ES273517Y - Una estructura tubular ligera y resistente para cauchos de bicicletas y motocicletas. - Google Patents

Una estructura tubular ligera y resistente para cauchos de bicicletas y motocicletas.

Info

Publication number
ES273517Y
ES273517Y ES1982273517U ES273517U ES273517Y ES 273517 Y ES273517 Y ES 273517Y ES 1982273517 U ES1982273517 U ES 1982273517U ES 273517 U ES273517 U ES 273517U ES 273517 Y ES273517 Y ES 273517Y
Authority
ES
Spain
Prior art keywords
bicycle
lightweight
tubular structure
strong tubular
motorcycle
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
ES1982273517U
Other languages
English (en)
Other versions
ES273517U (es
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
Priority claimed from IT21178/81A external-priority patent/IT1194784B/it
Priority claimed from IT21177/81A external-priority patent/IT1194783B/it
Priority claimed from IT22435/81A external-priority patent/IT1137094B/it
Application filed by Individual filed Critical Individual
Publication of ES273517U publication Critical patent/ES273517U/es
Application granted granted Critical
Publication of ES273517Y publication Critical patent/ES273517Y/es
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
    • B62K19/00—Cycle frames
    • B62K19/02—Cycle frames characterised by material or cross-section of frame members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Laminated Bodies (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Motorcycle And Bicycle Frame (AREA)
ES1982273517U 1981-04-15 1982-04-14 Una estructura tubular ligera y resistente para cauchos de bicicletas y motocicletas. Expired ES273517Y (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT21178/81A IT1194784B (it) 1981-04-15 1981-04-15 Struttura di tubo per telai di biciclette e motocicli
IT21177/81A IT1194783B (it) 1981-04-15 1981-04-15 Struttura di tubo,particolarmente tubo per telai di biciclette e motocicli
IT22435/81A IT1137094B (it) 1981-06-19 1981-06-19 Struttura di tubo per telai di biciclette e di motocicli

Publications (2)

Publication Number Publication Date
ES273517U ES273517U (es) 1984-03-16
ES273517Y true ES273517Y (es) 1984-10-16

Family

ID=27273143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982273517U Expired ES273517Y (es) 1981-04-15 1982-04-14 Una estructura tubular ligera y resistente para cauchos de bicicletas y motocicletas.

Country Status (5)

Country Link
EP (1) EP0063719A1 (es)
BR (1) BR8202154A (es)
DK (1) DK161882A (es)
ES (1) ES273517Y (es)
NO (1) NO821217L (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513985A (en) * 1983-01-06 1985-04-30 Cannondale Corporation Bicycle frame seat stays
FR2569817B1 (fr) * 1984-09-03 1987-03-20 Viellard Paul Tube composite a grande resistance mecanique et de faible poids
DE9321324U1 (de) * 1993-05-06 1997-04-03 Heinz Kettler GmbH & Co., 59469 Ense Fahrradrahmenrohr
US8061729B2 (en) 2006-08-30 2011-11-22 Life On The Beach Settlement Reinforced bicycle frame
EP2165923B1 (en) * 2008-09-19 2015-05-06 Vroomen/White Design Inc. Plated bicycle fork steerer tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR692193A (fr) * 1930-03-18 1930-10-31 Ensemble moulé pour vélo et moto
BE488707A (fr) * 1949-04-27 1949-10-27 Leibu Henri Pièces tubulaires en alliages légers destinées à résister à de grands efforts Mécaniques, telles que potences et raccords pour Cycles
GB796103A (en) * 1954-07-20 1958-06-04 Motobecane Ateliers Improvements in frames for autocycles
US3289704A (en) * 1965-01-22 1966-12-06 Joseph A Nicosia Sectionalized pipe
GB1281731A (en) * 1969-06-25 1972-07-12 Raleigh Industries Ltd A cycle frame
US3835892A (en) * 1972-11-24 1974-09-17 Gen Motors Corp Double wall exhaust pipe
US4283446A (en) * 1976-09-07 1981-08-11 Shakespeare Company Fiber reinforced plastic members

Also Published As

Publication number Publication date
NO821217L (no) 1982-10-18
ES273517U (es) 1984-03-16
DK161882A (da) 1982-10-16
EP0063719A1 (en) 1982-11-03
BR8202154A (pt) 1983-03-29

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20010301