DE29909176U1 - Ball head coupling for attaching trailers to bicycles and mopeds - Google Patents

Ball head coupling for attaching trailers to bicycles and mopeds

Info

Publication number
DE29909176U1
DE29909176U1 DE29909176U DE29909176U DE29909176U1 DE 29909176 U1 DE29909176 U1 DE 29909176U1 DE 29909176 U DE29909176 U DE 29909176U DE 29909176 U DE29909176 U DE 29909176U DE 29909176 U1 DE29909176 U1 DE 29909176U1
Authority
DE
Germany
Prior art keywords
ball head
coupling
mopeds
bicycles
coupling body
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
DE29909176U
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.)
ILLER HEINZ
Original Assignee
ILLER HEINZ
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 ILLER HEINZ filed Critical ILLER HEINZ
Priority to DE29909176U priority Critical patent/DE29909176U1/en
Publication of DE29909176U1 publication Critical patent/DE29909176U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/06—Ball-and-socket hitches, e.g. constructional details, auxiliary devices, their arrangement on the vehicle
    • B60D1/065—Ball-and-socket hitches, e.g. constructional details, auxiliary devices, their arrangement on the vehicle characterised by the hitch mechanism
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Description

Blatt Beschreibung! Sheet description !

Kugelkopf-Kupplung zum Befestigen von Anhängern an Fahrräder und Kleinkrafträder.Ball head coupling for attaching trailers to bicycles and mopeds.

Kupplungen herkömmlicher Art sind umständlich zu handhaben und durch die leichte Bauart schnell defeckt.Conventional couplings are difficult to handle and are prone to failure due to their lightweight construction.

Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde,eine Verbindung zu schaffen,die durch einen einzigen Handgriff den Anhänger mit dem Fahrrad oder Kleinkraftrad sicher und schnell verbindet.The invention specified in claim 1 is based on the problem of creating a connection that connects the trailer to the bicycle or moped safely and quickly with a single movement.

Dieses Problem wird mit den im Schutzanspruch aufgeführten Merkmalen gelöst.This problem is solved with the features listed in the protection claim.

Mit der Erfindung wird erreicht,daß man den Anhänger ohne Werkzeug mühelos und ohne größeren Zeit-und Kraftaufwand an-und abhängen kann.The invention makes it possible to attach and detach the trailer without any tools, effortlessly and without any great expenditure of time or effort.

Eine vorteilhafte Ausgestaltung der Erfindung ist im Unterschutzanspruch 2 angegeben.An advantageous embodiment of the invention is specified in dependent claim 2.

Die Gewindestange mit Druckfeder und Distanzrohr kann an jede Anhängergabel geschraubt werden.The threaded rod with compression spring and spacer tube can be screwed to any trailer fork.

Zeichen des Anmelders: JH X 345Applicant's reference: JH X 345

BlattSheet

Ausführungsbeispiel!Example!

Der Kugelkopf (Teil 2) kann mit einem Befestigungsblech (Teil IQ) und Rohrschellen dauerhaft an den Fahrradrahmen unter dem Sitz geschraubt werden.The ball head (part 2) can be permanently screwed to the bicycle frame under the seat using a mounting plate (part IQ) and pipe clamps.

Der Kupplungskörper (Teil 1) und die Anhängergabel sind mit der Gewindestange (Teil 9) miteinander verschraubt.The coupling body (part 1) and the trailer fork are screwed together with the threaded rod (part 9).

Durch das Zurückschieben des Sicherungsrohrs (Teil 3 ) kann der Kugelkopf (Teil 2) in den Kupplungskörper rutschen.By pushing back the locking tube (part 3) the ball head (part 2) can slide into the coupling body.

Durch das Loslassen des Sicherungsrohrs (Teil 3) ist die Kupplung zu.By releasing the safety tube (part 3) the coupling is closed.

Der Kugelkopf (Teil 2) kann auch zur Befestigung an ein Kleinkraftrad mit einem Gewinde versehen sein, um eine individuelle Befestigung zu ermöglichen.The ball head (part 2) can also be provided with a thread for attachment to a moped, to enable individual attachment.

