DE4427343A1 - Universal repair and assembly stand for bicycles - Google Patents

Universal repair and assembly stand for bicycles

Info

Publication number
DE4427343A1
DE4427343A1 DE19944427343 DE4427343A DE4427343A1 DE 4427343 A1 DE4427343 A1 DE 4427343A1 DE 19944427343 DE19944427343 DE 19944427343 DE 4427343 A DE4427343 A DE 4427343A DE 4427343 A1 DE4427343 A1 DE 4427343A1
Authority
DE
Germany
Prior art keywords
stand
assembly stand
rollers
roller
aid
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.)
Withdrawn
Application number
DE19944427343
Other languages
German (de)
Inventor
Breaz Mircea
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 DE19944427343 priority Critical patent/DE4427343A1/en
Publication of DE4427343A1 publication Critical patent/DE4427343A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H3/00—Separate supports or holders for parking or storing cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
    • B25H1/0014—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles for motorcycles or bicycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

1) The assembly stand comprises three clamping elements which clamp the bicycle frame into a desired position with the aid of a shaft and a fastening screw. 2) The vertical adjustment of the assembly stand can be regulated with the aid of two tubes running one into the other, by pressing the foot lever. 3) This vertical adjustment is carried out by means of the foot lever, the brake pad, the two brake rollers and the spring. 4) The inner tube is held in a desired position, in order to prevent it from slipping down, with the aid of the two rollers and the steel cable which is wound approximately 2-3 times around each roller. The spring has the function of keeping the steel cable tensioned, the cable being fastened to one end of the transverse rod. 5) The assembly stand can be moved with the roller (1). Should the floor be uneven the adjustable feet may be used. <IMAGE>

Description

Für die Montage und Instandsetzung von Fahrrädern ist eine Vorrichtung notwendig, die diese Vorgänge erleichtern soll.A device is necessary for the assembly and repair of bicycles to facilitate these processes.

Zu diesem Zweck benötigt man einen Universalständer, auf den man mit Leichtigkeit den Rahmen eines Fahrrades oder eines zukünftigen Fahrrades befestigt werden kann.For this purpose, you need a universal stand that you can easily stand on Frame of a bike or a future bike can be attached.

Wie im Patentanspruch 1 dargestellt ist, hat die vorliegende Erfindung den Zweck, das Problem der Befestigung einer reichhaltigen Zahl von Fahrradmodellen, wie z. B. Kinder-, Damen-, Herren- und Rennfahrräder zu erleichtern.As shown in claim 1, the present invention has the purpose that Problem of mounting a large number of bicycle models, such as. B. Children's, To facilitate women's, men's and racing bicycles.

Dieses Problem ist im Patentanspruch 1 mit den notwendigen entsprechenden Merkmalen angeführt.This problem is in claim 1 with the necessary corresponding features cited.

Mit dieser Erfindung wird eine komplizierte und unangenehme Aufgabe ein für allemal beseitigt, da die Spannelemente in dem Sinne entworfen sind, die auch die Befestigung aller Typen von Fahrrädern, beginnend mit den Kinder- bis zu den Rennfahrrädern, ermöglichen.With this invention, a complicated and uncomfortable task becomes once and for all eliminated because the tensioning elements are designed in the same way as the attachment all types of bicycles, from children's to racing bikes, enable.

Durch die Möglichkeit, die Höhe des Ständers zu verstellen, werden die Arbeitsbedingungen des Arbeiters erleichtert.The possibility to adjust the height of the stand, the Working conditions of the worker relieved.

Die gewünschte Höheneinstellung des Ständers wird mechanisch durchgeführt, ohne jede Preßluftvorrichtung oder elektrische Energie.The desired height adjustment of the stand is carried out mechanically without any compressed air device or electrical energy.

Der Ständer kann mit Hilfe einer für diesen Zweck vorgesehenen Rolle leicht von einem zum anderen Arbeitsplatz geschoben werden.The stand can be easily removed by using a roll provided for this purpose be pushed to another job.

Eine bessere und eindeutige Übersicht der Funktionsweise vermitteln die folgenden Zeichnungen und Erklärungen:The following provides a better and clear overview of how it works Drawings and explanations:

Zeichnung Nr. 1 stellt die Seitenansicht des Ständers dar, mit dem Spannelementeneinheit mit Spannrolle, die Befestigungswelle, die zwei verstellbaren Füße und Rolle, mit deren Hilfe der Ständer seitlich geneigt verschoben werden kann.Drawing No. 1 shows the side view of the stand, with the tensioning element unit with tensioning roller, the mounting shaft, the two adjustable feet and roller, with the help of which the stand can be moved laterally inclined.

Die Zeichnung Nr. 2 stellt die Vorderansicht des Ständers dar, mit dem befestigten Fahrrahmen, sowie die drei Spannelemente, der befestigte Fahrradrahmen kann gegebenenfalls in die gewünschte Stellung gedreht werden. Eine bessere Darstellung der Spannelementeneinheit ist in der Zeichnung Nr. 9 erkennbar. Drawing No. 2 shows the front view of the stand, with the fixed chassis, as well as the three Clamping elements, the attached bike frame can, if necessary, in the desired Position can be rotated. A better representation of the clamping element unit is in the Drawing No. 9 recognizable.  

