GB694255A - Improvements relating to forward extension cycle handlebar stems and their manufacture - Google Patents

Improvements relating to forward extension cycle handlebar stems and their manufacture

Info

Publication number
GB694255A
GB694255A GB859351A GB859351A GB694255A GB 694255 A GB694255 A GB 694255A GB 859351 A GB859351 A GB 859351A GB 859351 A GB859351 A GB 859351A GB 694255 A GB694255 A GB 694255A
Authority
GB
United Kingdom
Prior art keywords
manufacture
forward extension
improvements relating
extension cycle
cycle handlebar
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
GB859351A
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.)
Arthur Hudson & Son Ltd
Original Assignee
Arthur Hudson & Son 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 Arthur Hudson & Son Ltd filed Critical Arthur Hudson & Son Ltd
Priority to GB859351A priority Critical patent/GB694255A/en
Publication of GB694255A publication Critical patent/GB694255A/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
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

694,255. Handle-bars. HUDSON & SON, Ltd., A., and RANSOM, J. April 15, 1952, [April 13, 1951]. No. 8593/51. Class 136 (iii) A forward extension a of a cycle handlebar stem c is formed from a sheet metal blank and has the seam a<SP>1</SP> on its underside and is provided with a tongue a<SP>4</SP>, a curved end wall a<SP>2</SP> and a lip a<SP>3</SP> forming a socket into which is welded a handlebar clip b, an extension a<SP>5</SP> having a hole a<SP>6</SP> being welded together with walls a<SP>7</SP>, a<SP>8</SP> to the stem tube c.
GB859351A 1951-04-13 1951-04-13 Improvements relating to forward extension cycle handlebar stems and their manufacture Expired GB694255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB859351A GB694255A (en) 1951-04-13 1951-04-13 Improvements relating to forward extension cycle handlebar stems and their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB859351A GB694255A (en) 1951-04-13 1951-04-13 Improvements relating to forward extension cycle handlebar stems and their manufacture

Publications (1)

Publication Number Publication Date
GB694255A true GB694255A (en) 1953-07-15

Family

ID=9855472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB859351A Expired GB694255A (en) 1951-04-13 1951-04-13 Improvements relating to forward extension cycle handlebar stems and their manufacture

Country Status (1)

Country Link
GB (1) GB694255A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506250A1 (en) * 1981-05-23 1982-11-26 Shimano Industrial Co STEM FOR A BICYCLE HAVING AN ELECTRICAL INFORMATION DISPLAY DEVICE SUCH AS THE SPEED OR THE DISTANCE RUNNING
WO2018197847A1 (en) * 2017-04-25 2018-11-01 Clifford Brown Rupert A bicycle stem including an electrical device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506250A1 (en) * 1981-05-23 1982-11-26 Shimano Industrial Co STEM FOR A BICYCLE HAVING AN ELECTRICAL INFORMATION DISPLAY DEVICE SUCH AS THE SPEED OR THE DISTANCE RUNNING
US4489307A (en) * 1981-05-23 1984-12-18 Shimano Industrial Company Limited Handle stem for a bicycle
WO2018197847A1 (en) * 2017-04-25 2018-11-01 Clifford Brown Rupert A bicycle stem including an electrical device
CN111164003A (en) * 2017-04-25 2020-05-15 鲁珀特·克利福德-布朗 Bicycle stem comprising an electrical device
CN111164003B (en) * 2017-04-25 2022-04-08 鲁珀特·克利福德-布朗 Bicycle stem and method of installing electrical equipment in a bicycle stem
US11459055B2 (en) 2017-04-25 2022-10-04 Rupert Clifford-Brown Bicycle stem including an electrical device

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