Zeichen des Anmelders: JH X 345Applicant's reference: JH X 345

STÜCKLISTEPARTS LIST TeilPart Stck.pcs. Benennungdesignation Werkstoffmaterial Abmessungdimension Zeichen des Anmelders: JH X 345Applicant's reference: JH X 345 11 11 KupplungskörperCoupling body St 52-2St 52-2 Rd. 30 &khgr; 75Rd. 30 x 75 22 11 KupplungskopfCoupling head St 52-2St 52-2 Rd. 25 &khgr; 80Rd. 25 x 80 33 11 SicherungsrohrSafety tube V2AV2A Rohr 30x2/27Pipe 30x2/27 44 11 DruckfederCompression spring Federstahl
V2ASpring steel
V2A D = 30x2/45D = 30x2/45 55 11 SicherungsringRetaining ring FederstahlSpring steel 25x1,2 DIN 47125x1,2 DIN471 66 11 DruckfederCompression spring FederstahlSpring steel D = 18x2,5/60D = 18x2.5/60 77 11 DistanzrohrSpacer tube St 37St 37 Präzierohr
22 &khgr; 4,5/70Precision pipe
22 x 4.5/70 88th 11 SpannmutterClamping nut Sechskanntmutter
M 12 DIN 13Hexagon nut
M12 DIN13 99 11 GewindestangeThreaded rod St 52-2St 52-2 M 12/300M12/300 1010 11 BefestigungsblechMounting plate St 52-2St 52-2 Fl. 40x30/840x30/8

Claims (2)

· ♦ · t Blatt Schutzansprüche!· ♦ · t sheet protection claims! 1. Kugelkopf-Kupplung zum Befestigen von Anhängern an Fahrräder und Kleinkrafträder.1. Ball head coupling for attaching trailers to bicycles and mopeds. dadurch gekennzeichnet,characterized, daß sich durch das Zurückschieben des Sicherungsrohrs (Teil 3) der Kugelkopf (Teil 2) reibungslos in den Kupplungskörper (Teil 1) einführen läßt und durch das Loslassen des Sicherungsrohrs (Teil 3) sich dieses durch die Druckkraft der Druckfeder (Teil 4) nach vorne um den Kupplungskopf (Teil 2) schiebt und diesen gegen Aushebung sichert.that by pushing back the safety tube (part 3) the ball head (part 2) can be smoothly inserted into the coupling body (part 1) and by releasing the safety tube (part 3) it is pushed forwards around the coupling head (part 2) by the pressure force of the compression spring (part 4) and secures it against being lifted out. 2. Kugelkopf-Kupplung nach Schutzanspruch 1 dadurch gekennzeichnet,2. Ball head coupling according to claim 1 characterized in that daß sich zur Aufnahme der Anhängergabel im Kupplungskörper (Teil 1) ein Gewinde befindet, womit man mittels einer Gewindestange (Teil 9) die Anhängergabel mit dem Kupplungskörper (Teil 1) fest miteinander verbinden kann.that there is a thread in the coupling body (part 1) to accommodate the trailer fork, with which the trailer fork can be firmly connected to the coupling body (part 1) using a threaded rod (part 9). Zum Abfangen von Auflaufstoßen wird über die Gewindestange (Teil 9) eine Druckfeder (Teil 6) und ein Distanzrohr (Teil 7) geschoben und mit Hilfe einer Spannmutter (Teil 8) gespannt.To absorb impacts, a compression spring (part 6) and a spacer tube (part 7) are pushed over the threaded rod (part 9) and tightened using a clamping nut (part 8). Zeichen des Anmelders: JH X 345Applicant's reference: JH X 345
DE29909176U 1999-05-26 1999-05-26 Ball head coupling for attaching trailers to bicycles and mopeds Expired - Lifetime DE29909176U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29909176U DE29909176U1 (en) 1999-05-26 1999-05-26 Ball head coupling for attaching trailers to bicycles and mopeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29909176U DE29909176U1 (en) 1999-05-26 1999-05-26 Ball head coupling for attaching trailers to bicycles and mopeds

Publications (1)

Publication Number Publication Date
DE29909176U1 true DE29909176U1 (en) 1999-08-12

Family

ID=8073959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29909176U Expired - Lifetime DE29909176U1 (en) 1999-05-26 1999-05-26 Ball head coupling for attaching trailers to bicycles and mopeds

