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GB226266A - Improvements in or relating to lever operating means of bowden and like wire transmissions - Google Patents

Improvements in or relating to lever operating means of bowden and like wire transmissions

Info

Publication number
GB226266A
GB226266A GB23047/23A GB2304723A GB226266A GB 226266 A GB226266 A GB 226266A GB 23047/23 A GB23047/23 A GB 23047/23A GB 2304723 A GB2304723 A GB 2304723A GB 226266 A GB226266 A GB 226266A
Authority
GB
United Kingdom
Prior art keywords
stop
sleeve
abutment
secured
bowden
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
GB23047/23A
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.)
GEORGE LEONARD ATKINSON
Webb H C & Co Ltd
Original Assignee
GEORGE LEONARD ATKINSON
Webb H C & Co 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 GEORGE LEONARD ATKINSON, Webb H C & Co Ltd filed Critical GEORGE LEONARD ATKINSON
Priority to GB23047/23A priority Critical patent/GB226266A/en
Publication of GB226266A publication Critical patent/GB226266A/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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

226,266. Webb & Co., Ltd., H. C., and Atkinson, G. L. Sept. 14, 1923. Control mechanism.-In the invented lever type of operating means for Bowden mechanism passing through cycle handle-bars &c., the hollow sleeve adapted to be secured within the handle-bar end is provided with an integral or detachable central abutment for the Bowden sheath or casing, such abutment being radially slotted to accommodate and permit lateral detachment of the Bowden cable and serving also as a direct stop or abutment for the cable-carrying end of the inverted lever pivoted to arms depending from the hollow sleeve. Several forms of detachable and integral abutment stops are described, detachable stops being shown in Figs. 1, 4, and 6, and an integral stop in Fig. 9. The hollow sleeve a carrying the lever d and secured within the handle-bar end b is formed with a conical bore a<1> terminating in a part accommodating the slotted stop c, which forms the abutment on one side for the Bowden casing and on the other side for the cable-carrying end of the inverted lever d, the stop c and lever-end d' being slatted to enable the cable to be inserted laterally. The stop may be screwed, Fig. 1, or secured by a bayonet-joint such as c<5>, Fig. 4, or by a spring collar d<5>, Fig. 6. In other forms a set screw passes through a flange in the stop c into the sleeve a, or through the sleeve a into an annular groove in the stop c. In the form in which the abutment is integral with the sleeve, the sleeve is shortened, Fig. 9, and may be secured by a band e compressing the split end of the handlebar b thereon, or alternatively the sleeve may be screwed into the handle-bar end or secured by a screw stud.
GB23047/23A 1923-09-14 1923-09-14 Improvements in or relating to lever operating means of bowden and like wire transmissions Expired GB226266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB23047/23A GB226266A (en) 1923-09-14 1923-09-14 Improvements in or relating to lever operating means of bowden and like wire transmissions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23047/23A GB226266A (en) 1923-09-14 1923-09-14 Improvements in or relating to lever operating means of bowden and like wire transmissions

Publications (1)

Publication Number Publication Date
GB226266A true GB226266A (en) 1924-12-15

Family

ID=10189233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23047/23A Expired GB226266A (en) 1923-09-14 1923-09-14 Improvements in or relating to lever operating means of bowden and like wire transmissions

Country Status (1)

Country Link
GB (1) GB226266A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127042A (en) * 1977-06-16 1978-11-28 Orscheln Brake Lever Mfg. Company Brake cable operating means of the overcenter toggle type
US20190071149A1 (en) * 2015-05-29 2019-03-07 Shimano Inc. Bicycle operating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127042A (en) * 1977-06-16 1978-11-28 Orscheln Brake Lever Mfg. Company Brake cable operating means of the overcenter toggle type
US20190071149A1 (en) * 2015-05-29 2019-03-07 Shimano Inc. Bicycle operating device
US11008067B2 (en) * 2015-05-29 2021-05-18 Shimano Inc. Bicycle operating device

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