DE840960C - Attachment of a one-armed bicycle support - Google Patents

Attachment of a one-armed bicycle support

Info

Publication number
DE840960C
DE840960C DEA3270A DEA0003270A DE840960C DE 840960 C DE840960 C DE 840960C DE A3270 A DEA3270 A DE A3270A DE A0003270 A DEA0003270 A DE A0003270A DE 840960 C DE840960 C DE 840960C
Authority
DE
Germany
Prior art keywords
attachment
armed
bicycle support
bicycle
wedge
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
DEA3270A
Other languages
German (de)
Inventor
Adalbert Adler
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 DEA3270A priority Critical patent/DE840960C/en
Application granted granted Critical
Publication of DE840960C publication Critical patent/DE840960C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62HCYCLE 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
    • B62H1/00Supports or stands forming part of or attached to cycles
    • B62H1/02Articulated stands, e.g. in the shape of hinged arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Description

Die I-rfin((utig bringt eine Verbesserung der ße= festigung von Fahrradstützen, und zwar dadurch, dal3 (las Kopfteil der Falhrradstiitze mit zwei durch Verschraubungen od. dgl. miteinander in Verbin- dung stehenden Spannkörpern versehen ist, die K<@ilfl;iclieii zur .Anlage an die Rahmenrohre auf- M eisen. Der Vorteil dieser Befestigungsart liegt in ihrer Einfachheit, ihrer leichten @totitier-tin(1 Deniotitier- barkeit und vor allem in ihrer Zuverlässigkeit im I;etrieh; unbeabsichtigtes Losewerden wird zuver- lässig verliirr(lert, unbedingt fester Sitz ist gewähr- leistet. Dieser feste Sitz ist vor allein bei ein- armigen Fahrradstutzen wegen der einseitigen ,#tiitzkr;ifte wichtig. Drei Ausführungsbeispiele der Erfindung sind in der "Zeichnung dargestellt, und zwar -neigt \1>l>. i eine Befestigung mit elx°ilen Keilflächen, .\1>1>. 2 eine 1@efestigting mit konvexen Keil- il;ichen. :\1>l).3 eine Befestigung mit krnlha\en Keil- fl;ichen. .\1>l>. -1 eitle perspektivisclie Ansicht einer Aus- fiilii-tingsforni nach Alb. i. I)as Kopfteil i trägt einen Spainikörper 2, mit Acin es fest verbunden sein kann. Ferner ist eine durch (las Kopfteil i und den Spannkörper 2 hin- (Itirc litreteti(ie N'ersc.liraul)ung 3 vorgeelien. f(lieeineii \\-c itereu als Gegenstuck dienenden #-;l)aiiiikörl)er 4 ebenfalls durchdringt. Die Spannkörper 2 und Sind keilförmig finit ebenen Keilflächen ausgel)ild#-t und legen sich mit diesen Keilflüchen von innen an die IZalinienrolirc 5. 6 des Fahrrades. Beim An- ziehen der Flügelmutter 7 wird unter Zusammen-I)ressen der SI)annkörl)er 2, d eine völlig einwandfreie Halterung des Kopfteiles t und damit der Fahrradstütze am Fahrrad erzielt. The I-rfin ((utig brings an improvement in the ß = strengthening of bicycle supports, namely by dal3 (read through the head section of the Falhrradstiitze with two Screw connections or the like with each other in connection dung standing clamping bodies is provided, the K <@ilfl; iclieii to .Anlage on the frame tubes. Iron. The advantage of this type of attachment lies in its Simplicity, their light @totitier-tin (1 deniotitier- availability and, above all, their reliability in the I; etrieh; unintentional loosening is guaranteed loosely loses (learns that a firm fit is guaranteed perform. This tight fit is only necessary for poor bicycle sockets because of the one-sided , # tiitzkr; ifte important. Three embodiments of the invention are shown in FIG the "drawing shown, namely -tends \ 1>l>. i an attachment with elx ° ilen wedge surfaces, . \ 1>1>. 2 a 1 @ efestigting with convex wedge il; ichen. : \ 1> l ) .3 a fastening with crowned wedge fl; ichen. . \ 1>l>. -1 vain perspective view of an fiilii-tingsforni to Alb. i. I) as head part i carries a Spaini body 2 with Acin it can be firmly connected. Furthermore is a through (read head part i and clamping body 2 (Itirc litreteti (ie N'ersc.liraul) ung 3 vorgeelien. F (lieeineii \\ - c itereu serving as a counterpart # -; l) aiiiikörl) er 4 also penetrates. The clamping body 2 and Are wedge-shaped, finite, flat wedge surfaces formed) ild # -t and grapple with these wedge curses from within the IZalinienrolirc 5. 6 of the bike. When arriving pulling the wing nut 7 is achieved under-I) ressen the SI) annkörl) er 2, d a completely perfect mounting of the head part t and thus the bicycle support on the bicycle.

