DE20202683U1 - Mountaineering assistance for cyclists - Google Patents
Mountaineering assistance for cyclistsInfo
- Publication number
- DE20202683U1 DE20202683U1 DE20202683U DE20202683U DE20202683U1 DE 20202683 U1 DE20202683 U1 DE 20202683U1 DE 20202683 U DE20202683 U DE 20202683U DE 20202683 U DE20202683 U DE 20202683U DE 20202683 U1 DE20202683 U1 DE 20202683U1
- Authority
- DE
- Germany
- Prior art keywords
- cyclists
- bicycle
- self
- retracting
- downhill
- 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
Links
- 230000009194 climbing Effects 0.000 claims description 4
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
- B62K27/00—Sidecars; Forecars; Trailers or the like specially adapted to be attached to cycles
- B62K27/10—Other component parts or accessories
- B62K27/12—Coupling parts for attaching cars or the like to cycle; Arrangements thereof
-
- 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
- B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
- B62K13/06—Cycles convertible to, or transformable into, other types of cycles or land vehicle to a quadricycle, e.g. by coupling together two bicycles side by side
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Handcart (AREA)
Description
.&igr;:.&igr;:
Helga PaulusHelga Paul
Beschreibung
Bergfahrhilfe fur Radfahrer Description
Hill climbing aid for cyclists
Die Erfindung betrifft eine Einrichtung, bestehend aus einer selbstaufrollenden Zugleine zwischen zwei Fahrrädern, mit der konditionsschwache Fahrradfahrer (vorzugsweise Kinder) bei Bergauffahrten unterstützt und unerfahrene Radfahrer bei Bergabfahrten gesichert werden können.The invention relates to a device consisting of a self-retracting tow rope between two bicycles, with which unfit cyclists (preferably children) can be supported when going uphill and inexperienced cyclists can be secured when going downhill.
Der Erfindung liegt die Aufgabe zugrunde, Personen (insbesondere Kindern) das Fahrradfahren bergauf zu erleichtern, in dem sie von einem konditionsstärkeren Radfahrer mit Hilfe einer Zugleine gezogen werden. Bei Bergabfahrten dient diese Erfindung zur Geschwindigkeitskontrolle, in dem der erfahrene Radfahrer durch Hinterherfahren die Abfahrtsgeschwindigkeit infolge Abbremsen bestimmt.The invention is based on the task of making it easier for people (especially children) to ride a bicycle uphill by being pulled by a fitter cyclist using a tow rope. When riding downhill, this invention is used to control the speed, in which the experienced cyclist determines the downhill speed by braking by following behind.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass an einem Fahrrad (Führungsperson) eine selbstaufrollende Zugleine am Rahmen z.B. unterhalb des Sattels fest montiert wird. Das lose Ende der Zugleine (Schlaufe) wird bei Bedarf aus dem Aufrollgehäuse gezogen und entweder bei Bergauffahrt um den Lenker des gezogenen Fahrrades oder bei Bergabfahrten um die jeweilige Sattelstütze geschlungen. Dadurch ist eine schnelle Montage bzw. Demontage am Fahrrad des konditionsschwächeren Fahrers möglich.This object is achieved according to the invention in that a self-retracting pull cord is firmly mounted on the frame of a bicycle (guide), e.g. underneath the saddle. The loose end of the pull cord (loop) is pulled out of the retractor housing when required and looped either around the handlebars of the towed bicycle when going uphill or around the respective seat post when going downhill. This enables quick assembly or disassembly on the bicycle of the less fit rider.
Das Fahren mit einem gewissen Abstand und die Selbstaufrollung der Zugleine bei wechselnden Fahrabständen gewährleisten ein sicheres Hinterherfahren bei Berg- und Talfahrten. Ebenfalls bewirkt die Selbstaufrollung ein nahezu ruckfreies Anfahren.Driving at a certain distance and the self-retracting of the tow rope when the driving distance changes ensure that you can follow safely when driving uphill and downhill. The self-retracting also ensures that you can start off almost smoothly.
Die bisherige Praxis zeigt, dass konditionsschwächere Fahrradfahrer insbesondere Kinder an Steigungen immer langsamer werden, bis die geringe Fahrgeschwindigkeit eine stabilisierte Fahrt nicht mehr erlaubt. Aus diesem Grund kommt es kurz vor dem Absteigen häufig zu Stürzen.Previous experience has shown that cyclists who are less fit, especially children, slow down on inclines until the low speed no longer allows them to ride in a stable manner. This is why falls often occur shortly before dismounting.
Ebenfalls unterliegen unerfahrene Fahrradfahrer beim Bergabfahren insbesondere auf unbefestigten Strecken der Gefahr des Überbremsens mit Unfallrisiko.Inexperienced cyclists are also at risk of over-braking when riding downhill, particularly on unpaved roads, and this can result in an accident.
Die Erfindung setzt hier ein und bewirkt mit Hilfe der Zugleine, dass konditionsschwächere Fahrradfahrer problemlos Steigungen ohne Absteigen überwinden und dass unerfahrene Fahrradfahrer gefahrlos Bergabfahrten meistern können.This is where the invention comes into play and, with the help of the pull cord, ensures that cyclists with less physical fitness can easily overcome inclines without dismounting and that inexperienced cyclists can master downhill rides safely.
In der Zeichnung ist die Erfindung anhand eines Ausfuhrungsbeispiels veranschaulicht. Es zeigen:The invention is illustrated in the drawing using an exemplary embodiment. It shows:
Fig.l eine schaubildliche Darstellung der Bergfahrhilfe für RadfahrerFig.l a diagrammatic representation of the hill assist for cyclists
Fig.2 eine schaubildliche Darstellung der Bergfahrhilfe für Radfahrer bei Verwendung (Bergauf-und Bergabfahrt).Fig.2 is a diagrammatic representation of the hill assist for cyclists in use (uphill and downhill).
Mit 1 ist in Fig.l ein Gehäuse mit integrierter selbstauirollender Zugleine 2 gekennzeichnet, das an einem Fahrradrahmen 3 montiert wird. An der Zugleine 2 ist am Ende eine Befestigungs-Schlaufe 4 angebracht.In Fig. 1, 1 designates a housing with an integrated self-retracting pull cord 2, which is mounted on a bicycle frame 3. A fastening loop 4 is attached to the end of the pull cord 2.
In Fig. 2 ist die Verwendung der Einrichtung beim Bergauf- und beim Bergabfahren dargestellt und zeigt einen konditionsschwachen bzw. unerfahrenen Fahrradfahrer A und eine vor- bzw. nachfahrende Person B, an deren Fahrrad die Bergfahrhilfe fest montiert ist.Fig. 2 shows the use of the device when riding uphill and downhill and shows an unfit or inexperienced cyclist A and a person B riding in front or behind, on whose bicycle the hill climbing aid is permanently mounted.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20202683U DE20202683U1 (en) | 2002-02-21 | 2002-02-21 | Mountaineering assistance for cyclists |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20202683U DE20202683U1 (en) | 2002-02-21 | 2002-02-21 | Mountaineering assistance for cyclists |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20202683U1 true DE20202683U1 (en) | 2002-06-13 |
Family
ID=7968067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20202683U Expired - Lifetime DE20202683U1 (en) | 2002-02-21 | 2002-02-21 | Mountaineering assistance for cyclists |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20202683U1 (en) |
-
2002
- 2002-02-21 DE DE20202683U patent/DE20202683U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20020718 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20050901 |