FR2373436A1 - BICYCLE - Google Patents

BICYCLE

Info

Publication number
FR2373436A1
FR2373436A1 FR7736731A FR7736731A FR2373436A1 FR 2373436 A1 FR2373436 A1 FR 2373436A1 FR 7736731 A FR7736731 A FR 7736731A FR 7736731 A FR7736731 A FR 7736731A FR 2373436 A1 FR2373436 A1 FR 2373436A1
Authority
FR
France
Prior art keywords
sections
bicycle
sleeves
hollow sections
hollow
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
FR7736731A
Other languages
French (fr)
Other versions
FR2373436B3 (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.)
Vereinigte Metallwerke Ranshoffen Berndorf AG
Original Assignee
Vereinigte Metallwerke Ranshoffen Berndorf AG
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 Vereinigte Metallwerke Ranshoffen Berndorf AG filed Critical Vereinigte Metallwerke Ranshoffen Berndorf AG
Publication of FR2373436A1 publication Critical patent/FR2373436A1/en
Application granted granted Critical
Publication of FR2373436B3 publication Critical patent/FR2373436B3/fr
Granted 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
    • B62K19/18—Joints between frame members
    • B62K19/22—Adhesive joints
    • 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
    • B62K19/04—Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly metallic, e.g. of high elasticity
    • B62K19/06—Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly metallic, e.g. of high elasticity tubular
    • 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
    • B62K21/02—Front wheel forks or equivalent, e.g. single tine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L'invention concerne une bicyclette dont le cadre et éventuellement la fourche sont constitués par des profilés de métal léger reliés les uns aux autres par des manchons. Les profilés creux ne sont reliés aux manchons que par une résine à deux composants, les profilés creux ayant des dimensions extérieures supérieures à celles des profilés usuels. Amélioration à la construction des bicyclettes tendant à les alléger.The invention relates to a bicycle, the frame of which and optionally the fork are formed by light metal sections connected to each other by sleeves. The hollow sections are connected to the sleeves only by a two-component resin, the hollow sections having external dimensions greater than those of the usual sections. Improvement in the construction of bicycles tending to make them lighter.

FR7736731A 1976-12-07 1977-12-06 BICYCLE Granted FR2373436A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0903876A AT370371B (en) 1976-12-07 1976-12-07 BICYCLE

Publications (2)

Publication Number Publication Date
FR2373436A1 true FR2373436A1 (en) 1978-07-07
FR2373436B3 FR2373436B3 (en) 1980-08-29

Family

ID=3610642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736731A Granted FR2373436A1 (en) 1976-12-07 1977-12-06 BICYCLE

Country Status (10)

Country Link
AT (1) AT370371B (en)
BE (1) BE861524A (en)
DE (1) DE2753432A1 (en)
DK (1) DK540477A (en)
ES (1) ES464879A1 (en)
FR (1) FR2373436A1 (en)
GB (1) GB1593987A (en)
NL (1) NL7713464A (en)
NO (2) NO774146L (en)
SE (1) SE7713829L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018900A (en) * 1988-11-17 1991-05-28 Technique Du Verre Tisse S.A. Process for connecting and assembling tubular elements, in particular for constructing a bicycle frame

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9014896U1 (en) * 1990-10-27 1992-02-27 Heinz Kettler GmbH & Co, 4763 Ense Bicycle frame with dropout
DE19904545A1 (en) * 1999-02-04 2000-08-17 Fachhochschule Konstanz Inst F Tubular bicycle frame is assembled from tube using tough, reinforced nylon connectors, knurled mating surfaces and adhesive bonding, resulting in crash-resistant construction, inexpensively-tailored to individual user needs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018900A (en) * 1988-11-17 1991-05-28 Technique Du Verre Tisse S.A. Process for connecting and assembling tubular elements, in particular for constructing a bicycle frame

Also Published As

Publication number Publication date
ATA903876A (en) 1982-08-15
FR2373436B3 (en) 1980-08-29
NO802071L (en) 1978-06-08
DK540477A (en) 1978-06-08
NL7713464A (en) 1978-06-09
BE861524A (en) 1978-03-31
ES464879A1 (en) 1978-08-01
GB1593987A (en) 1981-07-22
SE7713829L (en) 1978-06-08
NO774146L (en) 1978-06-08
AT370371B (en) 1983-03-25
DE2753432A1 (en) 1978-06-08

Similar Documents

Publication Publication Date Title
FR2655103B1 (en) HOMOCINETIC JOINT OF WHICH THE TWO ELEMENTS ARE AXIALLY FIXED IN RELATION TO THE OTHER.
ES2135077T3 (en) PHOTOCHROMIC COMPOUNDS OF ESPIRO STRUCTURE (INDOLINE- (2,3 ') - BENZOXACINE) WITH GROUP CYAN OR PHENYLSULPHONYL IN 6' AND WHICH INCLUDES A 7 ', 8' CONDENSED BENZENE CYCLE OF THE BENZOXACINE CORE, AND ITS USE IN THE OPHTHALMIC OPTICAL.
FR2417696A1 (en) WATERTIGHT RING
FR2373436A1 (en) BICYCLE
IT8919364A0 (en) FE NI CR ALLOYS REINFORCED WITH NITROGEN.
FR2437799A1 (en) ARRANGEMENT OF COUPLING ELEMENTS FOR SLIDING CLOSURES
FR2491858B1 (en) HIGHER FRONT SUSPENSION FORK OF RESISTANT, RIGID AND LIGHTWEIGHT MOTORCYCLE
IT1202135B (en) TOOL RESULTING FROM THE COMBINATION OF A SCOOTER AND A BICYCLE, AND OPERATED BY THE WEIGHT OF THE DRIVER
FR2654062B1 (en) BICYCLE FRAME.
FR2380792A1 (en) TENNIS RACQUET WITH AN PERFECTED HEART
DE03717543T1 (en) TITANIUM AUTOMOTIVE PART
BR0104392A (en) Piston ring and method of making the same
FR2420313A1 (en) CROSS-LINK BRACELET
KR890013391A (en) Gear wheel
FR2360923A1 (en) RATCHET MECHANISM FOR A PENDULUM WITH DIGITAL DISPLAY
JPS6439405A (en) Alumnum/steel composite frame member of light pervious sound blocking wall for road
FR2405675A1 (en) FRAME FOR PAINTINGS
USD241428S (en)
CH458253A (en) Clothing set
KR970035323A (en) Door chassis
USD206741S (en) Bicycle
ES1013905U (en) New motorcycle locking device located on the brake discs. (Machine-translation by Google Translate, not legally binding)
ITVI930092U1 (en) RING IN PRECIOUS OR NOT PRECIOUS METAL, COMPOSED OF THREE SIDE-BY-SIDE RINGS WHICH THE TWO SIDES ARE CONSTITUTED BY TWO HALF RINGS
IT1238835B (en) Frame structure for motorcycles or similar
ES2118012B1 (en) IMPROVEMENTS IN REAR SUSPENSIONS OF BICYCLES.

Legal Events

Date Code Title Description
ST Notification of lapse