Die Ausführungsform der Alb. 2 entspricht im wesentlichen derjetiigeit nach Abb. i, jedoch sind die Keilflächen der SI)aniik<irl)cr 2, .I konvex ausgebildet.The embodiment of the Alb. 2 essentially corresponds to derjetiigeit according to Fig. i, but the wedge surfaces of SI) aniik <irl) cr 2, .I are convex.

Aucli iil Abb.3 entslit-ecllen die Keilflächen der Spannkörper 2, d den bisher gezeigten Ausfii.hrungsformen mit dem Unterschied, (laß sie hier konkav ausgebildet sind.Also in Fig. 3, the wedge surfaces of the clamping body 2 are removed, d the embodiments shown so far with the difference, (leave them concave here are trained.

In :\1)1>. q. ist perspektivisch gezeigt, wie sich die Spannkörper 2, d durch Festziehen der Flügelmutter 7 auf dem Scliratil)etil>olzetl 3 an die Rahmenrohre 5, 6 anlegen und somit die Fahrradstütze 8 zuverlässig befestigen.In: \ 1) 1>. q. is shown in perspective how the clamping body 2, d by tightening the wing nut 7 on the scliratil) etil> olzetl 3 to the Put on frame tubes 5, 6 and thus reliably fasten the bicycle support 8.

Zu diesen Ausfiihrungsformeri gibt es äquivalente Mittel, beispielsweise Spannkörper 2. 4. die mit solchen Keilflächen ausgestattet sind. daß die Rahmenrohre 5, 6 von diesen Keilflächen von außen umgriffen werden.There are equivalent means for these embodiments, for example Clamping bodies 2. 4. which are equipped with such wedge surfaces. that the frame tubes 5, 6 are encompassed by these wedge surfaces from the outside.

Claims (1)

PATENTANSPRUCH:
Befestigung einer einarmigen .Fahrradstütze, dadurch gekennzeichnet. daß das Kopfteil (i) der Fahrradstütze (8) mit zwei durch eine Verschraubung (3, 7) od. dgl. miteinander in Verbindung stellenden Spannkörpern (2, .I) versehen ist, die ebene, konvexe oder konkave oder ähnliche Keilflächen zur Anlage an die Rahmenrohre (;, 6) aufweisen.
PATENT CLAIM:
Attachment of a one-armed .Bicycle support, characterized. that the head part (i) of the bicycle support (8 ) is provided with two clamping bodies (2, .I) which are connected to one another by a screw connection (3, 7) or the like, and which have flat, convex or concave or similar wedge surfaces for contact to the frame tubes (6, 6).
DEA3270A 1950-03-16 1950-03-16 Attachment of a one-armed bicycle support Expired DE840960C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA3270A DE840960C (en) 1950-03-16 1950-03-16 Attachment of a one-armed bicycle support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA3270A DE840960C (en) 1950-03-16 1950-03-16 Attachment of a one-armed bicycle support

Publications (1)

Publication Number Publication Date
DE840960C true DE840960C (en) 1952-06-09

Family

ID=6920187

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA3270A Expired DE840960C (en) 1950-03-16 1950-03-16 Attachment of a one-armed bicycle support

Country Status (1)

Country Link
DE (1) DE840960C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505692A1 (en) * 1985-02-19 1986-08-28 ESGE-MARBY GmbH + Co KG, 4800 Bielefeld Fastening piece for attaching accessory parts to frames of two-wheeled vehicles
US4690420A (en) * 1985-02-19 1987-09-01 Esge-Marby Gmbh & Co. Kg Vibration-resistant, self-centering accessory attachment for a cycle
EP0243511A1 (en) * 1986-04-19 1987-11-04 ESGE-Marby GmbH + Co. KG. Mounting unit for attaching accessories to frames of two-wheeled cycles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505692A1 (en) * 1985-02-19 1986-08-28 ESGE-MARBY GmbH + Co KG, 4800 Bielefeld Fastening piece for attaching accessory parts to frames of two-wheeled vehicles
US4690420A (en) * 1985-02-19 1987-09-01 Esge-Marby Gmbh & Co. Kg Vibration-resistant, self-centering accessory attachment for a cycle
EP0243511A1 (en) * 1986-04-19 1987-11-04 ESGE-Marby GmbH + Co. KG. Mounting unit for attaching accessories to frames of two-wheeled cycles

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