DE9106170U1

DE9106170U1 - Bicycle part screwing

Info

Publication number: DE9106170U1
Application number: DE9106170U
Authority: DE
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-05-18
Filing date: 1991-05-18
Publication date: 1991-10-10
Anticipated expiration: 2001-05-19

Description

6 91 06 !70.96 91 06 !70.9

BeschreibungDescription

Fahrradtei Ischraubung.Bicycle part screwing.

Die Fahrradtei Ischraubung findet ihre Anwendung auf dem Fahrradmarkt.The bicycle part screw finds its application in the bicycle market.

Bekannt sind Klappräder. Der Vorzug der Verschraubung ist der eindeutige Teilungsmechanismus, stabil und einfach in der Herstellung.Folding bikes are well known. The advantage of the screw connection is the clear division mechanism, which is stable and easy to manufacture.

Die Fahrradtei Ischraubung unterscheidet sich von allgemeiner Installa= tionsverbindung durch die Aufnahmahme der Lichtführung und die Blockie= rung der radialen Drehung bei Fahrerschütterungen. Die Fahradteilung schließt die Teilung des Bremsseiles ein.The bicycle part screw connection differs from the general installation connection in that it accommodates the light guide and blocks radial rotation when the rider is jolted. The bicycle part includes the part of the brake cable.

Am Schnitt, des Fahrradrahmens bietet ein materialverstärkender Einsatz die Funktionsaufnahme des Schraubgewindes (1). Im anzusetzenden Gegen= stück (2) ist auf dem Einsatz der Flansch (3), den Schraubring fest anzu= ziehen. Vor dem Flansch ist die Rohrverlängerung für die Gewindezurück.= haltung (4). Die Stirnseiten werden fest zusammengeschraubt und anschließend verriegelt. Von beiden Rahmenteilen schiebt ein Riege!At the cross section of the bicycle frame, a material-reinforcing insert provides the function of the screw thread (1). In the counterpart (2) to be attached, the flange (3) on the insert must be tightened, the screw ring must be tightened. In front of the flange is the pipe extension for the thread retention (4). The front sides are screwed together tightly and then locked. A bar slides from both frame parts!

blockierend in die Ausformung des Drehobjektes (5), oder ein Schnapp-Haken übergreift die Form des Drehobjektes, Im !nnenrohr ist der Lichtkon= takt, die Klemme (6), mit Feder- oder Gummihinterlage, in einem Kunststoffrohr.blocking the shape of the rotating object (5), or a snap hook covers the shape of the rotating object. In the inner tube is the light contact, the clamp (6), with spring or rubber backing, in a plastic tube.

Das außerhalb des Fahrradrahmens sich befindende BremsseilschräubchenThe brake cable screw located outside the bicycle frame

(7) wird mit Hilfe einer Schloßteilung seiner Schraubenhälften gegenein= andergedrückt und mit einer Gewindemuffe zusammengehalten.(7) is pressed against each other by means of a lock division of its screw halves and held together with a threaded sleeve.

Schlaufen beiderseitig vom Drehobjekt dienen der Hindurchführung des Fahrradschlosses, die Teile miteinander verbindend (9).Loops on both sides of the rotating object serve to guide the bicycle lock through, connecting the parts together (9).

Diese Fahrradrahmenzerlegung ist für das im Auto mitgenommene Sportrad beansprucht.This bicycle frame disassembly is required for the sports bike that is taken in the car.

Claims

G 91 06 ! 70.9 Protection claims

1. The bicycle part screw connection is a pipe flange screw connection, a rotating object above the bicycle frame parts to be connected on both sides, characterized by its task of dividing the sports bike for transport in the car, using this division to interrupt the light guide and the brake cable that is guided outside the frame. This bicycle division, which is characterized by its material-reinforcing insert material and a resulting solid, flat front attachment of the parts, enables a rotary lock despite the mechanical stresses on the bicycle due to the blockages of the radial thread courses on both sides of the rotating object that are part of this screw connection.

2. The bicycle part screw connection according to claim 1, characterized by a flange (3) which lies on the pipe extension, i.e. which initially has a pipe run without flange curvature (4), so that the threaded turning object slides up onto the pipe and thus enables a front attachment of the two parts without having to be inserted into one another, which serves the bicycle-specific arrangement of the non-parallel bicycle frame runs.

3. The bicycle frame screw connection according to claim 1 and 2, characterized in that its brake cable (7) running parallel to the frame or to the screw is screwed together or apart in its rigid position. A lock division with its positive-negative surface anchoring of the two parts to be placed on top of each other is pressed together and screwed over with a threaded sleeve, this brake cable screw connection is interchangeable with the flange screw connection and the frame rotating object claims to be interchangeable with the screwing method of the brake cable screw.

4. The bicycle frame screw according to claim 1 and 2, characterized in that the bicycle part screw causes the light contact, two clamps are stored in the middle of the tube (6), slightly pressed forward by their spiral springs or rubber rings, a plastic tube serves for storage.

5. Bicycle part screwing according to claim 1 and 2, characterized in that bolts are pushed into the shape of the rotating object, which counteract the radial instability, whereby it can be a long bolt pushed over the rotating object or, better, two bolts towards both parts and functioning as small screws (8). Snap hooks over and into the shape of the rotating object, or conventional locking screws are optionally available on the bicycle part screwing.

6. The bicycle part screw connection, characterized in that the two twisted parts can be locked together, e.g. by pulling a bicycle lock through device loops on both sides of the rotating object (9).