DE3316556A1 - Motorcycle handlebars - Google Patents

Abstract

In motorcycle handlebars having a grip component and a clamping fitting with which the handlebars can be attached to one half of the motorcycle fork, the shaft end which connects the grip component to the clamp fitting is releasably connected to the grip component. A screw which is guided through the shaft end is screwed into a threaded bore of a clamping element which is arranged inside the grip component and at the same time guided through an elongate hole of the grip component. In this way, the grip component can be displaced axially in relation to the shaft end and it is also possible to arrange the clamp fitting at various positions in relation to the grip component.

Description

Diil.-Ιημ.

Rolf Charrier

! 'utemarmali

gcn ^ triil.k 8 PosUach _
DH ¹ W Augsburg 31
relefon ii, S21 3 6015 τ 3 W) 16
Ί Jlex <3 3 275

/ O7 '' -4- Augsburg, May 5, 1983

company

Richard Weigl
Owner Maria Weigl Schrobenhausener Str. 56

8897 Poettmes
Motorcycle handlebars

The invention relates to a motorcycle handlebar with a stub running at an angle to the axis of the handle part, in which a clamping device is fastened, which is part of a clamp that can be fastened to one half of the motorcycle handle, the clamping device being rotatable about a stub axis and in any rotational position can be clamped on the stub.

Such handlebars are usually used as retrofit kits. If the handle part is made relatively short, they are known under the term clip-on handlebars. The handlebars are attached to a fork half of the motorcycle with the clamp. The clamping device between the clamp and stub is estklemmbar here in any 5 t α Settin g ", thereby the inclined position of the handle portion is adjustable relative to the horizontal.

Lieser's well-known motorcycle handlebar has some disadvantages. ! he stub is rigidly connected to the handle part and runs at an acute angle to this handle part. The width of the reading handlebar is determined by this. the distance : uisci "-en one extreme point of the two each on a fork-

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8624/07 '-5- 5th Shark 1S33

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half attached handlebar. However, there is a requirement that the width of a post-installed Handlebars must not be less than the width of the original handlebars intended for the respective motorcycle type. Since the stub always runs at an acute angle to the handle, the handlebar has a protruding acute angle on the inside Triangle, which depending on the type of motorcycle in the space protrudes where other parts of the motorcycle are provided, such as the motorcycle lamp or a motorcycle fairing. Because the position of the handle part with the exception of its inclination relative to the horizontal is given in relation to the fork half, it is often not possible when using motorcycle fairings to install such a handlebar.

The task is to provide a motorcycle handlebar of the initially to improve said type so that the distance between the outer point, the handlebar and the cable half to which it is attached, can be changed within wide limits. In addition, the position of the handle part in relation to this Fork half be changeable.

This object is achieved with the features of claim 1. Advantageous refinements are set out in the subclaims removable.

Exemplary embodiments are described below with reference to Drawings explained in more detail ·. Show it

Fig. 1 is a top view, partially shown in section looks at a motorcycle handlebar one first Embodiment and

2 shows a plan view of a second exemplary embodiment.

The motorcycle handlebar consists essentially of a handle part 1, a Stuir · τιe 1 2 and a clamp 3. The

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8426/07 -6- May 5, 19G3

Klcnmschel le 3 uird placed on one half of the flator wheel fork. The two clamp parts 4, 5 are separated from one another by a slot 6. This slot 6 runs radially and axially to the axis 7 of the clamp 3. The two Clamp parts 4, 5 have a conical bore 8, in which a conical truncated cone 9 of the stub 2 protrudes. Through the stub 2 a screw 10 is passed, whose Head 11 rests against the clamp part 4. The axis of the stub is marked 12 *

The handle part 1 is provided with a Langlpch 13, the The longitudinal axis runs parallel to the axis 14 of the handle part 1. The transverse dimensions of the elongated hole 13 are slight larger than the diameter of the screw 10. The screw 10 is passed through this elongated hole 13 and screwed with a sloping threaded hole 15 of a clamping piece 16 arranged in the interior of the handle part 1. The axis of the Geuindebore 15 is aligned with the axis 12 of the stub 2. The stub 2 has a semicircular shell part 17, the i.n the direction of the handle part 1 and partially includes this handle part.

The clamping piece 16 is detachably arranged in the handle part 1. As a result of the elongated hole 13, the handle 1 in The direction of its axis 14 can be displaced relative to the stub 2. This shift option is indicated by the double arrow 18 clarified. Along the elongated hole 13 can be in any position of the handle part 1 relative to the stub 2 parts 1, 2 and 3 are rigidly connected to each other by tightening screw 10. This is done simultaneously the clamp 3 attached to the fork half.

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8624/07 -7- 5th FIa i 1983

If the clamp 3 from the position shown I uπ the axis 12 rotated by 180, then it takes the indicated position II. The distance ibischen dem outermost point 19 of the handle part 1 and the clamp 3 can be changed in a ueiten flat. The Verstel The possibility in the direction of arrow 18 remains here a h r t.

