DE7923165U1 - Bicycle or exercise bike - Google Patents

Bicycle or exercise bike

Info

Publication number
DE7923165U1
DE7923165U1 DE7923165U DE7923165DU DE7923165U1 DE 7923165 U1 DE7923165 U1 DE 7923165U1 DE 7923165 U DE7923165 U DE 7923165U DE 7923165D U DE7923165D U DE 7923165DU DE 7923165 U1 DE7923165 U1 DE 7923165U1
Authority
DE
Germany
Prior art keywords
bicycle
exercise bike
front wheel
arms
hub
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
DE7923165U
Other languages
German (de)
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.)
JAEKEL HUGO 2410 MOELLN
Original Assignee
JAEKEL HUGO 2410 MOELLN
Publication date
Publication of DE7923165U1 publication Critical patent/DE7923165U1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
    • 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
    • B62K3/005—Recumbent-type bicycles

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Description

1 · c1 · c

Hugo Jaekel oi....* .ί. .ΐ. ' Hugo Jaekel oi .... * .ί. .ΐ. '

Fahrrad od. HeimtrainerBicycle or exercise bike

Beschreibungdescription

Die Erfindung betrifft Fahrrad oder Heimtrainer bei denen die Armkraft zusätzlich zur Fusskragt eingesetzt wird.Zu diesem Zweck ist ein Kurbeltrieb in Höhe des Sattels vorgesehen der mittels Kettentrieb das Vorderrad antreibt,wie Abb. I und II darstellt.Beim Heimtrainer kann dadurch die Bremsv/irkung erhöht werden und damit Muskulatur der Arme belasten. Beim Fahrrad kommt hinzu ,dass durch der* Antrieb des Vorderrades mitte.is der Arme eine zusätzliche Kraft zur Vorwärtsbewegung, speziell bei Steigungen,vorhanden ist.ITm Fuss-undHandkraft angleichen zu können ist das Vorderrad mit der gleichen Freilaufbremsnabe wie das Hinterrad ausgerüstet, sodass unabhängig mit Fuss oder Handkraft gefahren werden kann.Die mit dem Kurbeltrieb kombinierte Lenkung des Rades wird sicherer indem die Achse des Kurbeltriebes ausscsf mittig nach vorr zur Lenkung liegt.Ferner können die Kurbelarme wahlweise durch Umstecken parallel angeordnet werden, zeigt.The invention relates to bicycles or exercise bikes in which the arm force is used in addition to the foot collar For this purpose, a crank drive is provided at the level of the saddle, which drives the front wheel by means of a chain drive, as Fig. I and II. With the exercise bike, the braking effect can be increased and with it the muscles of the arms burden. In the case of bicycles, there is also the fact that the * drive of the front wheel in the middle is an additional force for the arms There is forward movement, especially on inclines. ITm To be able to balance foot and hand strength is the front wheel Equipped with the same freewheel brake hub as the rear wheel, so that you can drive independently with foot or hand power The steering of the wheel combined with the crank mechanism is safer by disengaging the axis of the crank mechanism The crank arms can optionally be arranged in parallel by repositioning them, shows.

Claims (1)

Hugo JaekelHugo Jaekel Fahrrad od. HeimtrainerBicycle or exercise bike SchutzansprücheProtection claims Fahrrad od. Heimtrainer dadurch gekennzeichnet,dass ein zusätzlicher Antrieb des Vorderrades mittels der Arme angeordnet ist.Bicycle od. Exercise bike characterized in that an additional drive of the front wheel is arranged by means of the arms. Fahrrad od. Heimtrainer nach Anspruch 1. dadurch gekennzeichnet, dass zu diesem Zweck ein Kurbeltrieb in Höhe des Sattels angeordnet ist der mittels Kette oder Keilriemen das Vorderrad antreibt.Bicycle od. Exercise bike according to claim 1, characterized in that for this purpose a crank mechanism in The height of the saddle is arranged, which drives the front wheel by means of a chain or V-belt. Fahrrad od. Heimtrainer nach Anspruch 1 und 2 dadurch gekennzeichnet , dass beim Fahrrad zur unabhängigen Belegung von Fuss-und Handkraft die Nabe des Vorderrades mit gleicher x^reil auf nabe mit Rückbremsung wie dass Hinterrad, ausj-,srüstet ist.Bicycle od. Exercise bike according to claim 1 and 2, characterized in that the bicycle for independent Occupancy of foot and hand force the hub of the front wheel with the same x ^ reil on hub with back braking as that Rear wheel is equipped. Fahrrad od. Heimtrainer nach Anspruch 1 und 2 dadurch gekennzeichnet , dass die Kurbelarme wahlweise durch Umstecken parallel gestellt werden können.Bicycle od. Exercise bike according to claim 1 and 2 thereby characterized in that the crank arms can optionally be placed in parallel by repositioning them.
DE7923165U Bicycle or exercise bike Expired DE7923165U1 (en)

Publications (1)

Publication Number Publication Date
DE7923165U1 true DE7923165U1 (en) 1980-02-14

Family

ID=1325358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7923165U Expired DE7923165U1 (en) Bicycle or exercise bike

Country Status (1)

Country Link
DE (1) DE7923165U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237525A1 (en) * 1992-11-06 1994-05-11 Voss Spezial Rad Gmbh Bicycle, esp. for riding in horizontal position - has driven gear on front wheel hub and drive gear above it with crank, connected via chain
DE4238824A1 (en) * 1992-11-17 1994-05-19 Florian Biechl Training machine for exercising muscles and movements especially - has first bottom bracket bearing unit on frame driving wheel, and with left and right crank and at least one chain.
ES2404229R1 (en) * 2011-07-15 2013-06-06 Porras Vila Fo Javier BIKE WITH DOUBLE CHAIN, FOR HANDS AND FEET

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237525A1 (en) * 1992-11-06 1994-05-11 Voss Spezial Rad Gmbh Bicycle, esp. for riding in horizontal position - has driven gear on front wheel hub and drive gear above it with crank, connected via chain
DE4238824A1 (en) * 1992-11-17 1994-05-19 Florian Biechl Training machine for exercising muscles and movements especially - has first bottom bracket bearing unit on frame driving wheel, and with left and right crank and at least one chain.
ES2404229R1 (en) * 2011-07-15 2013-06-06 Porras Vila Fo Javier BIKE WITH DOUBLE CHAIN, FOR HANDS AND FEET

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