JPS5958636U - 座席の上下位置調整装置 - Google Patents

座席の上下位置調整装置

Info

Publication number
JPS5958636U
JPS5958636U JP1982154851U JP15485182U JPS5958636U JP S5958636 U JPS5958636 U JP S5958636U JP 1982154851 U JP1982154851 U JP 1982154851U JP 15485182 U JP15485182 U JP 15485182U JP S5958636 U JPS5958636 U JP S5958636U
Authority
JP
Japan
Prior art keywords
link
seat
adjustment device
amount
seat cushion
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.)
Granted
Application number
JP1982154851U
Other languages
English (en)
Other versions
JPS6310343Y2 (ja
Inventor
福田　金昇
佐々木　志郎
Original Assignee
トヨタ自動車株式会社
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 by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP1982154851U priority Critical patent/JPS5958636U/ja
Publication of JPS5958636U publication Critical patent/JPS5958636U/ja
Priority to US06/764,969 priority patent/US4643383A/en
Application granted granted Critical
Publication of JPS6310343Y2 publication Critical patent/JPS6310343Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
    • B60N2/161—Rods
    • B60N2/1615—Parallelogram-like structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
    • B60N2/167—Ratchet mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/168—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable and provided with braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • 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。

Description

【図面の簡単な説明】
第１図は本考案の実施例を示す側面図、第２図は第１図
の■矢視図であって、右半分のみを示した平面図、第３
図−は第１図の■要部拡大図、第４図は本考案要旨のリ
ンク機構の動作を示す骨組み図、第５図は第２図の＠矢
視の斜視図、第６図は第５図のＶＩ−ＶＩ線断面図であ
る。 １・・・・・・床、１０−−−−−−シートトラック、
１１・・・・・・シートトラックの摺動レール、２・・
・・・・ブラケット、２０・・・・・・外側及び内側ブ
ラケット、３・・・・・・回転軸、３１・・・・・・ピ
ン、３２，３３，３４，３５，３６゜３フ、３８・・・
・・・ピン、４・・・・・・前リンク、４１・・・・・
・前リンクの一端、４２・・・・・・前リンクの一方の
他端、−４３・・・・・・前リンクの他方の他端、４２
０・・・第１のリンク、４２１・・・・・・第１のリン
クの回動端、−４３０・・・・・・第２のリンク、４３
１・・・・・・第２のリンクの他端、５・・・・・・後
リンク、５１・・・・・・後リンクの７端、５２・・・
・・・後リンクの他端、６・・・・・・連動リンク、７
・・・・・・逆転防止装置、８・・・・・・レバー、Ｓ
・・・・・・シートクッション、Ｓｌ・・・・・・シー
トクッションの座面前部、Ｓ２・・・・・・シートクッ
ションの座面後部、ｌａ、　ｌｃ・・・・・・前リンク
の腕の有効長さ、市、　ｌｄ・・・・・・後リンクの腕
の有効長さ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 床面に固定もしくは位置調整可能に設けられているブラ
    ケットと；このブラケットの前部と後部にそれぞれ回動
    支点を有して軸着されている前リンク及び後゛リンクと
    ；前リンク及び後リンクの各回動端側にそれぞれ取着１
    であるシートクッションと、；前リンクもしくは後リン
    クのいづれか一方に連結されており、前リンクならびに
    後リンクをレバーの手動操作では回転させるが、前記リ
    ンク及び後リンク側からのリンクの回転方向に荷重が加
    わっても回転しないよう機能させである逆転防止装置；
    から成っている座席手動調整装置であって、後リンクの
    腕の有効長さを前リンクの腕の有効長さより大きく設定
    して、座席の上昇に伴う座席のリフト量をシートクッシ
    ョンの座面前部よりその後部を多くシ、シートクッショ
    ンの上下動量を前後で羞をもたせることを特徴とする座
    席の上下位置調整装置。
JP1982154851U 1982-10-12 1982-10-12 座席の上下位置調整装置 Granted JPS5958636U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982154851U JPS5958636U (ja) 1982-10-12 1982-10-12 座席の上下位置調整装置
US06/764,969 US4643383A (en) 1982-10-12 1985-08-12 Manual seat adjuster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982154851U JPS5958636U (ja) 1982-10-12 1982-10-12 座席の上下位置調整装置

