JPH0315227U

JPH0315227U -

Info

Publication number: JPH0315227U
Application number: JP7585689U
Authority: JP
Priority date: 1989-06-27
Filing date: 1989-06-27
Publication date: 1991-02-15
Anticipated expiration: 2004-06-27
Also published as: JPH0635779Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例にかかるテーブル装置
を備えた車両用シート装置の正面図、第２図は第
１図の−矢視図、第３図は第１図に示したテ
ーブル装置の拡大斜視図、第４図はその要部分解
斜視図、第５図は第３図の−縦線断面図、第
６図は第３図の−拡大縦断面図、第７図は第
４図に示したアームのテーブル支持部とテーブル
係合状態を示す側面図、第８図はその状態変化図
である。１……シート、２，３……アームレスト、１０
……テーブル、１１……アーム、１２……支持部
、１５……外殻部材、１６……上側材、１７……
下側材、１９……空間部、２０……フレーム部材
、２１，２２……桁材、２３……継ぎ材、２４…
…板バネ、２５……軸穴、３２……平坦面、３３
……円弧面、３５……支点軸、４０……突起部、
４０ａ，４０ｂ……ストツパー面、４２……ウエ
ーブワツシヤ、４４……締付ボルト。 FIG. 1 is a front view of a vehicle seat device equipped with a table device according to an embodiment of the present invention, FIG. 2 is a view taken along the - arrow in FIG. FIG. 4 is an exploded perspective view of the main part thereof, FIG. 5 is a cross-sectional view along the - vertical line of FIG. 3, FIG. 6 is an enlarged vertical cross-sectional view of FIG. 3, and FIG. FIG. 8 is a side view showing a state in which the arm is engaged with the table supporting portion shown in FIG. 1... Seat, 2, 3... Armrest, 10
... table, 11 ... arm, 12 ... support section, 15 ... outer shell member, 16 ... upper side member, 17 ...
Lower side material, 19... Space part, 20... Frame member, 21, 22... Girder material, 23... Joint material, 24...
...Plate spring, 25...Shaft hole, 32...Flat surface, 33
...Circular surface, 35...Fully shaft, 40...Protrusion,
40a, 40b... Stopper surface, 42... Wave washer, 44... Tightening bolt.

Claims

[Scope of utility model registration request]

An arm of a predetermined length having a flat surface formed at two opposite positions across the axis of the vehicle seat from outside the side of the vehicle seat extends along the side of the seat toward the front side of the seat. The arm is attached to the flat surface forming portion of the arm so as to be rotatable between a first position extending to the rear side and a second position extending rearwardly. A substantially flat table is rotatably attached, and the table has a storage position in which the table is approximately parallel to the rotational surface of the arm, and a direction substantially perpendicular to the rotational surface of the arm. a positioning member is provided that engages each flat surface of the arm when pivoted between the extended use positions to position the table in the retracted position and the use position, respectively;
Further, a predetermined frictional force is always applied between the table and the arm when the table rotates between the storage position and the use position. A table device for a vehicle seat, characterized in that a table device for a vehicle seat is provided with a frictional force applying means that allows the table to maintain its posture at any position within the rotation range.