WO1983001762A1 - Direction change signalling apparatus for a cycle - Google Patents

Direction change signalling apparatus for a cycle Download PDF

Info

Publication number
WO1983001762A1
WO1983001762A1 PCT/CH1982/000118 CH8200118W WO8301762A1 WO 1983001762 A1 WO1983001762 A1 WO 1983001762A1 CH 8200118 W CH8200118 W CH 8200118W WO 8301762 A1 WO8301762 A1 WO 8301762A1
Authority
WO
WIPO (PCT)
Prior art keywords
cycle
arms
frame
plane
light sources
Prior art date
Application number
PCT/CH1982/000118
Other languages
French (fr)
Inventor
Risold & Cie Muboring
Original Assignee
Muhlethaler Henri
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 Muhlethaler Henri filed Critical Muhlethaler Henri
Publication of WO1983001762A1 publication Critical patent/WO1983001762A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/01—Electric circuits
    • B62J6/015—Electric circuits using electrical power not supplied by the cycle motor generator, e.g. using batteries or piezo elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/05—Direction indicators
    • B62J6/052—Mechanical means, e.g. rotating arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/05—Direction indicators
    • B62J6/055—Electrical means, e.g. lamps
    • B62J6/056—Electrical means, e.g. lamps characterised by control means

Definitions

  • the present invention relates to a device for signaling a change of direction for a cycle.
  • direction change signaling devices not only for cars, but also for motorcycles.
  • the attempts which have been made to make direction change signaling devices for bicycles or mopeds have not met with great success, mainly because, in order to be effective, such devices must have their two light sources separated from each other by a distance greater than the width of the handlebar of the cycle.
  • a cycle is an object called to be manipulated, that is to say carried, moved by hand, stored, leaning against a wall, etc., much more than a motorcycle, and the presence of sources lights located at a relatively great distance from the frame is an obstacle to these manipulations.
  • the supports of the light sources like also the latter, risk
  • the object of the present invention is to remedy these drawbacks.
  • Fig. 1 is a perspective view, from 3/4 rear, of a bicycle fitted with a device for signaling a change of direction.
  • Fig. 2 is a perspective view of a detail of this device, on a larger scale.
  • Fig. 3 is a section of a detail on an even larger scale.
  • Fig. 4 is a section of this detail in a plane perpendicular to that of FIG. 3, along the line IV-IV of FIG. 5.
  • Fig. 5 is a section of this same detail, along the line V-V of FIG. 4.
  • Fig. 6 is a section through another detail
  • VS" Fig. 7 is a perspective view from the front of the cycle shown in FIG. 1, the direction change signaling device occupying a different position.
  • the bicycle shown in figs. 1 and 2, generally designated by 1, is provided with a device for signaling a change of direction comprising a tubular housing 2 fixed, by collars 3, to a tube 4 of the frame of this cycle.
  • This box is intended to contain three cylindrical electric batteries connected in series.
  • the tube 4 of the frame of this bicycle further carries a double collar 5 at the ends of which are welded two ears 6 crossed by a screw 7 (fig. 2) pin ⁇ cing between them the central leg, designated by 8a, of a cleat in T 8 whose transverse part, desi ⁇ gned by 8b, forms an elongated platform extending on either side of the general plane of the frame of the bicy ⁇ clette.
  • This part 8b is intended to support two tubes, designated by 9, provided, at their free ends, with light sources.
  • the inclination of the cleat 8 is adjustable, before locking the screw 7, so that its par-
  • tie 8b can be made to be substantially horizontal when the bicycle rests by its two wheels on a horizontal plane.
  • the two arms 9 are articulated by one of their ends on the cleat 8.
  • each of them rests on an intermediate piece 10, forming a cradle, mounted rotatably and frictionally, using a screw 11 and an elastic arched washer 12, on the platform 8b.
  • Each part 10 has " an elongated groove 13 in which the end of a tube 9 rests.
  • Each tube 9 is fixed to the part 10 by two screws 14 (fig. 4) taking in a section of rod 15 lo ⁇ ge inside the tube.
  • Each tube 9 carries, at its free end, a part 16 in the form of a square frame in which is housed an electric bulb 17 (fig. 6), and which is provided with two orange protective glasses 18 placed on each of its faces.
  • the handlebars of the bicycle 1, designed by 19 / carries a housing 20 provided with a contactor which makes it possible to supply one or the other of the two electric bulbs carried by the two tubes 9.
  • This housing 20 further contains an electronic circuit producing the intermittent supply of the bulbs and, therefore, their flashing.
  • the current from the batteries housed in the tubular housing 2 is conducted by wires, some of which, indicated at 21, are visible in particular in FIG. 2.
  • the tubes 9 are articulated on the support 8, these tubes can occupy either a deployed position, shown in FIG. 1, in which they are perpendicular to the plane of the frame of the bicycle, and in which the signaling device is operational, the orange glasses 18 of each tube 9 being turned forwards and backwards of the bicycle, respectively, that is to say a folded down position, in which they are arranged parallel to the plane of the frame of the bicycle, folded backwards, as one of the tubes 9 has been shown in FIG. 7, or forward.
  • the bicy ⁇ clette can easily be worn by its user, without the signaling device being annoying or ris ⁇ than being damaged.
  • the invention will apply not only to bicycles, but also to mopeds.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The apparatus comprises two arms (9) hinged to a support fixed to the frame tube of the cycle (1) by means of a collar and each of them carries, at the free end thereof, a light source protected by orange-colored glasses (18). Owing to that arrangement, the tubes (9) may take either an operational spread out position wherein they are perpendicular to the plane of the cycle frame (1), or a retracted position towards the front or the rear of the cycle wherein they are parallel to the frame plane of the cycle, thereby allowing to carry the cycle or to put the cycle away, neither damaging the arms (9) nor causing any obstruction.

