GB2213439B - Pedal drive systems - Google Patents

Pedal drive systems

Info

Publication number: GB2213439B
Authority: GB; United Kingdom
Prior art keywords: drive systems; pedal drive; pedal; systems; drive
Prior art date: 1988-01-08
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 - Fee Related

Application number

GB8900070A

Other versions

GB2213439A (en

GB8900070D0 (en

Inventor

Terence Humphreys

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.)

LEW WAYS Ltd

Original Assignee

LEW WAYS 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.)

1988-01-08

Filing date

1989-01-04

Publication date

1992-06-03

1989-01-04 Application filed by LEW WAYS Ltd filed Critical LEW WAYS Ltd

1989-03-01 Publication of GB8900070D0 publication Critical patent/GB8900070D0/en

1989-08-16 Publication of GB2213439A publication Critical patent/GB2213439A/en

1992-06-03 Application granted granted Critical

1992-06-03 Publication of GB2213439B publication Critical patent/GB2213439B/en

2009-01-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- B62M3/00—Construction of cranks operated by hand or foot
- 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
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/003—Combination of crank axles and bearings housed in the bottom bracket
- 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
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/08—Pedals

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Transmission Devices (AREA)
Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

GB8900070A 1988-01-08 1989-01-04 Pedal drive systems Expired - Fee Related GB2213439B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8800365A GB8800365D0 (en)	1988-01-08	1988-01-08	Pedal drive systems

Publications (3)

Publication Number	Publication Date
GB8900070D0 GB8900070D0 (en)	1989-03-01
GB2213439A GB2213439A (en)	1989-08-16
GB2213439B true GB2213439B (en)	1992-06-03

Family

ID=10629655

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB8800365A Pending GB8800365D0 (en)	1988-01-08	1988-01-08	Pedal drive systems
GB8900070A Expired - Fee Related GB2213439B (en)	1988-01-08	1989-01-04	Pedal drive systems

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB8800365A Pending GB8800365D0 (en)	1988-01-08	1988-01-08	Pedal drive systems

Country Status (1)

Country	Link
GB (2)	GB8800365D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04119795U (en) *	1991-04-11	1992-10-27	株式会社シマノ	Bicycle gear crank device
US5904072A (en) *	1996-12-20	1999-05-18	Shimano Inc.	Bicycle crank arm
EP2230167A3 (en) *	2009-03-19	2013-10-02	Cycling Sports Group, Inc.	Bicycle crank shaft assembly
GB2573589B (en) *	2018-10-12	2022-04-13	John Northfield Quinten	Folding bicycle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2751797A (en) *	1952-06-18	1956-06-26	Darwin Products Inc	Built-up pedal construction
US2899842A (en) *		1959-08-18		Bicycle pedal
US3857585A (en) *	1973-10-03	1974-12-31	E Foster	Support stand for a racer-type bicycle
US3922929A (en) *	1973-12-12	1975-12-02	John L Marchello	Bicycle pedal crank extender
GB1496849A (en) *	1975-06-09	1978-01-05	Mcgregor J	Sprocket structure and chain guard
US4183262A (en) *	1975-08-01	1980-01-15	Shimano Industrial Company Limited	Gear crank for a bicycle
EP0045340A1 (en) *	1980-07-10	1982-02-10	Giuseppe Pellegrino	Two-part moulded wheel made of plastic material for children's vehicle
US4418584A (en) *	1980-06-11	1983-12-06	Shimano Industrial Company Limited	Gear crank for a bicycle

1988
- 1988-01-08 GB GB8800365A patent/GB8800365D0/en active Pending
1989
- 1989-01-04 GB GB8900070A patent/GB2213439B/en not_active Expired - Fee Related

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2899842A (en) *		1959-08-18		Bicycle pedal
US2751797A (en) *	1952-06-18	1956-06-26	Darwin Products Inc	Built-up pedal construction
US3857585A (en) *	1973-10-03	1974-12-31	E Foster	Support stand for a racer-type bicycle
US3922929A (en) *	1973-12-12	1975-12-02	John L Marchello	Bicycle pedal crank extender
GB1496849A (en) *	1975-06-09	1978-01-05	Mcgregor J	Sprocket structure and chain guard
US4183262A (en) *	1975-08-01	1980-01-15	Shimano Industrial Company Limited	Gear crank for a bicycle
GB1561698A (en) *	1975-08-01	1980-02-27	Shimano Industrial Co	Crank assembly for a bicycle
US4418584A (en) *	1980-06-11	1983-12-06	Shimano Industrial Company Limited	Gear crank for a bicycle
EP0045340A1 (en) *	1980-07-10	1982-02-10	Giuseppe Pellegrino	Two-part moulded wheel made of plastic material for children's vehicle

Also Published As

Publication number	Publication date
GB2213439A (en)	1989-08-16
GB8800365D0 (en)	1988-02-10
GB8900070D0 (en)	1989-03-01

Publication	Publication Date	Title
GB2222277B (en)	1992-12-09	Motor drive system
AU619746B2 (en)	1992-02-06	Electro-shear brake
AU4242689A (en)	1990-04-26	N-bridged systems
GB8810178D0 (en)	1988-06-02	Antipilferage systems
ZA897764B (en)	1990-08-29	Tilt-compensation system
GB2224796B (en)	1992-08-05	Braking system
GB8801089D0 (en)	1988-02-17	Brake
GB2230065B (en)	1993-07-07	Braking systems
GB8822252D0 (en)	1988-10-26	Brake assembly
GB2213439B (en)	1992-06-03	Pedal drive systems
GB8912771D0 (en)	1989-07-19	Auto-bracketing system
GB2255320B (en)	1993-01-20	Car-on-track system
GB8906489D0 (en)	1989-05-04	Brake system
GB8909534D0 (en)	1989-06-14	Controlled brake
AU6695590A (en)	1991-06-06	Drive system
GB8816713D0 (en)	1988-08-17	Motor drive system
GB2214605B (en)	1992-05-06	Cogged drive system
GB8818213D0 (en)	1988-09-01	Brakes
RO100913B1 (en)	1992-12-07	Driving system
ZA896867B (en)	1990-06-27	Pedal
PL275608A1 (en)	1990-05-14	An accomulation driving system
PL275609A1 (en)	1990-05-14	An accomulation driving system
GB8821173D0 (en)	1988-10-12	Vehicle drive system
PL275610A1 (en)	1990-05-14	An accumulation driving system
PL275611A1 (en)	1990-05-14	An accumulation driving system

Legal Events

Date	Code	Title	Description
1996-08-21	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19960104