JPS6449556A - Electromotive wheelchair - Google Patents

Electromotive wheelchair

Info

Publication number
JPS6449556A
JPS6449556A JP62205933A JP20593387A JPS6449556A JP S6449556 A JPS6449556 A JP S6449556A JP 62205933 A JP62205933 A JP 62205933A JP 20593387 A JP20593387 A JP 20593387A JP S6449556 A JPS6449556 A JP S6449556A
Authority
JP
Japan
Prior art keywords
swing arms
comfortableness
riding
rear wheels
right rear
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
JP62205933A
Other languages
Japanese (ja)
Inventor
Mitsuru Kaneko
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Priority to JP62205933A priority Critical patent/JPS6449556A/en
Publication of JPS6449556A publication Critical patent/JPS6449556A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/15—Coil springs resisting deflection by winding up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected

Abstract

PURPOSE:To enhance both of runnability and comfortableness in riding, by independently suspending left and right rear wheels by a center shaft and a torsion coil spring through swing arms. CONSTITUTION:Swing arms 11, 12 supporting left and right rear wheels 9, 10 in a freely rotatable manner are respectively fixed to a center shaft 6 through boss members 7, 8 and held by torsion coil springs 14, 15 so as to be capable of being independently moved without being affected each other. When large load is applied, the other ends 14b, 15b of the springs 14, 15 are hooked with the long pins 11a, 12a of the swing arms 11, 12 on a spaced-apart side corresponding to the rotation of the swing arms 11, 12 at a definite angle or more and distorted. Therefore, a winding angle largely increases and elastic force becomes large and stable running can be performed. The elastic forces of the distortion coil springs 14, 15 are adjusted by changing the positions (theta deg.) of the pawl parts 13a, 13b of a stopper spacer 13 to obtain the optimum comfortableness in riding.
JP62205933A 1987-08-19 1987-08-19 Electromotive wheelchair Pending JPS6449556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62205933A JPS6449556A (en) 1987-08-19 1987-08-19 Electromotive wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62205933A JPS6449556A (en) 1987-08-19 1987-08-19 Electromotive wheelchair

Publications (1)

Publication Number Publication Date
JPS6449556A true JPS6449556A (en) 1989-02-27

Family

ID=16515137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62205933A Pending JPS6449556A (en) 1987-08-19 1987-08-19 Electromotive wheelchair

Country Status (1)

Country Link
JP (1) JPS6449556A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699866A1 (en) * 1992-12-28 1994-07-01 Hyundai Motor Co Ltd Anti-roll assembly for vehicle.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699866A1 (en) * 1992-12-28 1994-07-01 Hyundai Motor Co Ltd Anti-roll assembly for vehicle.

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