GB494897A - Improvements in or relating to means for adjusting the driving-chains of bicycles, motorcycles and the like - Google Patents

Improvements in or relating to means for adjusting the driving-chains of bicycles, motorcycles and the like

Info

Publication number
GB494897A
GB494897A GB6029/37A GB602937A GB494897A GB 494897 A GB494897 A GB 494897A GB 6029/37 A GB6029/37 A GB 6029/37A GB 602937 A GB602937 A GB 602937A GB 494897 A GB494897 A GB 494897A
Authority
GB
United Kingdom
Prior art keywords
chains
adjusting
driving
motorcycles
bicycles
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
GB6029/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB6029/37A priority Critical patent/GB494897A/en
Publication of GB494897A publication Critical patent/GB494897A/en
Expired legal-status Critical Current

Links

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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/16—Tensioning or adjusting equipment for chains, belts 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
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

494,897. Cycle chain adjustment. ESTELLES, G. March 1, 1937, No. 6029. [Class 136 (iii)] In means for adjusting the driving-chains of cycles, the crank bracket comprises a housing 3, which is open at its underside and in which slides a member 4 carrying the crank spindle 5. The member 4 is provided with one or more slots 8, through which and the housing 3 pass bolts 9. The member 4 is adjusted by means of a screw 10 engaging one of the bolts 9 or other fixed abutment. The rear ends of the chain stays 1 may be slotted vertically at 2 for the reception of the wheel axle.
GB6029/37A 1937-03-01 1937-03-01 Improvements in or relating to means for adjusting the driving-chains of bicycles, motorcycles and the like Expired GB494897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6029/37A GB494897A (en) 1937-03-01 1937-03-01 Improvements in or relating to means for adjusting the driving-chains of bicycles, motorcycles and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6029/37A GB494897A (en) 1937-03-01 1937-03-01 Improvements in or relating to means for adjusting the driving-chains of bicycles, motorcycles and the like

Publications (1)

Publication Number Publication Date
GB494897A true GB494897A (en) 1938-11-01

Family

ID=9807119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6029/37A Expired GB494897A (en) 1937-03-01 1937-03-01 Improvements in or relating to means for adjusting the driving-chains of bicycles, motorcycles and the like

Country Status (1)

Country Link
GB (1) GB494897A (en)

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