GB1149079A - Hinged frame and steerable wheeled vehicles - Google Patents

Hinged frame and steerable wheeled vehicles

Info

Publication number
GB1149079A
GB1149079A GB3971666A GB3971666A GB1149079A GB 1149079 A GB1149079 A GB 1149079A GB 3971666 A GB3971666 A GB 3971666A GB 3971666 A GB3971666 A GB 3971666A GB 1149079 A GB1149079 A GB 1149079A
Authority
GB
United Kingdom
Prior art keywords
frame part
sept
springs
operated
wheeled vehicles
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
GB3971666A
Inventor
John Robert Vernon Dolphin
Ivor James Charles Kent
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.)
TI Group Services Ltd
Original Assignee
TI Group Services Ltd
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 TI Group Services Ltd filed Critical TI Group Services Ltd
Priority to GB3971666A priority Critical patent/GB1149079A/en
Priority to BE703486D priority patent/BE703486A/xx
Priority to NL6712204A priority patent/NL6712204A/xx
Priority to FR1554680D priority patent/FR1554680A/fr
Priority to GR670134567A priority patent/GR34567B/en
Publication of GB1149079A publication Critical patent/GB1149079A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/06—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with only three wheels
    • B62D61/08—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with only three wheels with single front wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/023—Tricycles specially adapted for disabled riders, e.g. personal mobility type vehicles with three wheels
    • B62K5/025—Tricycles specially adapted for disabled riders, e.g. personal mobility type vehicles with three wheels power-driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

1,149,079. Cycles &c. T. I. (GROUP SERVICES) Ltd. 5 Sept., 1967 [6 Sept., 1966], No. 39716/66. Heading B7E. A pedal or battery driven tricycle comprises a first frame part 11 and a second frame part 12 hinged together to pivot about an axis X-X, see also Fig. 5 (not shown). The pivoting movement between the frames may be restricted by springs 18, Fig. 2, or by springs (37), Fig. 7 (not shown), and a locking device, comprising a plate on the first frame part which must be manually pivoted by the rider to engage a rod in one of a rack of teeth attached to a battery tray on the second frame part, Fig. 8 (not shown), so provided to hold the frame parts against pivoting when the cycle is stationary. In Fig. 6, a foot brake 43 may be operated to pull on a cross member 47b to rock links 45 and rods 44 and apply hub brakes 46. Switches connected to an electric drive motor may. be operated by a control lever 17, or by a twist grip (26e), Fig. 4 (not shown).
GB3971666A 1966-09-06 1966-09-06 Hinged frame and steerable wheeled vehicles Expired GB1149079A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3971666A GB1149079A (en) 1966-09-06 1966-09-06 Hinged frame and steerable wheeled vehicles
BE703486D BE703486A (en) 1966-09-06 1967-09-05
NL6712204A NL6712204A (en) 1966-09-06 1967-09-06
FR1554680D FR1554680A (en) 1966-09-06 1967-09-06
GR670134567A GR34567B (en) 1966-09-06 1967-09-06 VEHICLES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3971666A GB1149079A (en) 1966-09-06 1966-09-06 Hinged frame and steerable wheeled vehicles

Publications (1)

Publication Number Publication Date
GB1149079A true GB1149079A (en) 1969-04-16

Family

ID=10411088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3971666A Expired GB1149079A (en) 1966-09-06 1966-09-06 Hinged frame and steerable wheeled vehicles

Country Status (5)

Country Link
BE (1) BE703486A (en)
FR (1) FR1554680A (en)
GB (1) GB1149079A (en)
GR (1) GR34567B (en)
NL (1) NL6712204A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449023A1 (en) * 1979-02-14 1980-09-12 Honda Motor Co Ltd THREE-WHEEL VEHICLE WITH UNILATERAL REAR DRIVE
EP0020835A1 (en) * 1979-06-29 1981-01-07 Edmund Francis Neville Jephcott Ultra narrow enclosed motor vehicles
US4497503A (en) * 1983-02-14 1985-02-05 General Motors Corporation Hydraulic control system for vehicle
DE4124926A1 (en) * 1991-07-25 1993-01-28 Egon Nehrke TRICYCLE
GB2560740A (en) * 2017-03-23 2018-09-26 Richard Manning John Tricycle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449023A1 (en) * 1979-02-14 1980-09-12 Honda Motor Co Ltd THREE-WHEEL VEHICLE WITH UNILATERAL REAR DRIVE
EP0020835A1 (en) * 1979-06-29 1981-01-07 Edmund Francis Neville Jephcott Ultra narrow enclosed motor vehicles
WO1981000088A1 (en) * 1979-06-29 1981-01-22 E Jephcott Ultra narrow enclosed motor vehicles
US4484648A (en) * 1979-06-29 1984-11-27 Jephcott Edmund F Ultra narrow enclosed motor vehicles
US4497503A (en) * 1983-02-14 1985-02-05 General Motors Corporation Hydraulic control system for vehicle
DE4124926A1 (en) * 1991-07-25 1993-01-28 Egon Nehrke TRICYCLE
WO1993001965A1 (en) * 1991-07-25 1993-02-04 Egon Nehrke Tricycle
GB2560740A (en) * 2017-03-23 2018-09-26 Richard Manning John Tricycle

Also Published As

Publication number Publication date
NL6712204A (en) 1968-03-07
GR34567B (en) 1968-05-24
FR1554680A (en) 1969-01-24
BE703486A (en) 1968-02-01

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