DE810112C - Trailer for bicycles - Google Patents

Trailer for bicycles

Info

Publication number
DE810112C
DE810112C DEP32651A DEP0032651A DE810112C DE 810112 C DE810112 C DE 810112C DE P32651 A DEP32651 A DE P32651A DE P0032651 A DEP0032651 A DE P0032651A DE 810112 C DE810112 C DE 810112C
Authority
DE
Germany
Prior art keywords
trailer
wheel
bicycles
bicycle
pin
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
DEP32651A
Other languages
German (de)
Inventor
Johann Schueler
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
Application filed by Individual filed Critical Individual
Priority to DEP32651A priority Critical patent/DE810112C/en
Application granted granted Critical
Publication of DE810112C publication Critical patent/DE810112C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K27/00Sidecars; Forecars; Trailers or the like specially adapted to be attached to cycles
    • B62K27/10Other component parts or accessories
    • B62K27/12Coupling parts for attaching cars or the like to cycle; Arrangements thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K27/00Sidecars; Forecars; Trailers or the like specially adapted to be attached to cycles
    • B62K27/003Trailers
    • B62K27/006Trailers having a single wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Description

Die Erfindung# betrifft einen Fahrradanhänger mit einem Rad, welcher durch seine Einfachheit sowie Zweckmäßigkeit besonders hervortritt.The invention # relates to a bicycle trailer with a wheel, which particularly stands out due to its simplicity and practicality.

Bisher wurden verschiedene Anhänger hergestellt, die mit Ausnahme eines Kleinseitenwagens alle mit zwei Rädern gebaut waren. Alle diese Anhänger hatten den Nachteil, daß zwei Räder, ferner mehr Materialaufwand notwendig waren und als drittes, daß sie eine geräumige Unterstellung (Garage) erforderten.Various trailers have been made so far, with the exception of of a small sidecar were all built with two wheels. All of these had followers the disadvantage that two wheels, moreover, more material were necessary and than third, that they required spacious storage (garage).

Gemäß der Erfindung wird den obenbezeichneten Übelständen dadurch abgeholfen, daß der Anhänger einrädrig ist und seinRahmen aus einem gezogenen Stahlrohr mit Führungsgabel für das Kleinrad am Ende besteht.According to the invention, the above drawbacks are thereby overcome helped that the trailer is single-wheel and its frame is made of a drawn steel tube with a guide fork for the small wheel at the end.

Zum Zweck des Anhängens an das Fahrrad wird eine hierfür bestimmte Anschlußschlaufe angebracht, in welche der Anhängerrahmen mit einem langen, senkrecht abstehenden Einsteckzapfen eingedrückt wird. Hiermit ist der Anschluß geschaff en, der ein seitliches Kippen des Anhängers verhindert.For the purpose of attaching it to the bike, a special Connection loop attached, in which the trailer frame with a long, vertical protruding plug-in pin is pressed in. This creates the connection which prevents the trailer from tipping sideways.

Die Zeichnung zeigt in Fig. i einen derartigen Einradanhänger in Seitenansicht, in Fig. 2 diesen in Draufsicht, ferner in Fig. 3 einen Anschluß an das Fahrrad, in Fig. 4 diesen in Draufsicht.The drawing shows in Fig. 1 such a unicycle trailer in side view, in Fig. 2 this in plan view, furthermore in Fig. 3 a connection to the bicycle, in Fig. 4 this in plan view.

Der Einradanhänger für Fahrräder, Fig. i, besteht aus einem Stahlrohr i, aus einer Radgabel 2 mit Rad und einem Einsteckzapfen 3. The unicycle trailer for bicycles, FIG. I, consists of a steel tube i, a wheel fork 2 with a wheel and a plug-in pin 3.

