DE20218673U1 - Bicycle sidecar has joint provided for connecting coupling to bicycle, a running on, rotatable and collapsible support wheel, and size of load surface corresponding exactly to commercially available folding shopping box - Google Patents

Bicycle sidecar has joint provided for connecting coupling to bicycle, a running on, rotatable and collapsible support wheel, and size of load surface corresponding exactly to commercially available folding shopping box

Info

Publication number
DE20218673U1
DE20218673U1 DE20218673U DE20218673U DE20218673U1 DE 20218673 U1 DE20218673 U1 DE 20218673U1 DE 20218673 U DE20218673 U DE 20218673U DE 20218673 U DE20218673 U DE 20218673U DE 20218673 U1 DE20218673 U1 DE 20218673U1
Authority
DE
Germany
Prior art keywords
bicycle
sidecar
support wheel
wheel
rotatable
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 - Lifetime
Application number
DE20218673U
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.)
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 DE20218673U priority Critical patent/DE20218673U1/en
Publication of DE20218673U1 publication Critical patent/DE20218673U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B62K27/02Frames
    • 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
    • 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
    • B62K7/00Freight- or passenger-carrying cycles
    • B62K7/02Frames
    • B62K7/04Frames having a carrying platform

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The bicycle sidecar has a joint provided for the connecting coupling to the bicycle, and the sidecar has a running on, rotatable and collapsible support wheel (3). The size of the load surface of the sidecar corresponds exactly to a commercially available folding shopping box. By the low load surface and resulting low center of gravity of the sidecar the load and unloading is simple and safe. Independent claims are included for the following: (a) the connecting coupling; (b) the assembly of the connecting coupling; (c) the pivot bearing for the coupling; (d) the freedom of movements and function of the support wheel; (e) the capability of a commercially available folding shopping box to the carried along in the sidecar.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Fahrradbeiwagen zum Transportieren von Lasten in Größe und Gewicht einer Getränkekiste, dadurch gekennzeichnet, dass die Verbindungskupplung zum Fahrrad mit einem Gelenk versehen ist und das der Fahrradbeiwagen mit einem nachlaufenden, drehbarem und abklappbarem Stützrad ausgestattet ist. Die Größe der Ladefläche des Fahrradbeiwagens entspricht genau einer handelsüblichen Einkaufsklappbox. Durch die niedrige Ladefläche und den daraus resultierenden niedrigen Schwerpunkt des Fahrradbeiwagens ist das Be- und Entladen einfach und sicher.1. Bicycle sidecar for transporting loads in size and weight of a beverage crate, characterized in that the connection coupling to the bicycle is provided with a joint and that the bicycle sidecar is equipped with a trailing, rotatable and foldable support wheel. The size of the loading area of the bicycle trailer corresponds exactly to a standard shopping folding box. The low loading area and the resulting low center of gravity of the bicycle trailer make loading and unloading easy and safe. 2. Die Verbindungskupplung bestehend aus Fahrradkupplungselement und Fahrradbeiwagenkupplungselement nach Schutzanspruch 1, dadurch gekennzeichnet, dass der Fahrradbeiwagen abnehmbar und abschließbar ist.2. The connection coupling consisting of a bicycle coupling element and Bicycle sidecar coupling element according to protection claim 1, characterized, that the bicycle sidecar is removable and lockable. 3. Die Montage der Verbindungskupplung (Fahrradkupplungselement) am Fahrrad nach Schutzanspruch 1, dadurch gekennzeichnet, dass das Fahrradkupplungselement starr mit dem Fahrrad verbunden ist. Die Verbindung erfolgt an der Radachse des Fahrradhinterrades mit Hilfe der Fahrradachsmutter und einer Schellenverbindung an der Querstrebe des Fahrrades.3. The assembly of the connection coupling (bicycle coupling element) on the bicycle after Protection claim 1, characterized, that the bicycle coupling element is rigidly connected to the bicycle. The connection takes place on the wheel axle of the bicycle rear wheel with the help of the bicycle axle nut and a clamp connection on the cross bar of the bicycle. 4. Die Schwenklagerung der Verbindungskupplung (Fahrradbeiwagenkupplungselement) nach Schutzanspruch 1, dadurch gekennzeichnet, dass der Fahrradbeiwagen horizontal um 180° frei schwenkbar ist. Diese Schwenkbarkeit ermöglich das Hochklappen des Fahrradbeiwagens am Fahrrad. Durch diese Schwenklagerung wird weiterhin die Bewegungsfreiheit des Fahrrades nicht eingeschränkt. Insbesondere die Neigungsfreiheit des Fahrrades bei Kurvenfahrten wird dadurch gewährleistet. 4. The pivot bearing of the connecting clutch (bicycle sidecar coupling element) according to protection claim 1, characterized, that the sidecar can be freely swiveled horizontally by 180 °. This swiveling enables the bicycle trailer to be folded up on the bicycle. Through this Pivoting will still not allow the bike to move freely limited. In particular, the freedom of inclination of the bike when cornering is thereby guaranteed.   5. Die Bewegungsfreiheiten und Funktion des Stützrades nach Schutzanspruch 1, dadurch gekennzeichnet, dass die Stützradgabel unterhalb des Grundgestells positioniert ist, drehbar ist und daß dieser Drehpunkt in Fahrtrichtung gesehen vor der Radnabe plaziert ist. Zusätzlich ist das Stützrad mit der gesamten Stützradgabel einklappbar. Die Hauptfunktion des Stützrades ist die Aufnahme der Hauptlast des Fahrradbeiwagens. Durch das Schwenken des Stützrades flach unter das Grundgestell des Fahrradbeiwagens kann dieser somit Platz sparend aufbewahrt werden oder transportiert werden.5. The freedom of movement and function of the support wheel according to protection claim 1, characterized, that the support wheel fork is positioned below the base frame, is rotatable and that this fulcrum is placed in front of the wheel hub when viewed in the direction of travel. In addition is the jockey wheel can be folded with the entire jockey wheel fork. The main function of the Jockey wheel is the main load of the bicycle trailer. By the The support wheel can be swiveled flat under the base frame of the bicycle trailer it can be stored or transported to save space. 6. Die Möglichkeit eine handelübliche Einkaufsklappbox im hochgeklappten Zustand des Fahrradbeiwagens mitzuführen, dadurch gekennzeichnet, dass die Tiefe der Ladefläche der Bauhöhe einer zusammengeklappten handelüblichen Einkaufsklappbox entspricht.6. The possibility of a commercially available folding folding box in the folded-up state of the To carry a bicycle trailer, characterized, that the depth of the cargo area is the height of a collapsed commercial Folding shopping box corresponds.
DE20218673U 2002-12-03 2002-12-03 Bicycle sidecar has joint provided for connecting coupling to bicycle, a running on, rotatable and collapsible support wheel, and size of load surface corresponding exactly to commercially available folding shopping box Expired - Lifetime DE20218673U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20218673U DE20218673U1 (en) 2002-12-03 2002-12-03 Bicycle sidecar has joint provided for connecting coupling to bicycle, a running on, rotatable and collapsible support wheel, and size of load surface corresponding exactly to commercially available folding shopping box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20218673U DE20218673U1 (en) 2002-12-03 2002-12-03 Bicycle sidecar has joint provided for connecting coupling to bicycle, a running on, rotatable and collapsible support wheel, and size of load surface corresponding exactly to commercially available folding shopping box