Description

Appareil de signalisation de changement de direction pour cycle. Direction change signaling device for cycle.
La présente invention a pour objet un apparei de signalisation de changement de direction pour cycle.The present invention relates to a device for signaling a change of direction for a cycle.
Il existe des appareils de signalisation de changement de direction non seulement pour les automobi¬ les, mais également pour les motocyclettes. Les tentati¬ ves gui ont été faites de réaliser des appareils de si¬ gnalisation de changement de direction pour des bicyclet¬ tes ou vélomoteurs n'ont pas rencontré un grand succès du fait, principalement, que, pour être efficaces, de tels appareils doivent avoir leurs deux sources lumineu¬ ses séparées l'une de l'autre d'une distance supérieure à la largeur du guidon du cycle. Or, un cycle est un ob¬ jet appelé à être manipulé, c'est-à-dire porté, déplacé à la main, remisé, appuyé contre un mur, etc., beaucoup plus qu'une motocyclette, et la présence de sources lumi¬ neuses situées à une relativement grande distance du ca¬ dre est un obstacle à ces manipulations. Les supports des sources lumineuses, comme aussi ces dernières, risquentThere are direction change signaling devices not only for cars, but also for motorcycles. The attempts which have been made to make direction change signaling devices for bicycles or mopeds have not met with great success, mainly because, in order to be effective, such devices must have their two light sources separated from each other by a distance greater than the width of the handlebar of the cycle. However, a cycle is an object called to be manipulated, that is to say carried, moved by hand, stored, leaning against a wall, etc., much more than a motorcycle, and the presence of sources lights located at a relatively great distance from the frame is an obstacle to these manipulations. The supports of the light sources, like also the latter, risk
-y de surcroît d'être détériorés lors desdites manipulations-y additionally to be damaged during said manipulations
Oî ÏP v< ir Le but de la présente invention est de remé¬ dier à ces inconvénients.Oî ÏP v <ir The object of the present invention is to remedy these drawbacks.
Ce but est atteint grâce aux moyens définis dans la revendication 1.This object is achieved by the means defined in claim 1.
Le dessin représente, à titre d'exemple, une forme d'exécution de l'objet de l'invention.The drawing represents, by way of example, an embodiment of the subject of the invention.
La fig. 1 est une vue en perspective, de 3/4 arrière, d'une bicyclette munie d'un appareil de signa¬ lisation de changement de direction.Fig. 1 is a perspective view, from 3/4 rear, of a bicycle fitted with a device for signaling a change of direction.
La fig. 2 est une vue en perspective d'un dé¬ tail de cet appareil, à plus grande échelle.Fig. 2 is a perspective view of a detail of this device, on a larger scale.
La fig. 3 es.t une coupe d'un détail à encore plus grande échelle.Fig. 3 is a section of a detail on an even larger scale.
La fig. 4 est une coupe de ce détail dans un plan perpendiculaire à celui de la fig. 3, suivant la ligne IV-IV de la fig. 5.Fig. 4 is a section of this detail in a plane perpendicular to that of FIG. 3, along the line IV-IV of FIG. 5.
La fig. 5 est une coupe de ce même détail, suivant la ligne V-V de la fig. 4.Fig. 5 is a section of this same detail, along the line V-V of FIG. 4.
La fig. 6 est une coupe d'un autre détail, etFig. 6 is a section through another detail, and
C" La fig. 7 est une vue en perspective, de l'avant, du cycle représenté à la fig. 1, l'appareil de signalisation de changement de direction occupant une position différente.VS" Fig. 7 is a perspective view from the front of the cycle shown in FIG. 1, the direction change signaling device occupying a different position.
La bicyclette représentée aux figs. 1 et 2, dési¬ gnée d'une façon générale par 1, est munie d'un appareil de signalisation de changement de direction comprenant un boîtier tubulaire 2 fixé, par des colliers 3, à un tube 4 du cadre de ce cycle. Ce boîtier est destiné à contenir trois piles électriques cylindriques montées en série.The bicycle shown in figs. 1 and 2, generally designated by 1, is provided with a device for signaling a change of direction comprising a tubular housing 2 fixed, by collars 3, to a tube 4 of the frame of this cycle. This box is intended to contain three cylindrical electric batteries connected in series.
