JPS633259U

JPS633259U -

Info

Publication number: JPS633259U
Application number: JP1986097105U
Authority: JP
Priority date: 1986-06-25
Filing date: 1986-06-25
Publication date: 1988-01-11
Also published as: JPH0313242Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の好適な実施例を示す側面図
、第２図はアームレストフレーム本体の斜視図、
第３図はアームの斜視図、第４図はアームの一端
側の断面図、第５図はアームの側面図、第６図は
ロツク用ツースとロツク用バーとの係合状態を説
明する斜視図、第７図はロツク用ツースの側面図
、第８図はアームレストフレーム本体とアームと
の作動を説明するための簡略側面図、第９図はア
ーム上昇手段の他の例を示す部分的断面図、第１
０図はさらに別の実施例を示す簡略側面図、第１
１図は従来例を示す斜視図である。１……背もたれ部、２……アームレストフレー
ム本体、３，５……回動軸、４……アーム。 Fig. 1 is a side view showing a preferred embodiment of this invention, Fig. 2 is a perspective view of the armrest frame body,
Fig. 3 is a perspective view of the arm, Fig. 4 is a sectional view of one end of the arm, Fig. 5 is a side view of the arm, and Fig. 6 is a perspective view illustrating the state of engagement between the locking teeth and the locking bar. 7 is a side view of the locking teeth, FIG. 8 is a simplified side view for explaining the operation of the armrest frame body and the arm, and FIG. 9 is a partial cross-section showing another example of the arm lifting means. Figure, 1st
Figure 0 is a simplified side view showing yet another embodiment, the first
FIG. 1 is a perspective view showing a conventional example. 1...backrest portion, 2...armrest frame body, 3, 5...rotation shaft, 4...arm.

Claims

[Scope of Claim for Utility Model Registration] An armrest frame body whose base end is rotatably attached to the side of the seat back, and one end rotatably attached to the tip of the armrest frame body and the other end can be raised from within the body. An armrest device for a seat consisting of an arm configured to.