If the clamping piece 16 compared to the position shown Turned by 180 ° inserted into the handle part, then the stub 2 is 180 compared to the position shown rotated with the handle part 1 connectable. Its axis 12 then assumes the position 12 *. The clamp 3 can then connected to stub 2 in position III or IV :, which results in further possible variations in the position of the handle part 1 relative to the clamp 3. Here too Of course, there is still the possibility of adjustment in the arrow direction 18 between the stub 2 and the handle part 1.

In the embodiment of FIG. 2 wear those Parts which are identical to parts in FIG. 1 have the same reference numerals.

In the embodiment according to FIG. 2, the stub 2 'is formed at right angles with two at right angles to one another extending axes 20, 22. To clamp the clamp 3, the screw 10 ', which in a threaded hole 21 can be screwed in, which is aligned with the one stub axle 20. The clamp 3 is can be connected to the stub 2 in any angular position about the axis 20.

Coaxially to the other stub axis 22, the stub 2 ' a through hole 24. The shell part 17 ', the

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8624/07 -8- May 5, 1983

also has a through-hole 25 aligned with the axis 22, is in the present case separate from the stub 2 '. The clamping piece 16 'u / eist a threaded hole 15' which runs at right angles to the axis 14 of the handle part 1. By means of the screw 23, which is screwed into the threaded hole 15 ′, the stub 2 ′ can be fastened to the handle part 1 with the shell part 17 ′. The mutually facing end faces of the stub 2 'and the shell part 17' are knurled to. to prevent rotation of the stub 2 'about the axis 22 when the screw 23 is tightened. The stub 2 ¹ can be connected to the handle part 1 in any desired rotational position about the axis 22. This results in adjustment options on the one hand for the stub 2 ¹ around the axis 22 and on the other hand for the clamp 3 around the axis 20.

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Claims (12)

Dipl.-Ing. Rolf Charter Patentanwalt Rehlingenstrasse 8 · Postfach 2f> ü D-8900 Augsburg 31 Telephone 08 21/36015 + 3 6016 Telex; i33275 Note from Richard Weigl Postwhctkkom.) Μuηcheη Nr.154 "rf-80! Owner Maria Weigi 8624 / 07 Augsburg, May 5, 1933 Claims 1. Motorcycle handlebar with a stub running at an angle to the axis of the handle part, to which a clamping device is attached, which is part of a clamp that can be attached to one fork half of the motorcycle, the clamping device being rotatable about a stub axis and being clamped to the stub in any rotational position , characterized in that the stub (2, 2 ¹ ) is detachably connected to the handle part (1) and can be connected to it in positions in which the one stub axis (12, 20) is in different positions to the axis (14) of the handle part (1 ) takes. 2. Motorcycle handlebar according to claim 1, characterized in that the stub (2) is rectilinear formed, is arranged obliquely to the handle part (1) and in a first position at an acute angle and in a second position runs at an obtuse angle with its axis (12) to the axis (14) of the handle part (1). 3. Motorcycle handlebar according to claim 1, characterized in that the stub (2 ¹ ) is angular and to a stub axis (20) runs approximately at right angles to another stub axis (22) to which in any rotational position of the stub (2 ¹ ) on the handle part (1) is attached. -2- * ο w «W w ··« w - ** ■ M> li #W φ β4 8624/07 -2- May 5, 19S3 4. Motor control arm according to claim 3, characterized in that the further stub axle (22) runs approximately at right angles to the axis (14) of the handle part (1). 5. Motorcycle handlebar according to claim 2, characterized in that the stub (2) one in the direction of the handle part has the shell part (17) which extends around the handle part (1) at least partially » 6. Motorcycle handlebar according to claim 3 or 4, characterized in that ^{a shell part (17 ') is arranged between the stub (2 1} ) and the handle part (1), which at least partially engages around the handle part (1). 7. Motorcycle handlebar according to one of claims 1 to 6, characterized in that ^{a screw (10, 23) runs through the stub (2, 2 1} ), the handle part (1) has a bore and inside the handle part (1) a clamping piece (16, 16 ') is arranged, which has a threaded bore (15, 15'). 8. motorcycle handlebar according to claim 7, characterized in that g e k e η η zei cn net that the clamping piece (16) is detachably arranged in the handle part (1) and in a first Position in which the threaded hole (15) runs at an acute angle to the axis (14) of the handle part (1), and in a second position in which the threaded hole (15) is at an obtuse angle to the axis (14) of the handle part (1) runs, can be used. 9. motorcycle handlebar according to claim 7 or 8, characterized in that the bore of the handle part s (1) is designed as an elongated hole (13), the longitudinal axis of which is parallel to the axis (14) of the handle part (1) runs. ■ -3- 862 ^ / 07 -3- 5th Shark] 983 10. Motorcycle handlebar according to claim 7, characterized in that with a slotted clamp (3; the head (11, 11 ') of a screw (10, 10') ger _; en the
Clamp (3) is applied. 11. Motorcycle handlebar according to claim 10, characterized in that the clamping device is designed as a clamping cone (8, 9, 9 ¹ ). 12. Motorcycle handlebar according to claim 10, characterized in that the screw (10) with the clamping piece (16) is screwed. -4-