with a lock pin, the seat bag is tilted forward and backward by the first support shaft , the seat bag is moved forward and backward by the second support shaft, and the seat bag is locked in the forward and backward movement position by the lock pin. Seat depth adjustment device.

Claims

[Scope of Claim for Utility Model Registration] In an automobile seat in which a seat back is connected to a seat cushion so as to be tiltable forward and backward, the back bracket is connected to a cushion bracket fixed to the seat cushion by a first support shaft. , a seat cushion is connected to the back bracket by a second support shaft, a plurality of lock grooves are provided in one of the back bracket and the seat back, and either one of the back bracket and the seat back is provided with a plurality of lock grooves, and either one of the back bracket and the seat back is provided with a plurality of lock grooves, and either one of the back bracket and the seat back is provided with a plurality of lock grooves. A lock pin is provided, the seat bag is tilted forward and backward by the first support shaft, the seat bag is moved forward and backward by the first support shaft and the second support shaft, and the seat bag is locked in the forward and backward movement position with the lock pin. Features: Depth adjustment device for automobile seats.