JPS633257U - - Google Patents

Info

Publication number
JPS633257U
JPS633257U JP9599086U JP9599086U JPS633257U JP S633257 U JPS633257 U JP S633257U JP 9599086 U JP9599086 U JP 9599086U JP 9599086 U JP9599086 U JP 9599086U JP S633257 U JPS633257 U JP S633257U
Authority
JP
Japan
Prior art keywords
headrest
return spring
stay
movable
frame
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
Application number
JP9599086U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9599086U priority Critical patent/JPS633257U/ja
Publication of JPS633257U publication Critical patent/JPS633257U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案に係る可動ヘツドレストを示す
断面図、第2図は同ヘツドレストの要部分解斜視
図、第3図はリターンスプリングおよびロツク手
段の作用を示したもので、同図イはヘツドレスト
の前傾状態での作用図、同図ロは直立状態での作
用図、同図ハは後傾状態での作用図、第4図は従
来例として示す可動ヘツドレストの部分断面図で
ある。 1a,1b……ヘツドレストフレーム、4……
ブラケツト支持台、5……保持用ブラケツト、6
……ヘツドレストステー、6a……水平軸部、7
……板バネ、13……シヤフト、9……リターン
スプリング、20……ロツク手段。
Fig. 1 is a sectional view showing a movable headrest according to the present invention, Fig. 2 is an exploded perspective view of the main parts of the headrest, Fig. 3 shows the action of the return spring and locking means, and Fig. 3A shows the headrest. Figure 4 is a partial sectional view of a movable headrest shown as a conventional example. 1a, 1b...Head rest frame, 4...
Bracket support stand, 5... Holding bracket, 6
...Head rest stay, 6a...Horizontal shaft part, 7
... leaf spring, 13 ... shaft, 9 ... return spring, 20 ... locking means.

補正 昭61.8.4 実用新案登録請求の範囲を次のように補正する
Amendment August 4, 1981 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 ヘツドレストステーに対し前後に傾動するヘツ
ドレストフレームの前後位置を摩擦抵抗により位
置決めする可動ヘツドレストであつて、前記ヘツ
ドレストステーの上部水平軸部にヘツドレストの
後傾時に作用するリターンスプリングを設けると
ともに、このリターンスプリングの反力によるヘ
ツドレストの前傾を阻止するロツク手段を設けた
ことを特徴とする可動ヘツドレスト。
[Scope of Claim for Utility Model Registration] A movable headrest that positions the front and back positions of a headrest frame that tilts back and forth with respect to a headrest stay by frictional resistance, the upper horizontal shaft of the headrest stay being attached when the headrest is tilted backwards. A movable headrest characterized in that it is provided with an acting return spring and a locking means for preventing the headrest from tilting forward due to the reaction force of the return spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヘツドレストステーに対し前後に傾動するヘツ
ドレストフレームの前後位置を摩擦抵抗により位
置決めするフレーム内のヘツドレストステー側に
可動ヘツドレストであつて、前記ヘツドレストス
テーの上部水平軸部にヘツドレストの後傾時に作
用するリターンスプリングを設けるとともに、こ
のリターンスプリングの反力によるヘツドレスト
の前傾を阻止するロツク手段を設けたことを特徴
とする可動ヘツドレスト。
A movable headrest is provided on the side of the headrest stay in the frame that positions the front and back position of the headrest frame that tilts back and forth with respect to the headrest stay, and when the headrest is tilted backward, the upper horizontal axis of the headrest stay is attached. A movable headrest characterized in that it is provided with an acting return spring and a locking means for preventing the headrest from tilting forward due to the reaction force of the return spring.
JP9599086U 1986-06-25 1986-06-25 Pending JPS633257U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9599086U JPS633257U (en) 1986-06-25 1986-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9599086U JPS633257U (en) 1986-06-25 1986-06-25

Publications (1)

Publication Number Publication Date
JPS633257U true JPS633257U (en) 1988-01-11

Family

ID=30961219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9599086U Pending JPS633257U (en) 1986-06-25 1986-06-25

Country Status (1)

Country Link
JP (1) JPS633257U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103167971A (en) * 2010-08-05 2013-06-19 丰田自动车株式会社 Vehicle seat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103167971A (en) * 2010-08-05 2013-06-19 丰田自动车株式会社 Vehicle seat
JP5440705B2 (en) * 2010-08-05 2014-03-12 トヨタ自動車株式会社 Vehicle seat
CN103167971B (en) * 2010-08-05 2014-10-15 丰田自动车株式会社 Vehicle seat

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