GB825977A - Improvements relating to motor scooters and the like - Google Patents

Improvements relating to motor scooters and the like

Info

Publication number
GB825977A
GB825977A GB18018/57A GB1801857A GB825977A GB 825977 A GB825977 A GB 825977A GB 18018/57 A GB18018/57 A GB 18018/57A GB 1801857 A GB1801857 A GB 1801857A GB 825977 A GB825977 A GB 825977A
Authority
GB
United Kingdom
Prior art keywords
arm
chain
bearing
june
spring
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
GB18018/57A
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.)
E T DEVELOPMENTS Ltd
Original Assignee
E T DEVELOPMENTS 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 E T DEVELOPMENTS Ltd filed Critical E T DEVELOPMENTS Ltd
Priority to GB18018/57A priority Critical patent/GB825977A/en
Publication of GB825977A publication Critical patent/GB825977A/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
    • B62K25/00—Axle suspensions
    • B62K25/005—Axle suspensions characterised by the axle being supported at one end only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J13/00—Guards for chain, chain drive or equivalent drive, e.g. belt drive
    • B62J13/04—Guards for chain, chain drive or equivalent drive, e.g. belt drive completely enclosing the chain drive or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • 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
    • B62K2201/00—Springs used in cycle frames or parts thereof
    • B62K2201/04—Helical springs
    • 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
    • B62K2202/00—Motorised scooters

Abstract

825,977. Spring frames for motor-cycles; chain-cases. E. T. DEVELOPMENTS Ltd., and TURNER, E. June 6, 1958 [June 6, 1957], No. 18018/57. Classes 136(1) and 136(3) A mounting for the rear wheel of a scooter or light motor cycle which is sprung and is driven by a chain, comprises a hollow arm 23 which encloses and forms a chain case for the driving chain 19 and is mounted at its forward end for angular movement on a bearing 24 concentric with the axis of the primary sprocket, and a rigid outrigger bracket 36 bolted to the arm and mounted at its forward end on a bearing 41 coaxial with and spaced axially from the bearing 24 for the arm. The outrigger bracket 36 at a point intermediate in its length is spaced sufficiently far from the arm 23 to leave room for a vertical frame member 10 to pass between them. The wheel 22 is detachably bolted to a brake drum 29 mounted on the inner end of the rear wheel spindle. The rear end of the arm 23 is supported from the frame by one or more spring units 32 incorporating a compression spring 33 and hydraulic damper.
GB18018/57A 1957-06-06 1957-06-06 Improvements relating to motor scooters and the like Expired GB825977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB18018/57A GB825977A (en) 1957-06-06 1957-06-06 Improvements relating to motor scooters and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18018/57A GB825977A (en) 1957-06-06 1957-06-06 Improvements relating to motor scooters and the like

Publications (1)

Publication Number Publication Date
GB825977A true GB825977A (en) 1959-12-23

Family

ID=10105227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18018/57A Expired GB825977A (en) 1957-06-06 1957-06-06 Improvements relating to motor scooters and the like

Country Status (1)

Country Link
GB (1) GB825977A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533173A1 (en) * 1982-09-17 1984-03-23 Elf France ARM DEVICE SUPPORTING A POWER WHEEL
FR2609958A1 (en) * 1987-01-27 1988-07-29 Honda Motor Co Ltd SUPPORT DEVICE FOR REAR MOTORCYCLE WHEELS
EP0952074A2 (en) * 1998-04-23 1999-10-27 Yamaha Hatsudoki Kabushiki Kaisha Scooter type vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533173A1 (en) * 1982-09-17 1984-03-23 Elf France ARM DEVICE SUPPORTING A POWER WHEEL
EP0104108A3 (en) * 1982-09-17 1985-08-14 Elf France Support arm for a motorized wheel
FR2609958A1 (en) * 1987-01-27 1988-07-29 Honda Motor Co Ltd SUPPORT DEVICE FOR REAR MOTORCYCLE WHEELS
EP0952074A2 (en) * 1998-04-23 1999-10-27 Yamaha Hatsudoki Kabushiki Kaisha Scooter type vehicle
EP0952074A3 (en) * 1998-04-23 2000-04-05 Yamaha Hatsudoki Kabushiki Kaisha Scooter type vehicle

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