DE3830961A1 - Fahrradrahmen - Google Patents

Fahrradrahmen

Info

Publication number
DE3830961A1
DE3830961A1 DE19883830961 DE3830961A DE3830961A1 DE 3830961 A1 DE3830961 A1 DE 3830961A1 DE 19883830961 DE19883830961 DE 19883830961 DE 3830961 A DE3830961 A DE 3830961A DE 3830961 A1 DE3830961 A1 DE 3830961A1
Authority
DE
Germany
Prior art keywords
tube
seat
bicycle frame
struts
frame according
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
DE19883830961
Other languages
German (de)
English (en)
Other versions
DE3830961C2 (enExample
Inventor
Willi Kellner
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.)
BTG BIKE - TECH GMBH, 32052 HERFORD, DE
Original Assignee
Btg Bike Tech Saak & Kellner E
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 Btg Bike Tech Saak & Kellner E filed Critical Btg Bike Tech Saak & Kellner E
Priority to DE19883830961 priority Critical patent/DE3830961A1/de
Publication of DE3830961A1 publication Critical patent/DE3830961A1/de
Application granted granted Critical
Publication of DE3830961C2 publication Critical patent/DE3830961C2/de
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
    • B62K3/00—Bicycles
    • B62K3/02—Frames
    • B62K3/06—Frames of open type
    • B62K3/08—Frames of open type having crossing members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
DE19883830961 1988-09-12 1988-09-12 Fahrradrahmen Granted DE3830961A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883830961 DE3830961A1 (de) 1988-09-12 1988-09-12 Fahrradrahmen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883830961 DE3830961A1 (de) 1988-09-12 1988-09-12 Fahrradrahmen

Publications (2)

Publication Number Publication Date
DE3830961A1 true DE3830961A1 (de) 1990-03-22
DE3830961C2 DE3830961C2 (enExample) 1992-10-01

Family

ID=6362779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883830961 Granted DE3830961A1 (de) 1988-09-12 1988-09-12 Fahrradrahmen

Country Status (1)

Country Link
DE (1) DE3830961A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211415A (en) * 1990-09-28 1993-05-18 Gasiorowski Roman J Bicycle frame with channel member
US6394478B1 (en) * 2000-10-02 2002-05-28 Jose P. Balajadia Bicycle frame
NL2020841A (nl) * 2017-04-26 2018-11-02 Vanmoof Bv Frame voor een rijwiel, connector en rijwiel
DE102017006088A1 (de) 2017-06-28 2019-01-03 Karl-Heinz Schmezer Fahrrad mit einem Kettenantrieb
CN111846084A (zh) * 2020-08-26 2020-10-30 重庆北斗捷安新能源科技有限公司 一种多用途多变车架

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19703259A1 (de) * 1997-01-30 1998-08-06 Hans Schauff Fahrradfabrik Fahrradrahmen mit verlängertem Hinterbau

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR508957A (fr) * 1918-03-21 1920-10-28 Guillaume Daunay Cadre pour cycle de dame
FR541086A (fr) * 1921-09-10 1922-07-22 Collier de serrage extensible et mobile pour tige de selle de cycles
FR869277A (fr) * 1940-09-23 1942-01-28 Cadre de bicyclette ou de tandem
FR892535A (fr) * 1942-12-03 1944-04-11 Cadre mixte triangulé pour bicyclettes ou autres cycles
FR1094371A (fr) * 1953-11-14 1955-05-20 App Control Equip Moteurs Perfectionnements apportés aux cadres pour bicyclettes, notamment pour bicyclettes à moteur auxiliaire
FR2337655A1 (fr) * 1976-01-09 1977-08-05 Manufrance Cycle
DE3445308A1 (de) * 1984-12-12 1986-07-17 Helmut Prof. Dr. 6601 Scheidt Reichmann Fahrradrahmen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR508957A (fr) * 1918-03-21 1920-10-28 Guillaume Daunay Cadre pour cycle de dame
FR541086A (fr) * 1921-09-10 1922-07-22 Collier de serrage extensible et mobile pour tige de selle de cycles
FR869277A (fr) * 1940-09-23 1942-01-28 Cadre de bicyclette ou de tandem
FR892535A (fr) * 1942-12-03 1944-04-11 Cadre mixte triangulé pour bicyclettes ou autres cycles
FR1094371A (fr) * 1953-11-14 1955-05-20 App Control Equip Moteurs Perfectionnements apportés aux cadres pour bicyclettes, notamment pour bicyclettes à moteur auxiliaire
FR2337655A1 (fr) * 1976-01-09 1977-08-05 Manufrance Cycle
DE3445308A1 (de) * 1984-12-12 1986-07-17 Helmut Prof. Dr. 6601 Scheidt Reichmann Fahrradrahmen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-Z.: "Radmarkt", Nr.10, 1987, S.48 *
RAUCH, Siegfried, WINKLER, Fritz: Fahrrad- technik, 3. Aufl., Bielefeld: Bielefelder Verlagsanstalt KG, 1983, S. 32-35 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211415A (en) * 1990-09-28 1993-05-18 Gasiorowski Roman J Bicycle frame with channel member
US6394478B1 (en) * 2000-10-02 2002-05-28 Jose P. Balajadia Bicycle frame
NL2020841A (nl) * 2017-04-26 2018-11-02 Vanmoof Bv Frame voor een rijwiel, connector en rijwiel
WO2018199763A3 (en) * 2017-04-26 2019-02-28 Vanmoof B.V. FRAME FOR A BICYCLE, CONNECTING ELEMENT AND BICYCLE
JP2020517513A (ja) * 2017-04-26 2020-06-18 バンムーフ・ベスローテン・フエンノートシャップＶａｎｍｏｏｆ Ｂ．Ｖ． 自転車用フレーム、コネクタ、および自転車
US11697472B2 (en) * 2017-04-26 2023-07-11 Vanmoof B.V. Frame for bicycle, connector and bicycle
DE102017006088A1 (de) 2017-06-28 2019-01-03 Karl-Heinz Schmezer Fahrrad mit einem Kettenantrieb
CN111846084A (zh) * 2020-08-26 2020-10-30 重庆北斗捷安新能源科技有限公司 一种多用途多变车架

Also Published As

Publication number Publication date
DE3830961C2 (enExample) 1992-10-01

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BTG BIKE - TECH GMBH, 32052 HERFORD, DE

8339 Ceased/non-payment of the annual fee