DE1984652U - CLAMP FOR FASTENING CABLES OD. DGL. - Google Patents

Description

", .., ... -.18802-1.9.67

Patent attorneys

Dipi.-ing. Walter Meissner Dipi-ing. Herbert Tischer

BERLIN 33, HERBERTSTRASSE 22 MUNICH

Telephone: 8 87 72 37 - Wireword: Invention Berlin WO

Postal checking account: W. Meissner, Berlin West 12282

Bank account: W. Meissner, Berliner Bank A.-G., Depka 36, 1 RFPI IN oq / «diimfwai nV γΙρπ ~~ ~ - <- ,, -.-,

Berlln-Halensee Kurfürstendamm 130 1 BERLIN 33 (GRUNEWAL D), the ^ ^ 9 ^ 1967

Herbertstrasse 22

If; .. MB 319 -

MEGfflO ^ SIMMOEDB GMBH ₅ Heidelberg-Pfäffengrund

for fastening mgjyjgn_J £ abeln or similar

! The innovation relates to a clip made of tough "elasti" * - schem plastic for fixing cables or the like, "consisting comprehensive to an apertured support plate ₉ made of the _subject's bulky head portion and a _s associated with that piece in a support plate opening insertable shaft «- ■

In these known clamps the free thigh wear end of the misshapen head part inward _g noses · - · like Torsprünge ₉ .the falling out of the cable from the top of verhindern® Such a bracket can only one cable to "take _{± n} the diameter must lie _{within certain limits.} In order to be able to accommodate several cables ₉ several misshapen head parts are connected to one another in one piece to form a clamp. Such a clamp can then accommodate a number of cables corresponding to the number of the combined head parts, again with certain diameters

are zen ο need _s aufzunehmen® instead of three cables of larger diameter five or six cable smaller diameter With such a clamp example, it is not possible

To meet this demand _s is * However, this ribbon-like cable fixing bracket requires relatively long _s undesirable for mass production assembly "times _s and the subsequent securing an additional cable is known" ₉ form extracts the head part of the clip as a provided with a Yersehlußglied band particularly time consuming »

Therefore! Inflation is an object ₉ a clip to create _s a fast and secure attachment of a previously not well-defined number of cables or the like "with the same or different diameters allows for simple design" This \? Ird according to the Heuerung-in a bracket made of tough plastics material for attachment of cables or the like * to an apertured support plate ₉ consisting comprehensive of a the subject _s bulky head part and a plug-in one piece with associated ^ a! support plate opening shaft characterized erreicht95 that of the free leg ends Misshapen head "- attach fingers pointing towards one another and that the eyes, at a distance from the fingers, each have a tongue on their inner surfaces ₉ which are also directed towards one another. The fingers and / or the tongues run in the direction of the web of the- Head part inclined ₉ and the tongues are in the direction of the fingers are concave

The inflation is shown below using one in the drawing provided exemplary embodiment explained in more detail;

AtTb ₀ 1 an outline position of a _{bracket according to the innovation s} AbI) ₉ 2 a view from below of the bracket according to Fig. I and Fig. 3 the bracket according to Fig. ₀ 1- and 2 in the assembled state «.

The clamp I shown in the drawing for fastening cables or the like consists of viscoplastic plastic and is formed from a head part 2 and a shaft 3. The shaft 3 cLe3? Clamp 1 has a shape known per se and has a neck 4 with a semicircular cross-section, to which a holding member 5 is connected on one side. _r, which is disc-like "The scope of" bzw® boundary line 5s cl © s holding member 5 by a spiral (Figure "2) is formed _s wherein the transition point Zvi" see the largest and the smallest radius perpendicular to the flat surface 4-a of the neck 4- runs »At this transition point there is 5 ice in the holding member. radially directed slot 6 is provided ₉ which is wedge-shaped in this exemplary embodiment and extends approximately to the axis of the clamp 1. The circumferential surface of the holding member 5 is beveled «

The the retaining member 5 facing away from the end of the neck 4 is integral with a web 7 of the head s parts 2 are connected.} Concaved in calibration Tung on the retaining member 5 and ge at its ends has an approximately perpendicular or upwardly directed legs 8 _e 9 wearing. At the free end of the legs 8 and 9, a linger 10 and 11 connects to ₃ which are directed against each other . in the direction of the web 7 <3- <3S head part 2 run inclined «, between the at» - »the Ungern 10 and U there is a small gap 12«,

The legs 8 and 9 "have on its inner surface a distance from the finger IO or" 11 arranged tongue 13 or _e 14 _s which are also directed against each other "and are inclined in the direction towards the web 7 of the head part 2, * These tongues 13 and 4 are concave in the direction of the fingers 10 and 11 in this embodiment and separated from one another by a gap 15 «

Both the fingers 10 and 11 and the tongues 13 and 14 extend over the entire width of the misshapen head part 2 '. However, the cross-section of the tongues 13 and 14 is smaller than the cross-section of the fingers 10 and 113 so that the tongues 13 and 14 can be moved elastically »

A clamp 1 designed in this way is now inserted in a known manner with simultaneous inclination and rotation in a cylindrical opening 16 of a support plate 17 (Fig _e 3) «The diameter of this opening 16 is slightly larger than the diameter of the neck part 4» The thickness of the support plate 17 is sized to _"a that the web slightly while A" set must deform ₃ so that the bracket 1 securely in the support plate aperture 16 is held ** 7 * "

In the clamp 1 secured in this way, cables 18, for example, can now be moved by light pressure between the fingers 10 and 11 and are then securely held in the opening delimited _{by the fingers 10 8} 11 _s, the tongues 132 14 and the legs Q _{f 9} Due to the great elasticity of the tongues 13 and 14, they can be moved outwards in the direction of the legs 8 and 9 ₃ so that the holding capacity of the clamp 1 can adapt to a different number of cables with the same or different diameters® ^ t =,

Protection claims

Claims (1)

8802-19.67 Protection claims le) clip from resilient plastics material for attachment of cables or the like "to an apertured support plate _s consisting: of a the subject comprehensive _s bulky head portion and a _s associated with that piece in a supporting plate opening insertable shank ₃ characterized gekennzeieh * η e daily that the ends of the misshapen head part (2) facing fingers (10 _s 11) adjoin the free leg ends and that the legs (8 ₃ 9) at a distance from the fingers (10 ₉ 11) on their inner surfaces tongues (13 ₃ 14) wear _s that are also facing each other® 2 ©) Clamp according to claim I _5, characterized in that the fingers (10 _s 11) are inclined in the direction of the web (7) of the head part «Ies (2)» 3 ») clip according to claims 1 and 2 ₂ characterized geke η η« - * characterized ^ that the tongues (133 14) run inclined in the direction of the web (7) of the head part (2) » 4 ») - clip according to claims 1 ■■ - 3 ^ thereby ge ke η n« ζ eich η et ₅ that the tongues (13a 14) are concave in the direction of the fingers (10 _{s 11)} 5 ») clip according to claims 1-4, boiled characterized: e η nz calibration η et _s that adjoining the web (7) of the head part (2) a neck (4) with a semicircular cross-section and is adjoined by a holding member (5) connect _s that is disc-shaped with a spiral boundary line ₅ where the 'transition point see the largest and the smallest radius perpendicular to the straight surface (4-a) of the neck (4) and at this ■ transition point in the holding member (5) © is provided in a radially directed slot (6) ₉ which is wedge-shaped and is approximately Ms extends to the axis of the clamp (1) "