JPS6160852U

JPS6160852U -

Info

Publication number: JPS6160852U
Application number: JP1984148165U
Authority: JP
Priority date: 1984-09-28
Filing date: 1984-09-28
Publication date: 1986-04-24

Description

[Brief explanation of the drawing]

第１図はシートリクライニング装置を有する自
動車用シートを示す側面図、第２図は従来装置を
示す側面図、第３図は本考案による自動車用シー
トリクライニング装置の一実施例の分解斜視図、
及び、第４図は、第３図に図示した一実施例にお
ける、第２図の−線に相当する断面を示す断
面図である。１０……シートリクライニング装置、１１……
アツパアーム、１２……ロアアーム、１６……イ
ンナギア、１７ａ……アウタギア、１９……偏心
シヤフト、２０……スペーサ。 FIG. 1 is a side view showing an automobile seat having a seat reclining device, FIG. 2 is a side view showing a conventional device, and FIG. 3 is an exploded perspective view of an embodiment of an automobile seat reclining device according to the present invention.
4 is a sectional view showing a cross section corresponding to the - line in FIG. 2 in the embodiment shown in FIG. 3. 10... Seat reclining device, 11...
Atsupa arm, 12...lower arm, 16...inner gear, 17a...outer gear, 19...eccentric shaft, 20...spacer.

Claims

[Scope of utility model registration request]

The seat cushion includes an upper arm attached to the seat bag and a lower arm attached to the seat cushion, an outer gear is provided on one of the two arms, an inner gear is provided on the other arm, and both gears are pivotally supported by an eccentric shaft. In an automobile seat reclining device, in which the gears are engaged with each other, the gears are rotated relative to each other in accordance with the rotation of the eccentric shaft, and the position of the upper arm relative to the lower arm is adjusted around the eccentric shaft, the surfaces of the arms facing each other. An automobile seat reclining device with a low-friction spacer interposed in between.