ES257486U - Una bicicleta pelgable. - Google Patents

Una bicicleta pelgable.

Info

Publication number
ES257486U
ES257486U ES1979257486U ES257486U ES257486U ES 257486 U ES257486 U ES 257486U ES 1979257486 U ES1979257486 U ES 1979257486U ES 257486 U ES257486 U ES 257486U ES 257486 U ES257486 U ES 257486U
Authority
ES
Spain
Prior art keywords
frame
bearing unit
joint bracket
apex joint
support member
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
ES1979257486U
Other languages
English (en)
Other versions
ES257486Y (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.)
HERBERT HUGH GRAHA
Original Assignee
HERBERT HUGH GRAHA
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 HERBERT HUGH GRAHA filed Critical HERBERT HUGH GRAHA
Publication of ES257486U publication Critical patent/ES257486U/es
Application granted granted Critical
Publication of ES257486Y publication Critical patent/ES257486Y/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
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Handcart (AREA)

Abstract

Una bicicleta plegable, que comprende un bastidor, una rueda frontal y piezas constitutivas del manillar en la parte frontal del bastidor, una rueda en la parte posterior de dicho bastidor y un sillín soportado en una zona intermedia del propio bastidor, caracterizada porque dicho bastidor comprende una base constituida mediante largueros alineados entre sí por sus extremos, conectados con capacidad de pivotamiento por sus extremos adyacentes a una pieza de cojinete y existiendo un soporte de unión superior conectado a los extremos alejados de los largueros mediante tirantes y existiendo una pieza de soporte que se extiende desde la pieza de cojinete a través del soporte superior de unión soportando el sillín, siendo dicho bastidor plegable al levantar el mencionado soporte para desplazar la pieza de cojinete hacia el mencionado soporte superior de unión, pivotando de esta manera la rueda frontal y posterior hacia abajo ocupando posiciones paralelas entre si.
ES1979257486U 1978-05-22 1979-05-22 Una bicicleta pelgable. Expired ES257486Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2105678 1978-05-22

Publications (2)

Publication Number Publication Date
ES257486U true ES257486U (es) 1983-03-01
ES257486Y ES257486Y (es) 1983-09-01

Family

ID=10156452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979257486U Expired ES257486Y (es) 1978-05-22 1979-05-22 Una bicicleta pelgable.

Country Status (6)

Country Link
US (1) US4296940A (es)
JP (1) JPS54155541A (es)
AU (1) AU525745B2 (es)
DE (1) DE2919674A1 (es)
ES (1) ES257486Y (es)
FR (1) FR2426606A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885773A (ja) * 1981-11-16 1983-05-23 ブリヂストンサイクル株式会社 折りたたみ自転車フレ−ム
US4548421A (en) * 1983-07-21 1985-10-22 W2 Vehicle Design & Development, Inc. Recumbent vehicle
GB8505070D0 (en) * 1985-02-27 1985-03-27 Sanders M A Folding/demountable bicycles
US6881178B1 (en) * 1992-10-30 2005-04-19 Mad Dogg Athletics, Inc. Method of exercising on a stationary bicycle
US6793608B2 (en) * 1992-10-30 2004-09-21 Mad Dogg Athletics, Inc. Stationary exercise bicycle
DE19710950C2 (de) * 1996-07-09 1999-07-15 Friedrich Dipl Ing Grimm Einspuriges Zweirad
DE19738770A1 (de) * 1997-09-04 1999-03-11 Bayerische Motoren Werke Ag Zweirädiges Klappfahrrad
IT1298533B1 (it) * 1998-02-02 2000-01-12 Alessandro Belli Veicolo a due ruote con telaio ripiegabile tramite mezzi di comando e di rinvio dell'azionamento
JP2001278160A (ja) * 2000-04-03 2001-10-10 Sony Corp 自転車および自転車の折りたたみ方法
US6301749B1 (en) * 2000-04-11 2001-10-16 Ching Chiuan Chen Scooter having foldable hand grips
JP4542672B2 (ja) * 2000-05-30 2010-09-15 宮田工業株式会社 折り畳み自転車のロック機構
US20040178604A1 (en) * 2003-03-10 2004-09-16 Pei-Chuan Ma Foldable bike
US6979013B2 (en) * 2003-09-24 2005-12-27 Giant Manufacturing Co., Inc. Bicycle foldable to align front and rear wheels along a transverse direction of the bicycle
US7055842B1 (en) * 2004-12-17 2006-06-06 Kentfa Advanced Technology Corp. Folding electric bicycle
ITTO20060032A1 (it) * 2006-01-18 2007-07-19 Fioravanti Srl Telaio per cicli, in particolare per cosiddette mountain-bike
DE102007037648B4 (de) * 2007-08-09 2010-11-25 Topeak, Inc. Faltrad
EP2409906A3 (de) * 2010-07-21 2013-09-25 Georg Mies Faltrad
HU4497U (en) * 2011-07-22 2015-01-28 Gábor Gerencsér Foldable bicycle
US8714576B2 (en) 2011-09-09 2014-05-06 MDM Productivity, Inc. Drive-and-steering mechanisms used in the design of compact, carry-on vehicles
US8876128B2 (en) 2011-09-09 2014-11-04 MDM Productivity, Inc. Carry-on bicycle contained by a single channel in a chassis
US8348294B1 (en) 2011-09-09 2013-01-08 MDM Productivity, LLC Drive-and-chassis mechanisms used in the design of compact, carry-on vehicles
US8480113B2 (en) 2011-09-09 2013-07-09 MDM Productivity, Inc. Compact, carry-on bicycles having a shared drive-and-steering space
US8789840B2 (en) * 2012-09-19 2014-07-29 Richard Priest Folding bicycle and method of use
CN106379462B (zh) * 2016-09-26 2022-04-15 陈裕俊 多功能健身娱乐自行车
US10328992B2 (en) * 2016-10-12 2019-06-25 Zakarias LAXSTRÖM Bicycle
CN113692376B (zh) * 2019-02-08 2024-02-02 螺旋实验室公司 可紧凑化的自行车的改进
US20240149969A1 (en) * 2022-11-04 2024-05-09 John Campbell Kapps Frame for multi-wheeled vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL61241C (es) *
NL39850C (es) *
GB526773A (en) * 1939-03-31 1940-09-25 Andre Jules Marcelin Improvements in or relating to velocipedes
US2482472A (en) * 1946-02-07 1949-09-20 Fried Jack Bicycle and frame and parts therefor
DE1810445A1 (de) * 1967-11-24 1969-07-17 Searle Russell John Zusammenklappbarer Fahrradrahmen
IT1005425B (it) * 1974-01-24 1976-08-20 Giordani Raffaele Passeggino per bambini ad ingombro riducibile
DE2651305A1 (de) * 1976-11-10 1978-05-11 Geoffrey Norman Klimpsch Klapprad

Also Published As

Publication number Publication date
AU525745B2 (en) 1982-11-25
FR2426606B1 (es) 1984-11-16
US4296940A (en) 1981-10-27
ES257486Y (es) 1983-09-01
JPS54155541A (en) 1979-12-07
DE2919674A1 (de) 1979-11-29
FR2426606A1 (fr) 1979-12-21
AU4723879A (en) 1979-11-29

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