ES1007925U - New drive transmission for bicycles. (Machine-translation by Google Translate, not legally binding) - Google Patents

New drive transmission for bicycles. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES1007925U
ES1007925U ES19888803025U ES8803025U ES1007925U ES 1007925 U ES1007925 U ES 1007925U ES 19888803025 U ES19888803025 U ES 19888803025U ES 8803025 U ES8803025 U ES 8803025U ES 1007925 U ES1007925 U ES 1007925U
Authority
ES
Spain
Prior art keywords
bicycles
translation
sprockets
machine
legally binding
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.)
Granted
Application number
ES19888803025U
Other languages
Spanish (es)
Other versions
ES1007925Y (en
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.)
GIL SALAS FRANCISCO
Original Assignee
GIL SALAS FRANCISCO
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 GIL SALAS FRANCISCO filed Critical GIL SALAS FRANCISCO
Priority to ES8803025U priority Critical patent/ES1007925Y/en
Publication of ES1007925U publication Critical patent/ES1007925U/en
Application granted granted Critical
Publication of ES1007925Y publication Critical patent/ES1007925Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Transmission Devices (AREA)

Abstract

NEW TRANSMISSION FOR THE OPERATION OF BICYCLES, WHICH ESSENTIALLY CHARACTERIZED BY INTRODUCING AN ADDITIONAL DEMULTIPLICATION, BETWEEN THE DRIVE SPROCKET DRIVEN BY THE PEDALS AND USED BY THE WHEEL AXLE, WHICH CONSTITUTES THE DEVICE. EFFECT THE DRIVE CHAIN THAT DRAGS THE MOTOR PINION ASSOCIATED WITH THE PEDALS DRAGS AN INTERMEDIATE PINION WITH A LOWER DIAMETER LOCATED IN THE PROXIMITIES OF THE MOTOR PINION, SOMETHING ABOVE THE SAME, INTERMEDIATE PINION WHICH DRIVES AN AXLE, ON WHICH THE OTHER OF THE BICYCLE, A SET OF AT LEAST TWO DECREASING DIAMETER SPROCKETS UNITED PER TRANSMISSION CHAIN TO THE SPROCKETS RESISTANT TO THE REAR GEAR WHEEL, BEING SUSCEPTIBLE TO THE USER OF THE BICYCLE, ONE WITH ONE OF THE BICYCLES THE SPROCKETS ASSOCIATED WITH THE ABOVE INTERMEDIATE DRIVE SPROCKET, IN ORDER TO ACHIEVE A BETTER DESMULTIPLICATED EFFECT OR MORE APPROPRIATE TO THE CHARACTERISTICS OF THE TRAVEL SECTION THAT IS BEING PERFORMED AT EACH TIME. (Machine-translation by Google Translate, not legally binding)
ES8803025U 1988-10-14 1988-10-14 NEW TRANSMISSION FOR BICYCLE DRIVING. Expired - Fee Related ES1007925Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8803025U ES1007925Y (en) 1988-10-14 1988-10-14 NEW TRANSMISSION FOR BICYCLE DRIVING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8803025U ES1007925Y (en) 1988-10-14 1988-10-14 NEW TRANSMISSION FOR BICYCLE DRIVING.

Publications (2)

Publication Number Publication Date
ES1007925U true ES1007925U (en) 1989-03-01
ES1007925Y ES1007925Y (en) 1991-04-16

Family

ID=8258352

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803025U Expired - Fee Related ES1007925Y (en) 1988-10-14 1988-10-14 NEW TRANSMISSION FOR BICYCLE DRIVING.

Country Status (1)

Country Link
ES (1) ES1007925Y (en)

Also Published As

Publication number Publication date
ES1007925Y (en) 1991-04-16

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Legal Events

Date Code Title Description
SY Expiration date (snapshot 920101)

Free format text: 1998-10-14

FD1K Utility model lapsed

Effective date: 20030505