Country Status (1)

Country Link
DE (1) DE29909176U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013101676U1 (en) 2012-04-18 2013-06-17 Zwei Plus Zwei Gmbh Self-locking compact clutch
CN109733132A (en) * 2019-01-25 2019-05-10 江苏大学 A kind of adjustable caravan trailer ball head connecting device of rigidity dynamic

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE511173C (en) 1930-10-27 Walter Stoye Device for the detachable attachment of sidecars to two-wheeled vehicles
DE715741C (en) 1940-01-13 1942-01-26 Carl Ferrari Ball coupling, especially for passenger car trailers
US2292751A (en) 1941-08-07 1942-08-11 Harold R Forney Trailer hitch
FR886390A (en) 1940-12-14 1943-10-13 Trailer for bicycles, tandems, mopeds or similar with variable volume box, removable, collapsible and transformable in the form of an ordinary portable case
FR888057A (en) 1942-03-04 1943-12-02 Quick-attach coupling device
FR974970A (en) 1948-09-15 1951-02-28 Wheelchair in bicycle trailer
US4077645A (en) 1976-06-18 1978-03-07 George C. Ballas, Sr. Trailer assembly and connector unit therefore
US4381117A (en) 1980-08-11 1983-04-26 French-Hirsch, Inc. Bicycle tote cart
DE9307339U1 (en) 1993-05-14 1994-09-29 Schilling, Raimund, 89073 Ulm Two-lane two-wheel trailer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE511173C (en) 1930-10-27 Walter Stoye Device for the detachable attachment of sidecars to two-wheeled vehicles
DE715741C (en) 1940-01-13 1942-01-26 Carl Ferrari Ball coupling, especially for passenger car trailers
FR886390A (en) 1940-12-14 1943-10-13 Trailer for bicycles, tandems, mopeds or similar with variable volume box, removable, collapsible and transformable in the form of an ordinary portable case
US2292751A (en) 1941-08-07 1942-08-11 Harold R Forney Trailer hitch
FR888057A (en) 1942-03-04 1943-12-02 Quick-attach coupling device
FR974970A (en) 1948-09-15 1951-02-28 Wheelchair in bicycle trailer
US4077645A (en) 1976-06-18 1978-03-07 George C. Ballas, Sr. Trailer assembly and connector unit therefore
US4381117A (en) 1980-08-11 1983-04-26 French-Hirsch, Inc. Bicycle tote cart
DE9307339U1 (en) 1993-05-14 1994-09-29 Schilling, Raimund, 89073 Ulm Two-lane two-wheel trailer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013101676U1 (en) 2012-04-18 2013-06-17 Zwei Plus Zwei Gmbh Self-locking compact clutch
WO2013156578A1 (en) 2012-04-18 2013-10-24 Zwei Plus Zwei Gmbh Self-locking compact coupling
DE102012103404A1 (en) 2012-04-18 2013-10-24 Zwei Plus Zwei Gmbh Self-locking compact clutch
DE202013012641U1 (en) 2012-04-18 2018-02-05 Croozer Gmbh Self-locking compact clutch
DE202013012643U1 (en) 2012-04-18 2018-02-05 Croozer Gmbh Self-locking compact clutch
DE202013012639U1 (en) 2012-04-18 2018-02-05 Croozer Gmbh Self-locking compact clutch
EP3309051A1 (en) 2012-04-18 2018-04-18 Croozer GmbH Self-locking compact coupling
EP3680160A1 (en) 2012-04-18 2020-07-15 Croozer GmbH Self-locking compact coupling
DE102012103404B4 (en) 2012-04-18 2022-06-30 Croozer Gmbh Self-locking compact coupling and system consisting of a vehicle and a vehicle trailer having a drawbar with a coupling for connecting the drawbar to the vehicle
CN109733132A (en) * 2019-01-25 2019-05-10 江苏大学 A kind of adjustable caravan trailer ball head connecting device of rigidity dynamic

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Legal Events

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

Effective date: 19990923

R021 Search request validly filed

Effective date: 20000223

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B62K0027120000

Ipc: B60D0001060000

R163 Identified publications notified

Effective date: 20000525

R156 Lapse of ip right after 3 years

Effective date: 20021203