Publications (1)

Publication Number Publication Date
DE20218673U1 true DE20218673U1 (en) 2003-04-24

Family

ID=7977551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20218673U Expired - Lifetime DE20218673U1 (en) 2002-12-03 2002-12-03 Bicycle sidecar has joint provided for connecting coupling to bicycle, a running on, rotatable and collapsible support wheel, and size of load surface corresponding exactly to commercially available folding shopping box

Country Status (1)

Country Link
DE (1) DE20218673U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013018169A1 (en) * 2013-12-05 2015-06-11 Hans-Georg Sixdorf Bicycle with at least one attached sidecar
JP2018521901A (en) * 2015-06-19 2018-08-09 ピーアイ・マニュファクチュアリング・インコーポレイテッド Bicycle convertible to stroller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013018169A1 (en) * 2013-12-05 2015-06-11 Hans-Georg Sixdorf Bicycle with at least one attached sidecar
DE102013018169B4 (en) 2013-12-05 2018-05-30 Hans-Georg Sixdorf Bicycle with at least one attached sidecar
JP2018521901A (en) * 2015-06-19 2018-08-09 ピーアイ・マニュファクチュアリング・インコーポレイテッド Bicycle convertible to stroller

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20030528

R150 Term of protection extended to 6 years

Effective date: 20060113

R151 Term of protection extended to 8 years

Effective date: 20090121

R152 Term of protection extended to 10 years

Effective date: 20110119

R071 Expiry of right
R071 Expiry of right