In der Zeichnung Nr. 8 ist das Höheneinstellsystem zu sehen, wobei die beiden Rollen (10), der Bremsklotz (6) mit Bremsfeder (13) erkennbar sind. Bei Einwirkung eines Druckes auf den Bremshebel (4) werden die beiden Rollen (10) freigegeben, auf denen 2-3 Umwicklungen des Stahlseiles sind, mit dem Zweck, eine etwaige Verschiebung des Innenrohrs zu verhindern. Um eine zusätzliche Sicherheit zu gewährleisten, verfügt das Stahlseil an einem Ende eine Zugfeder (5), um das Stahlseil gespannt zu halten.The drawing 8 shows the height adjustment system, the two rollers ( 10 ), the brake pad ( 6 ) with the brake spring ( 13 ) being recognizable. When pressure is applied to the brake lever ( 4 ), the two rollers ( 10 ), on which there are 2-3 wraps of the steel cable, are released with the purpose of preventing any displacement of the inner tube. To ensure additional safety, the steel cable has a tension spring ( 5 ) at one end to keep the steel cable taut.

Das andere Ende des Stahlseiles ist an der Querstange befestigt, die ihrerseits am Innenrohr befestigt ist. Zum leichteren Verständnis der gesamten Funktionsweise des Ständers dient die Zeichnung Nr. 3, in welcher der Ständer in seiner Gesamtheit dargestellt ist.The other end of the steel cable is attached to the crossbar, which in turn on Inner tube is attached. To make it easier to understand the entire way the Stand serves the drawing No. 3, in which the stand in its entirety is shown.

BezugszeichenlisteReference list

 1 Schieberolle
 2 Stift
 3 Scheibe
 4 Bremshebel
 5 Zugfeder
 6 Bremsklotz
 7 Rollenhalter
 8 Stahlseil
 9 Querstange
10 Brems- und Höheverstell-Rollen
11 Ständergrundplatte
12 Bremsklotz-Führungsbuchse
13 Bremsfeder
14 Außenrohr
15 Stahlseil und Zugfederbefestigungswinkel
16 Stift
17 Innenrohr
18 Scheibe
19 Spannelemente, Befestigungshandschraube
20 Wellenhalter
21 Spannelemente
22 Spannrolle
23 Ratschen, Hebelgriffschraube
24 Welle
25 Gummischeibe
26 Schraube
27 Winkelschraube
30 verstellbare Füße 1 sliding roller
2 pen
3 disc
4 brake levers
5 tension spring
6 brake pads
7 reel seat
8 steel rope
9 crossbar
10 brake and height adjustment rollers
11 stand base plate
12 brake pad guide bush
13 brake spring
14 outer tube
15 steel cable and tension spring mounting bracket
16 pen
17 inner tube
18 disc
19 clamping elements, fastening hand screw
20 shaft holders
21 clamping elements
22 tension pulley
23 ratchets, lever handle screw
24 wave
25 rubber washer
26 screw
27 angle screw
30 adjustable feet

Claims (1)

Universal Reparatur- und Montageständer für Fahrräder mit Möglichkeit der Höheneinstellung und Beförderung an den beliebigen Ort, gekennzeichnet durch folgende Merkmale:
  • - der Universalständer hat folgende Bestandteile: eine Spannelementeinheit, ein System zum Regeln der Höhe des Ständers, und der fahrbare Unterteil des Ständers;
  • - die Spannelementeinheit besteht aus drei Spannelemente, mit drei Kunststoffrollen. Die Spannelementeinheit ist mit einer Gewindeachse und einer Befestigungs- Handschraube versehen;
  • - das Einstellsystem zur Regelung der Höhe des Ständers hat als Bestandteile: zwei Rollen, den Rollenhalter, das Stahlseil mit Zugfeder, eine am Innenrohr befestigte Querstange, einen Bremsklotz mit Bremsfeder und einen Fußhebel;
  • - die Basis des Ständers hat als Bestandteile: eine Grundplatte, eine Rolle und zwei verstellbare Füße.
Universal repair and assembly stand for bicycles with the possibility of height adjustment and transportation to any location, characterized by the following features:
  • - The universal stand has the following components: a clamping element unit, a system for regulating the height of the stand, and the movable lower part of the stand;
  • - The clamping element unit consists of three clamping elements, with three plastic rollers. The clamping element unit is provided with a threaded axis and a fastening hand screw;
  • - The adjustment system for regulating the height of the stand has as components: two rollers, the roller holder, the steel cable with tension spring, a crossbar attached to the inner tube, a brake block with brake spring and a foot pedal;
  • - The base of the stand has as components: a base plate, a roller and two adjustable feet.
DE19944427343 1994-08-02 1994-08-02 Universal repair and assembly stand for bicycles Withdrawn DE4427343A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944427343 DE4427343A1 (en) 1994-08-02 1994-08-02 Universal repair and assembly stand for bicycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944427343 DE4427343A1 (en) 1994-08-02 1994-08-02 Universal repair and assembly stand for bicycles

Publications (1)

Publication Number Publication Date
DE4427343A1 true DE4427343A1 (en) 1995-01-05

Family

ID=6524741

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944427343 Withdrawn DE4427343A1 (en) 1994-08-02 1994-08-02 Universal repair and assembly stand for bicycles

Country Status (1)

Country Link
DE (1) DE4427343A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002018105A1 (en) * 2000-08-31 2002-03-07 Laurent Winkenbach Stand for manufacturing bicycles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002018105A1 (en) * 2000-08-31 2002-03-07 Laurent Winkenbach Stand for manufacturing bicycles
US6839976B2 (en) 2000-08-31 2005-01-11 Laurent Winkenbach Stand for manufacturing bicycles

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8122 Nonbinding interest in granting licenses declared
8139 Disposal/non-payment of the annual fee