JPS5955058U - armrest device - Google Patents
armrest deviceInfo
- Publication number
- JPS5955058U JPS5955058U JP1982086668U JP8666882U JPS5955058U JP S5955058 U JPS5955058 U JP S5955058U JP 1982086668 U JP1982086668 U JP 1982086668U JP 8666882 U JP8666882 U JP 8666882U JP S5955058 U JPS5955058 U JP S5955058U
- Authority
- JP
- Japan
- Prior art keywords
- holding rod
- armrest
- coil spring
- cylindrical body
- attached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000452 restraining effect Effects 0.000 claims 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例であるアームレスト装置の斜
視図、第２図はロック機構の一実施例を示す一部省略斜
視図、第３図Ａ、 Ｂはアームレスト装置の使用状態を
示す座席の一部省略側面図である。
１・・・・・・バックフレーム、３・・・・・・回動軸
、５・・・・・・リンク板、７・・・・・・保持棒、８
・・・・・・ロック機構、４０・・・・・・アームレス
ト、８１・・・・・・筒状体、８２・８３・・・・・・
コイルばね。Fig. 1 is a perspective view of an armrest device which is an embodiment of the present invention, Fig. 2 is a partially omitted perspective view showing an embodiment of the locking mechanism, and Figs. 3A and B show the armrest device in use. It is a partially omitted side view of the seat. 1... Back frame, 3... Rotating shaft, 5... Link plate, 7... Holding rod, 8
...Lock mechanism, 40...Armrest, 81...Cylindrical body, 82, 83...
coil spring.
Claims (1)
、この回動軸に取付けられ、上記背もたれ部側部に位置
し回動自在となるアームレストと、上記回動軸あるいは
アームレストに取付けられ、アームレストと共に回動す
るリンク板と、一端部がこのリング状に回動自在に取付
けられる保持棒と、この保持棒の他端側か上下動自在に
取付けられると共に、所望位置において保持棒を固定す
るロック機構とを有するアームレスト装置において、 上記アームレストに所定荷重より大の荷重がかかったと
きに、上記保持棒が上記ロック機構内をわずかに上下動
するように構成したことを特徴とするアームレスト装置
。 ２ 上記ロック機構を、筒状体及びこの内部に収納され
るコイルばねで構成し、上記筒状体に上記保持棒を挿入
し、上記コイルばねを保持棒に密着して巻装し、上記筒
状体内を保持棒を拘束し、上記コイルばねの一端部を筒
状体に係止し、他端部を筒状体外部にて回動操作するこ
とによって、コイルばねに拘束された上記保持棒を解放
し、また他端部を放せはコイルばねの自己復帰によって
上記保持棒を拘束するようにしたことを特徴とする実用
新案登録請求の範囲第１項記載のアームレスト装置。[Scope of Claim for Utility Model Registration] 1. A rotating shaft that is rotatably attached to the seat back, an armrest that is attached to the rotating shaft and is rotatable and located on the side of the backrest, and A link plate that is attached to a moving shaft or an armrest and rotates together with the armrest, a holding rod that is rotatably attached to one end in the shape of a ring, and the other end of the holding rod is attached so that it can be moved up and down, An armrest device having a locking mechanism for fixing a holding rod at a desired position, wherein the holding rod is configured to slightly move up and down within the locking mechanism when a load greater than a predetermined load is applied to the armrest. An armrest device characterized by: 2. The locking mechanism is composed of a cylindrical body and a coil spring housed in the cylindrical body, the holding rod is inserted into the cylindrical body, the coil spring is tightly wound around the holding rod, and The holding rod is restrained by the coil spring by restraining the holding rod inside the shaped body, locking one end of the coil spring to the cylindrical body, and rotating the other end outside the cylindrical body. 2. The armrest device according to claim 1, wherein when the holding rod is released and the other end is released, the holding rod is restrained by self-return of a coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982086668U JPS5955058U (en) | 1982-06-10 | 1982-06-10 | armrest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982086668U JPS5955058U (en) | 1982-06-10 | 1982-06-10 | armrest device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5955058U true JPS5955058U (en) | 1984-04-11 |
Family
ID=30216598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982086668U Pending JPS5955058U (en) | 1982-06-10 | 1982-06-10 | armrest device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5955058U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939710B1 (en) * | 1970-02-17 | 1974-10-28 |
-
1982
- 1982-06-10 JP JP1982086668U patent/JPS5955058U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939710B1 (en) * | 1970-02-17 | 1974-10-28 |
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