Die Anschlußschlaufe an das Fahrrad, Fig. 3, bestelit aus einem starken Blechstreifen 4 in eckiger Schneckenform mit Einsteckzapfenöffnung 5 und mit zwei Flügelschrauben 6. Die beiden Flügelschrauben 6 ermöglichen den festen Sitz am Fahrrad, während die obere und untere Öffnung 5 den Einsteckzapfen 3 nach Fig. i festhält. Durch die breite Auflage des Anhängerrahmens i auf der Anhängerschlaufe mit dem Einsteckzapfen 3 nach Fig. i ist ein seitliches Kippen verhindert.The connection loop to the bicycle, Fig. 3, bestelit from a strong sheet metal strip 4 in an angular snail shape with plug-in pin opening 5 and with two wing screws 6. The two wing screws 6 allow a tight fit on the bike, while the upper and lower opening 5 the insert pin 3 after Fig. I holds. Lateral tilting is prevented by the wide support of the trailer frame i on the trailer loop with the plug-in pin 3 according to FIG.

Der Fahrradanhänger mit einem Rad ist in seiner Form so gehalten, daß er mit einem beliebigen Kasten (Blechkasten) in seiner Schwerpunktlage ausgeglichen ist und durch das langgeführte Rohr etwaige Unebenheiten der Fahrbahn aufnehmen kann. Die Belastung des Anhängers ist für 5o kg höchste Tragkraft angenommen.The bicycle trailer with one wheel is designed in such a way that it is balanced in its center of gravity with any box (sheet metal box) and can absorb any unevenness in the roadway through the long pipe. The load on the trailer is assumed to be a maximum load capacity of 50 kg.

Der Anhänger genügt den an ihn gestellten Anforderungen und kann leicht in Serienbau hergestellt werden. Das Rad selbst ist in 2o" Größe vorgesehen und erwirkt eine gute Tiefpunktlage.The trailer meets the requirements placed on it and can easily are manufactured in series. The wheel itself is provided in 2o "size and creates a good low point.

Wie eingangs erwähnt, besitzt der Einrad-Fahrradanhänger sehr gute Eigenschaften durch seine stabile Haltbarkeit, durch leichte Ausbewahrungsmöglichkeit, durch schnelles Abnehmen und Ab- stellen auf den Ständer und vor allem durch wenig Materialaufwand, im besonderen auf Gummireifen.As initially mentioned, the one-wheel bicycle trailer has very good properties for its stable shelf life, due to slight Ausbewahrungsmöglichkeit, by quickly removing and down on the stand and especially by little material costs, in particular on rubber tires.

Die Erfindung stellt die einfachste Konstruktion dar und bedingt eine wichtige Neuerung.The invention is the simplest construction and requires one important innovation.

Claims (1)

PATENTANSPRUCH: Anhänger für Fahrräder, dadurch gekennzeichnet, daß er einrädrig ist und sein Rahmen aus einem Stahlrohr mit Führungsgabel für das Rad besteht. PATENT CLAIM: Trailer for bicycles, characterized in that it is single-wheel and its frame consists of a steel tube with a guide fork for the wheel.
DEP32651A 1949-01-28 1949-01-28 Trailer for bicycles Expired DE810112C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP32651A DE810112C (en) 1949-01-28 1949-01-28 Trailer for bicycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP32651A DE810112C (en) 1949-01-28 1949-01-28 Trailer for bicycles

Publications (1)

Publication Number Publication Date
DE810112C true DE810112C (en) 1951-08-06

Family

ID=7372848

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP32651A Expired DE810112C (en) 1949-01-28 1949-01-28 Trailer for bicycles

Country Status (1)

Country Link
DE (1) DE810112C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899763C (en) * 1951-09-06 1953-12-14 Wilhelm Buescher Unicycle trailer
US2771145A (en) * 1954-08-30 1956-11-20 Byron M Peters Foldable three-wheel power driven vehicle
US4756541A (en) * 1987-06-03 1988-07-12 Albitre Eugene E Bicycle trailer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899763C (en) * 1951-09-06 1953-12-14 Wilhelm Buescher Unicycle trailer
US2771145A (en) * 1954-08-30 1956-11-20 Byron M Peters Foldable three-wheel power driven vehicle
US4756541A (en) * 1987-06-03 1988-07-12 Albitre Eugene E Bicycle trailer

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