Le tube 4 du cadre de cette bicyclette porte en outre n double collier 5 aux extrémités duquel sont soudées deux oreilles 6 traversées par une vis 7 (fig. 2) pin¬ çant entre elles la jambe centrale, désignée par 8a, d'un tasseau en T 8 dont la partie transversale, dési¬ gnée par 8b, forme une plateforme allongée s'étendant de part et d'autre du plan général du cadre de la bicy¬ clette. Cette partie 8b est destinée à supporter deux tubes, désignés par 9, munis, à leurs extrémités libres, de sources lumineuses. L'inclinaison du tasseau 8 est réglable, avant blocage de la vis 7, de façon que sa par-The tube 4 of the frame of this bicycle further carries a double collar 5 at the ends of which are welded two ears 6 crossed by a screw 7 (fig. 2) pin¬ cing between them the central leg, designated by 8a, of a cleat in T 8 whose transverse part, desi¬ gned by 8b, forms an elongated platform extending on either side of the general plane of the frame of the bicy¬ clette. This part 8b is intended to support two tubes, designated by 9, provided, at their free ends, with light sources. The inclination of the cleat 8 is adjustable, before locking the screw 7, so that its par-
C: tie 8b puisse être amenée à être sensiblement horizon¬ tale lorsque la bicyclette repose par ses deux roues sur un plan,horizontal..VS: tie 8b can be made to be substantially horizontal when the bicycle rests by its two wheels on a horizontal plane.
Les deux bras 9 sont articulés par une de leurs extrémités sur le tasseau 8. A cet effet, chacun d'eux repose sur une pièce intermédiaire 10, formant berceau, montée rotativement et à friction, à l'ai¬ de d'une vis 11 et d'une rondelle cambrée élastique 12, sur la plateforme 8b. Chaque pièce 10 présente"une gor¬ ge allongée 13 dans laquelle repose l'extrémité d'un tube 9. Chaque tube 9 est fixé à la pièce 10 par deux vis 14 (fig. 4) prenant dans un tronçon de tige 15 lo¬ gé à l'intérieur du tube.The two arms 9 are articulated by one of their ends on the cleat 8. For this purpose, each of them rests on an intermediate piece 10, forming a cradle, mounted rotatably and frictionally, using a screw 11 and an elastic arched washer 12, on the platform 8b. Each part 10 has " an elongated groove 13 in which the end of a tube 9 rests. Each tube 9 is fixed to the part 10 by two screws 14 (fig. 4) taking in a section of rod 15 lo¬ ge inside the tube.
Chaque tube 9 porte, à son extrémité libre, une pièce 16 en forme de cadre carré dans laquelle est logée une ampoule électrique 17 (fig. 6) , et qui est munie de deux verres de protection orangés 18 dis¬ posés sur chacune de ses faces.Each tube 9 carries, at its free end, a part 16 in the form of a square frame in which is housed an electric bulb 17 (fig. 6), and which is provided with two orange protective glasses 18 placed on each of its faces.
Enfin, le guidon de la bicyclette 1, dési¬ gné par 19/ porte un boîtier 20 muni d'un contacteur qui permet d'alimenter l'une ou l'autre des deux ampou¬ les électriques portées par les deux tubes 9. Ce boîtier 20 contient en outre un circuit électronique produisant l'alimentation, intermittente des ampoules et, de ce fait, leur clignotement.Finally, the handlebars of the bicycle 1, designed by 19 / carries a housing 20 provided with a contactor which makes it possible to supply one or the other of the two electric bulbs carried by the two tubes 9. This housing 20 further contains an electronic circuit producing the intermittent supply of the bulbs and, therefore, their flashing.
Le courant provenant des piles logées dans le boîtier tubulaire 2 est conduit par des fils dont certains, indiqués en 21, sont visibles en particulier à la fig. 2.The current from the batteries housed in the tubular housing 2 is conducted by wires, some of which, indicated at 21, are visible in particular in FIG. 2.
Grâce au fait que les tubes 9 sont articu¬ lés sur le support 8, ces tubes peuvent occuper soit une position déployée, représentée à la fig. 1, dans laquelle ils sont perpendiculaires au plan du cadre de la bicyclette, et dans laquelle l'appareil de signali¬ sation est- opérationnel, les verres orangés 18 de cha¬ que tube 9 étant tournés vers l'avant et vers l'arrière de la bicyclette, respectivement, soit une posi¬ tion rabattue, dans laquelle ils sont disposés parallè¬ lement au plan du cadre de la bicyclette, rabattus vers l'arrière, comme l'un des tubes 9 a été représenté à la fig. 7, ou vers l'avant. Dans cette position, la bicy¬ clette pourra aisément être portée par son utilisateur, sans que l'appareil de signalisation soit gênant ou ris¬ que d'être endommagé. Il est à remarquer que 1'invention s'appli¬ quera non seulement aux bicyclettes, mais également aux vélomoteurs. Thanks to the fact that the tubes 9 are articulated on the support 8, these tubes can occupy either a deployed position, shown in FIG. 1, in which they are perpendicular to the plane of the frame of the bicycle, and in which the signaling device is operational, the orange glasses 18 of each tube 9 being turned forwards and backwards of the bicycle, respectively, that is to say a folded down position, in which they are arranged parallel to the plane of the frame of the bicycle, folded backwards, as one of the tubes 9 has been shown in FIG. 7, or forward. In this position, the bicy¬ clette can easily be worn by its user, without the signaling device being annoying or ris¬ than being damaged. It should be noted that the invention will apply not only to bicycles, but also to mopeds.

