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JPH01136030U - - Google Patents

Info

Publication number
JPH01136030U
JPH01136030U JP1988029856U JP2985688U JPH01136030U JP H01136030 U JPH01136030 U JP H01136030U JP 1988029856 U JP1988029856 U JP 1988029856U JP 2985688 U JP2985688 U JP 2985688U JP H01136030 U JPH01136030 U JP H01136030U
Authority
JP
Japan
Prior art keywords
rotating body
suspension device
seatbelt
collision
fixed bracket
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
JP1988029856U
Other languages
Japanese (ja)
Other versions
JPH0534443Y2 (en
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 JP1988029856U priority Critical patent/JPH0534443Y2/ja
Publication of JPH01136030U publication Critical patent/JPH01136030U/ja
Application granted granted Critical
Publication of JPH0534443Y2 publication Critical patent/JPH0534443Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60N2/68—Seat frames
    • B60N2/688—Particular seat belt attachment and guiding
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
    • B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
    • B60N2/4221—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the front

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Automotive Seat Belt Assembly (AREA)

Description

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

図面は本考案の一実施例を示すもので、第１図
は一部断面した側面図、第２図は全体の後方から
見た概略的斜視図、第３図は要部を拡大した背面
図、第４図はロツク爪と固定ブラケツトの詳細を
示す拡大断面図である。 １…シートクツシヨン、２…シートバツク、３
…サスペンシヨン装置、５…シートベルト、６…
ロアフレーム、７…アツパーフレーム、８…Ｘリ
ンク機構、１０…軸ピン、１１…回動体、（１２
…回動レバー、１３…連結バー）、１４…ロツク
爪、１６…固定ブラケツト、１６ａ…掛止部（掛
止穴）、１７…回り止め部材（捩りばね）。 The drawings show one embodiment of the present invention, in which Fig. 1 is a partially sectional side view, Fig. 2 is a schematic perspective view of the whole as seen from the rear, and Fig. 3 is an enlarged rear view of the main parts. , FIG. 4 is an enlarged sectional view showing details of the lock pawl and fixing bracket. 1... Seat cushion, 2... Seat bag, 3
...Suspension device, 5...Seat belt, 6...
Lower frame, 7... Upper frame, 8... X link mechanism, 10... Axis pin, 11... Rotating body, (12
...Rotating lever, 13...Connection bar), 14...Lock claw, 16...Fixing bracket, 16a...Latching part (Latching hole), 17... Rotation prevention member (Torsion spring).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シートクツシヨン下部に上下方向の衝撃・振動
を吸収緩和するサスペンシヨン装置を備えた車両
用シートにおいて、前記サスペンシヨン装置のア
ツパーフレームの一側後部にロツク爪を備えた回
動体を回動可能に軸支して設けると共に、この回
動体の偏心位置にシートベルト下端を連結し、一
方衝突時にシートベルトに引張られて回動体が回
動すると前記ロツク爪が即座に掛止して前記サス
ペンシヨン装置の前倒・破壊を防止する掛止部を
有した固定ブラケツトを該サスペンシヨン装置の
ロアフレーム後部に立設し、且つ衝突による大き
な引張り力が作用しないかぎり前記回動体の回動
を規制して前記固定ブラケツトの掛止部に前記ロ
ツク爪が掛止しない状態に保持する廻り止め部材
を設けて構成したことを特徴とする車両用シート
。 In a vehicle seat equipped with a suspension device at the bottom of the seat cushion for absorbing and mitigating shocks and vibrations in the vertical direction, a rotating body having a locking pawl at the rear of one side of the upper frame of the suspension device can be rotated. At the same time, the lower end of the seatbelt is connected to the eccentric position of this rotating body, and when the rotating body rotates due to being pulled by the seatbelt in the event of a collision, the lock pawl immediately engages the suspension. A fixed bracket having a hook portion that prevents the device from tipping forward or being destroyed is erected at the rear of the lower frame of the suspension device, and the rotation of the rotating body is restricted unless a large tensile force is applied due to a collision. A vehicle seat characterized in that a rotation preventing member is provided on the hooking portion of the fixed bracket to prevent the locking pawl from being hooked.
JP1988029856U 1988-03-08 1988-03-08 Expired - Lifetime JPH0534443Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988029856U JPH0534443Y2 (en) 1988-03-08 1988-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988029856U JPH0534443Y2 (en) 1988-03-08 1988-03-08

Publications (2)

Publication Number Publication Date
JPH01136030U true JPH01136030U (en) 1989-09-18
JPH0534443Y2 JPH0534443Y2 (en) 1993-08-31

Family

ID=31254433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988029856U Expired - Lifetime JPH0534443Y2 (en) 1988-03-08 1988-03-08

Country Status (1)

Country Link
JP (1) JPH0534443Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008101579A1 (en) 2007-02-21 2008-08-28 Keiper Gmbh & Co. Kg Vehicle seat, in particular commercial vehicle seat
US8038210B2 (en) 2008-09-23 2011-10-18 Cvg Management Corporation Vehicle seating system with pivoting stop mechanism and method
WO2022270395A1 (en) * 2021-06-23 2022-12-29 デルタ工業株式会社 Vehicle seat
JP2023183230A (en) * 2022-06-15 2023-12-27 有限会社たかぎ Seat structure of long-distance overnight bus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008101579A1 (en) 2007-02-21 2008-08-28 Keiper Gmbh & Co. Kg Vehicle seat, in particular commercial vehicle seat
US8038210B2 (en) 2008-09-23 2011-10-18 Cvg Management Corporation Vehicle seating system with pivoting stop mechanism and method
WO2022270395A1 (en) * 2021-06-23 2022-12-29 デルタ工業株式会社 Vehicle seat
JP2023183230A (en) * 2022-06-15 2023-12-27 有限会社たかぎ Seat structure of long-distance overnight bus

Also Published As

Publication number Publication date
JPH0534443Y2 (en) 1993-08-31

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