Publications (2)

Publication Number Publication Date
JPS5958636U true JPS5958636U (ja) 1984-04-17
JPS6310343Y2 JPS6310343Y2 (ja) 1988-03-28

Family

ID=15593286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982154851U Granted JPS5958636U (ja) 1982-10-12 1982-10-12 座席の上下位置調整装置

Country Status (2)

Country Link
US (1) US4643383A (ja)
JP (1) JPS5958636U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148725A (ja) * 1984-01-17 1985-08-06 Nissan Motor Co Ltd シ−ト

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0545543Y2 (ja) * 1987-07-31 1993-11-22
AU608297B2 (en) * 1988-03-08 1991-03-28 Tachi-S Co., Ltd. Height adjusting device for automotive seat
US4834333A (en) * 1988-03-08 1989-05-30 Tachi-S Co., Ltd. Height adjusting device for automotive seat
AU626902B2 (en) * 1989-08-03 1992-08-13 Tachi-S Co., Ltd. Height adjusting device for automotive seat
JPH0735783Y2 (ja) * 1989-09-30 1995-08-16 富士機工株式会社 車両用シート
JP2910179B2 (ja) * 1990-07-26 1999-06-23 アイシン精機株式会社 車両用シートの上下位置調整装置
US5112018A (en) * 1991-08-05 1992-05-12 Itt Corporation Vehicle seat track apparatus
US5664755A (en) * 1992-06-30 1997-09-09 Multimatic Inc. Interlocking seat adjuster with compensating link
JP2618194B2 (ja) * 1993-12-28 1997-06-11 池田物産株式会社 リフタ機構の取付構造
US6095475A (en) * 1998-10-23 2000-08-01 Dura Automtive Properties Inc. Manual height adjustment assembly for a vehicle seat
US7428759B2 (en) * 2004-08-05 2008-09-30 Joerns Healthcare Inc. Patient lift with support legs that spread over two ranges of motion
JP6400999B2 (ja) * 2014-09-26 2018-10-03 株式会社タチエス 車両用シート

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921621A (en) * 1952-08-01 1960-01-19 American Metal Prod Vertically and horizontally adjusted seat frame
US2942647A (en) * 1957-08-26 1960-06-28 Ferro Stamping Co Slideless seat support and adjusting device
US3149815A (en) * 1963-03-25 1964-09-22 Gen Motors Corp Manual seat adjuster
US3188044A (en) * 1963-09-03 1965-06-08 Gen Motors Corp Vehicle seat adjuster
US3662984A (en) * 1969-10-06 1972-05-16 Lear Siegler Inc Six-way seat track
DE2659308A1 (de) * 1976-12-29 1978-07-13 Keiper Automobiltechnik Gmbh Hoehenverstellbarer sitz, insbesondere kraftfahrzeugsitz
ZA777675B (en) * 1977-02-04 1978-10-25 Turner Willenhall Ltd H R Seat height adjustment mechanism
JPS5849864Y2 (ja) * 1979-07-26 1983-11-14 トヨタ自動車株式会社 シ−トクツシヨン座面の傾斜角調整装置
US4422611A (en) * 1981-09-11 1983-12-27 Minoru Kitsuda Liftable driver's seat for automobiles
JPS58168249U (ja) * 1982-05-04 1983-11-09 アイシン精機株式会社 座席シ−トの高さ調節装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148725A (ja) * 1984-01-17 1985-08-06 Nissan Motor Co Ltd シ−ト

Also Published As

Publication number Publication date
US4643383A (en) 1987-02-17
JPS6310343Y2 (ja) 1988-03-28

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