Claims

R E V E N D I C A T I O N S : CLAIMS:
1. Appareil de signalisation de changement de direction pour cycle, caractérisé par le fait qu'il comprend deux bras montés, par une de leurs extrémités, sur un support se fixant au cadre du cycle et qui por¬ tent, à leur extrémité libre, des sources lumineuses, ces bras étant articulés sur ledit support de façon à pouvoir occuper au moins deux positions, l'une, déployée, dans laquelle ils sont sensiblement perpendiculaires au plan du cadre du cycle et l'autre, rabattue, dans laquel le ils sont sensiblement parallèles audit plan.1. Apparatus for signaling a change of direction for a cycle, characterized in that it comprises two arms mounted, at one of their ends, on a support fixing to the frame of the cycle and which carry, at their free end, light sources, these arms being articulated on said support so as to be able to occupy at least two positions, one, deployed, in which they are substantially perpendicular to the plane of the frame of the cycle and the other, folded, in which the they are substantially parallel to said plane.
2. Appareil suivant la revendication 1, ca¬ ractérisé par le fait que lesdits bras sont articulés sur leur support de façon à pouvoir être rabattus aussi bien vers l'avant que vers l'arrière du cycle.2. Apparatus according to claim 1, ca¬ characterized by the fact that said arms are articulated on their support so as to be able to be folded both forwards and backwards of the cycle.
3. Appareil suivant la revendication 1, ca¬ ractérisé par le fait que ledit support est constitué ' par un tasseau en T dont la jambe centrale est fixée aux oreilles d'un collier entourant un tube du cadre du cycle et dont la partie transversale forme une platefor¬ me allongée s'étendant de part et d'autre du plan du ca¬ dre et au voisinage de chacune des extrémités de laquel¬ le est articulé l'un desdits bras.3. Apparatus according to claim 1, ca¬ terized in that said support is constituted 'by a bracket T whose central leg is secured to the ears of a collar surrounding a tube of the frame cycle and whose cross section forms an elongated platform extending on either side of the plane of the frame and in the vicinity of each of the ends of the one which is articulated one of said arms.
Figure imgf000009_0001
- S - ' -
Figure imgf000009_0001
- S - ' -
4. Appareil suivant la revendication 3, ca¬ ractérisé par le fait que chacun desdits bras repose, par son extrémité opposée à celle qui est munie de la source lumineuse, sur une pièce intermédiaire formant berceau dans laquelle est ménagée une creusure rece¬ vant ladite extrémité du bras, cette pièce intermé¬ diaire étant montée rotativement, à friction, sur ledit tasseau.4. Apparatus according to claim 3, ca¬ characterized in that each of said arms rests, by its end opposite to that which is provided with the light source, on an intermediate piece forming a cradle in which is formed a recess rece¬ vant said end of the arm, this intermediate part being rotatably mounted, frictionally, on said cleat.
5. Appareil suivant la revendication 1, ca¬ ractérisé par le fait que chacun desdits bras porte, à son extrémité libre, une pièce annulaire à 1'intérieur de laquelle se trouve la source lumineuse et qui est mu¬ nie de deux verres de protection de couleur orangée tour¬ nés, lorsque le bras est en position déployée, l'un vers l'avant et l'autre vers l'arrière du cycle.5. Apparatus according to claim 1, ca¬ characterized by the fact that each of said arms carries, at its free end, an annular piece inside which is located the light source and which is provided with two protective glasses orange-colored tour¬ born, when the arm is in the deployed position, one towards the front and the other towards the rear of the cycle.
6. Appareil suivant la revendication 1, carac¬ térisé par le fait qu'il comprend un boîtier tubulaire se fixant à un tube du cadre du cycle et qui enferme des piles électriques d'alimentation des sources lumineuses. 6. Apparatus according to claim 1, charac¬ terized in that it comprises a tubular housing attaching to a tube of the cycle frame and which encloses electric batteries supplying light sources.
7. Appareil suivant la revendication 1, ca¬ ractérisé par le fait qu'il comprend un commutateur se fixant au guidon du cycle et qui permet d'alimenter l'une ou l'autre des sources lumineuses, le boîtier dudit commutateur contenant un circuit électronique pro¬ duisant l'allumage intermittent desdites sources lumi¬ neuses. 7. Apparatus according to claim 1, ca¬ characterized in that it comprises a switch attaching to the handlebar of the cycle and which allows to power one or the other of the light sources, the housing of said switch containing a circuit electronics producing intermittent ignition of said light sources.
PCT/CH1982/000118 1981-11-13 1982-11-12 Direction change signalling apparatus for a cycle WO1983001762A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7296/81-6811113 1981-11-13
CH729681 1981-11-13

