GB1256436A - Vehicle seats - Google Patents

Vehicle seats

Info

Publication number
GB1256436A
GB1256436A GB1420969A GB1420969A GB1256436A GB 1256436 A GB1256436 A GB 1256436A GB 1420969 A GB1420969 A GB 1420969A GB 1420969 A GB1420969 A GB 1420969A GB 1256436 A GB1256436 A GB 1256436A
Authority
GB
United Kingdom
Prior art keywords
seat
guideways
rocker
march
springs
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.)
Expired
Application number
GB1420969A
Inventor
Wilhelm Lehner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1256436A publication Critical patent/GB1256436A/en
Expired 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
    • B60N2/50—Seat suspension devices
    • B60N2/504—Seat suspension devices attached to the base and the backrest
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/505—Adjustable suspension including height adjustment
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/54—Seat suspension devices using mechanical springs
    • B60N2/544—Compression or tension springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

1,256,436. Resiliently,mounted,tip-up seats. W. LEHNER. March 18, 1969 [March 18, 1968], No. 14209/69. Headings A4B, A4J, A4U. A sprung seat comprises a mounting frame 1 which has two lateral, U-section guideways (15, 16) which have open sides facing each other, each of which receives a rolling element comprising a ball (17) or 18 or a pin 19 by which the ball is guided in the guideways. The seat 4 which is mounted on lateral, U-shaped lugs 24 is moveable to an out of use position by means of a rocker 21 connected at one end to the mounting frame 1 and at the other end to a subsidary rocker 23 which is pivoted to the seat member 4. A cross-member 32 attached to springs 30 (31) is adjustable by screw 35 to adjust the springs to the driver's weight. The backrest 3 is vertically adjustable by means of threaded bolts (12 and 13) Fig. 2 (not shown) which slide in grooves (10 and 11) provided on either side of a carrying frame 2.
GB1420969A 1968-03-18 1969-03-18 Vehicle seats Expired GB1256436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681680164 DE1680164A1 (en) 1968-03-18 1968-03-18 Driver's seat for all kinds of machines, especially for agricultural tractors

Publications (1)

Publication Number Publication Date
GB1256436A true GB1256436A (en) 1971-12-08

Family

ID=5686988

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1420969A Expired GB1256436A (en) 1968-03-18 1969-03-18 Vehicle seats
GB1258878D Expired GB1258878A (en) 1968-03-18 1969-03-18

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1258878D Expired GB1258878A (en) 1968-03-18 1969-03-18

Country Status (5)

Country Link
BE (1) BE729958A (en)
DE (1) DE1680164A1 (en)
FR (1) FR2004147A1 (en)
GB (2) GB1256436A (en)
NL (1) NL6904130A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7115796U (en) * 1971-04-23 1971-07-22 Gebr Isringhausen VEHICLE SEAT WITH REAR VEHICLE FIXED SUPPORTING PART
US4838514A (en) * 1988-06-03 1989-06-13 Milsco Manufacturing Company Vehicle seat
US5324095A (en) * 1991-08-27 1994-06-28 Ikeda Bussan Co., Ltd. Suspension seat

Also Published As

Publication number Publication date
GB1258878A (en) 1971-12-30
DE1680164A1 (en) 1971-09-23
NL6904130A (en) 1969-09-22
FR2004147A1 (en) 1969-11-21
BE729958A (en) 1969-09-01

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