JPS60105454U - perforated headrest - Google Patents
perforated headrestInfo
- Publication number
- JPS60105454U JPS60105454U JP19807183U JP19807183U JPS60105454U JP S60105454 U JPS60105454 U JP S60105454U JP 19807183 U JP19807183 U JP 19807183U JP 19807183 U JP19807183 U JP 19807183U JP S60105454 U JPS60105454 U JP S60105454U
- Authority
- JP
- Japan
- Prior art keywords
- movable part
- fixed part
- fixed
- locking
- groove
- 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
Landscapes
- Chair Legs, Seat Parts, And Backrests (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図は従来の穴あきヘッドレストの斜視図、第2図は
本考案に係る穴あきヘッドレストの斜視図、第3図は固
定部の側断面図、第4図は本考案の異なる実施例を示す
斜視図である。
図中、11・・・・・・穴あきヘッドレスト、12・・
・・・・ステー、13・・・・・・穴部、14・・・・
・・固定部、14a・・・・・・側部部材、15・・・
・・・可動部、15a・・・・・・側部、16・・・・
・田ツク機構、17・・・・・・溝部、18・・・・・
・カニイド溝、19・・・・・・係止溝、21・・・・
・・係合ピン。Fig. 1 is a perspective view of a conventional perforated headrest, Fig. 2 is a perspective view of a perforated headrest according to the present invention, Fig. 3 is a side sectional view of the fixing part, and Fig. 4 shows a different embodiment of the present invention. FIG. In the diagram, 11...Hole headrest, 12...
...Stay, 13...Hole, 14...
... Fixed part, 14a... Side member, 15...
...Movable part, 15a... Side part, 16...
・Tatsuk mechanism, 17...Groove, 18...
・Caniid groove, 19...Latching groove, 21...
...Engagement pin.
Claims (1)
、該固定部の開口部側に上下調節自在に取付けられた可
動部と、可動部のロック機構とからなり、前記固定部と
可動部間に穴部が形成されるようになされ、前記ロック
機構は固定部の側部部材に設けられた溝部と、可動部の
両側部に設けられた保合ピンとからなり、前記溝部は上
下方向に延びるガイド溝と、該ガイド溝と連通し上下位
置に複数形成された係止溝からなり、前記可動部の保合
ピンを複数の係止溝に選択的に係止させる事により前記
固定部と可動部間に形成される穴部の大きさを調節し得
るようになされている事を特徴とする穴あきヘッドレス
ト。It consists of a substantially inverted U-shaped or U-shaped fixed part fixed to the stay, a movable part attached to the opening side of the fixed part so as to be vertically adjustable, and a locking mechanism for the movable part, and the fixed part and a hole is formed between the movable part, and the lock mechanism includes a groove provided in a side member of the fixed part and a retaining pin provided on both sides of the movable part, and the groove is It consists of a guide groove extending in the vertical direction and a plurality of locking grooves formed at vertical positions communicating with the guide groove, and by selectively locking the retaining pin of the movable part in the plurality of locking grooves. A perforated headrest characterized in that the size of a hole formed between a fixed part and a movable part can be adjusted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19807183U JPS60105454U (en) | 1983-12-23 | 1983-12-23 | perforated headrest |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19807183U JPS60105454U (en) | 1983-12-23 | 1983-12-23 | perforated headrest |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60105454U true JPS60105454U (en) | 1985-07-18 |
Family
ID=30756749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19807183U Pending JPS60105454U (en) | 1983-12-23 | 1983-12-23 | perforated headrest |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60105454U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6082455A (en) * | 1983-10-13 | 1985-05-10 | Tachikawa Spring Co Ltd | Bored head rest |
-
1983
- 1983-12-23 JP JP19807183U patent/JPS60105454U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6082455A (en) * | 1983-10-13 | 1985-05-10 | Tachikawa Spring Co Ltd | Bored head rest |
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