Publications (1)

Publication Number Publication Date
WO1983001762A1 true WO1983001762A1 (en) 1983-05-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
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WO (1) WO1983001762A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265452A (en) * 1992-03-12 1993-09-29 Roger Lionel David Sparrow Perambulator warning beacon
DE19548964A1 (en) * 1995-12-28 1997-07-03 Wilhelm Grotz Direction indicator for bicycles and mopeds
GB2399621A (en) * 2003-03-15 2004-09-22 Dennis Naylor Pump with a warning light for use on bicycle or like vehicle
GB2479845A (en) * 2011-08-05 2011-10-26 Eddie Kimpton Width indicating cycle light unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH179305A (en) * 1935-03-23 1935-08-31 M Dr Eckert Direction indicators on vehicles, in particular on motorcycles and bicycles.
CH214081A (en) * 1939-12-16 1941-03-31 Gimpert Rudolf Direction indicators for vehicles, in particular bicycles and motorcycles.
GB748601A (en) * 1953-03-09 1956-05-09 Bernard Thomas Brookes Cycle direction indicating means
US4116154A (en) * 1976-04-26 1978-09-26 Willie Harris Bicycle distance safety device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH179305A (en) * 1935-03-23 1935-08-31 M Dr Eckert Direction indicators on vehicles, in particular on motorcycles and bicycles.
CH214081A (en) * 1939-12-16 1941-03-31 Gimpert Rudolf Direction indicators for vehicles, in particular bicycles and motorcycles.
GB748601A (en) * 1953-03-09 1956-05-09 Bernard Thomas Brookes Cycle direction indicating means
US4116154A (en) * 1976-04-26 1978-09-26 Willie Harris Bicycle distance safety device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265452A (en) * 1992-03-12 1993-09-29 Roger Lionel David Sparrow Perambulator warning beacon
DE19548964A1 (en) * 1995-12-28 1997-07-03 Wilhelm Grotz Direction indicator for bicycles and mopeds
GB2399621A (en) * 2003-03-15 2004-09-22 Dennis Naylor Pump with a warning light for use on bicycle or like vehicle
GB2479845A (en) * 2011-08-05 2011-10-26 Eddie Kimpton Width indicating cycle light unit
GB2479845B (en) * 2011-08-05 2012-03-07 Eddie Kimpton Cycle lights

Also Published As

Publication number Publication date
EP0093729A1 (en) 1983-11-16

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