DE225972C - BICYCLE LOCK WITH REVERSIBLE PEDAL CONTROL - Google Patents
BICYCLE LOCK WITH REVERSIBLE PEDAL CONTROLInfo
- Publication number
- DE225972C DE225972C DE1909225972D DE225972DA DE225972C DE 225972 C DE225972 C DE 225972C DE 1909225972 D DE1909225972 D DE 1909225972D DE 225972D A DE225972D A DE 225972DA DE 225972 C DE225972 C DE 225972C
- Authority
- DE
- Germany
- Prior art keywords
- pedal
- carrying
- crank
- bicycle lock
- pedal control
- 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
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
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/08—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing the drive
- B62H5/10—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing the drive acting on a pedal crank
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung betrifft ein Fahrradschloß mit umlegbarer Tretkurbel, bei dem der das Pedal tragende Teil an einem verschiebbaren Teil des auf der Achse befestigten Kurbelarmes gelenkig befestigt ist. Nach der Erfindung ist der das Pedal tragende Kurbelteil mit einer Verlängerung versehen, welche in Gebrauchsstellung der Kurbel zur Aufnahme eines Riegels dient, während sieThe present invention relates to a bicycle lock with reversible crank, in which the part carrying the pedal is attached to a sliding part of the part that is mounted on the axle Crank arm is articulated. According to the invention, the one carrying the pedal Crank part provided with an extension, which in the position of use of the crank for Serves inclusion of a latch while it
ίο sich nach Umlegen des das Pedal tragenden . Teils und nach Verriegelung des letzteren tragenden verschiebbaren Teils gegen den auf der Achse festen Kurbelarm stützt, um die Zurückdrehung des das Pedal tragenden Teils zu verhindern.ίο after turning down the one that carries the pedal . Part and after locking the latter supporting slidable part against the the axis fixed crank arm supports to the back rotation of the part carrying the pedal to prevent.
Die Zeichnung zeigt das Fahrradschloß in Fig. ι in der Ruhelage und in Fig. 2 in der Sperrstellung. Fig. 3 stellt einen Schnitt nach Linie A-B der Fig. 2 dar.The drawing shows the bicycle lock in Fig. Ι in the rest position and in Fig. 2 in the locked position. FIG. 3 shows a section along line AB of FIG.
An dem mit der Kurbelachse fest verbundenen Teil α ist der das Pedal tragende Teil b geführt, welcher an einem schlittenartigen Teil c gelenkig befestigt und mit einer Verlängerung m versehen ist. Zur Sicherung des Kurbelteiles b, c in seiner jeweiligen Stellung, gegenüber dem Teil et,' dient der an letzterem angeordnete, zweckmäßig aus einem Gewindebolzen bestehende Riegel g, welcher gegebenenfalls durch Beeinflussung entsprechender Sicherungen in oder außer Wirkung gegenüber dem verschiebbaren Teil b, c tritt oder in eine der Bohrungen e, f desselben eingreift und seine Verschiebung verhindert. On the part α fixedly connected to the crank axle , the part b carrying the pedal is guided, which is articulated to a slide-like part c and is provided with an extension m . To secure the crank part b, c in its respective position, opposite the part et ' , the bolt g, which is arranged on the latter and expediently consists of a threaded bolt , is used, if necessary, by influencing corresponding safeguards, in or out of effect with respect to the displaceable part b, c or engages in one of the bores e, f thereof and prevents its displacement.
Behufs Umlegung des Teils b ist der Teil c so weit an dem Teil α zu verschieben, bis die Verlängerung m des Teils b aus dem. Teil α heraustritt. Nach dem Umlegen des Teils b findet ein Zurückschieben beider Teile b und c statt, worauf der Riegel g in die Bohrung f des Schlittens c gebracht wird. Der Teil b stützt sich jetzt gegen das Ende des Kurbelarmes α und ist dadurch gegen Drehung gesichert (vgl. Fig. 2).For the purpose of relocating part b , part c is to be shifted on part α until the extension m of part b comes out of the. Part α emerges. After part b has been turned over, both parts b and c are pushed back, whereupon the bolt g is brought into the bore f of the slide c . The part b is now supported against the end of the crank arm α and is thus secured against rotation (see. Fig. 2).
Der verschiebbare Schlitten c ist mit einer Nut h versehen, in welche der gegebenenfalls federnde Riegel g in der unwirksamen Stellung eingreift, um einen Anschlag zur Begrenzung der Verschiebung des Schlittens zu bilden.The displaceable slide c is provided with a groove h into which the possibly resilient bolt g engages in the inoperative position in order to form a stop for limiting the displacement of the slide.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE225972T | 1909-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE225972C true DE225972C (en) | 1910-09-22 |
Family
ID=486566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1909225972D Expired DE225972C (en) | 1909-06-08 | 1909-06-08 | BICYCLE LOCK WITH REVERSIBLE PEDAL CONTROL |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE225972C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4202323A1 (en) * | 1991-01-29 | 1992-07-30 | Joerg Wunderlich | Gearshift securing device for bicycle - has two-part gearshift lever, with one removable part |
DE4305937A1 (en) * | 1993-02-26 | 1993-08-12 | Alfred Dipl Ing Frank | Portable cycle for carriage in car - divides into two roughly equal parts joined at crossbar and down tube and is assembled without tools |
DE19531315A1 (en) * | 1995-08-25 | 1996-02-22 | Stephan Lucas | Pedal locking system for protection of bicycles against theft |
DE19728010A1 (en) * | 1997-07-01 | 1999-01-07 | Jaus Karl Hans | Internal combustion engine cooling medium temperature regulation procedure |
DE19731637A1 (en) * | 1997-07-23 | 1999-01-28 | Werner Van Gelder | Anti-theft device for bicycle |
DE102016012733A1 (en) * | 2016-10-24 | 2018-04-26 | lacov Grinberg | Bicycle with folding pedals |
-
1909
- 1909-06-08 DE DE1909225972D patent/DE225972C/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4202323A1 (en) * | 1991-01-29 | 1992-07-30 | Joerg Wunderlich | Gearshift securing device for bicycle - has two-part gearshift lever, with one removable part |
DE4305937A1 (en) * | 1993-02-26 | 1993-08-12 | Alfred Dipl Ing Frank | Portable cycle for carriage in car - divides into two roughly equal parts joined at crossbar and down tube and is assembled without tools |
DE19531315A1 (en) * | 1995-08-25 | 1996-02-22 | Stephan Lucas | Pedal locking system for protection of bicycles against theft |
DE19728010A1 (en) * | 1997-07-01 | 1999-01-07 | Jaus Karl Hans | Internal combustion engine cooling medium temperature regulation procedure |
DE19728010C2 (en) * | 1997-07-01 | 2002-08-29 | Karl-Hans Jaus | Arrangement for pivotally holding a bicycle handlebar |
DE19731637A1 (en) * | 1997-07-23 | 1999-01-28 | Werner Van Gelder | Anti-theft device for bicycle |
DE102016012733A1 (en) * | 2016-10-24 | 2018-04-26 | lacov Grinberg | Bicycle with folding pedals |
DE102016012733B4 (en) | 2016-10-24 | 2019-07-18 | lacov Grinberg | Bicycle with folding pedals |
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