DE510744C - Stick umbrella with closing movement in the opposite sense as with ordinary umbrellas - Google Patents

Description

Stick umbrella with closing movement in the opposite sense as with ordinary ones Umbrellas The subject of the invention belongs to the class of so-called stick umbrellas. Stick umbrellas are known in which the closing movement works in the opposite direction as with ordinary umbrellas, with the actual umbrella in the Inside a tubular casing is inserted, which in turn inside a longitudinally displaceable floor carries, on which the roof poles are arranged while the struts slide along the pole by means of a slide. With the known Umbrellas of this type must first be removed from the umbrella frame in order to open the umbrella the tubular casing surrounding it can be pulled out. It is also with the known devices difficult, the struts supporting sliding sleeve in the open or To lock the closed position of the screen. These difficulties are alleviated by the invention thereby avoided that the longitudinal movement of the stick with the arranged on it Parts outside of the cladding tube automatically and not just pushing them out of the screen from the cladding tube, but by holding the slide for the struts also causes the umbrella to open at the same time.

The drawing shows the object in an example .lustü @ rungsform, namely show AbU. i Gien an open stick umbrella. Fig. 2 the closed stick umbrella, Fig. 3, 4. and 5 partial views on a larger scale of three different positions of the displaceable device, Fig. 6 in section through VI-VI of Fig. 3 the connection of the screen slide with the interior device, Fig. 7 and 8 in elevation and in plan the notched ring for fastening the articulated rods, Fig. 9, 1o and i i in elevation, in plan and in axial section the notched ring to attach the articulated forks.

The stick of the stick umbrella consists of a tube i with a firm grip 2 at one end and an opening,; on the other end. When the umbrella is closed the roof poles q. with the fabric and the struts 5 in an opposite direction to the handle 2 Folded Direction, d. H. that is, in a position opposite to that of an ordinary one Screen, in other words, able to do the same parts at an ordinary one would accept fully folded umbrella. The roof poles are 4. on one notched ring b of ordinary design articulated, which at the end of a short rod connected to a slide 8; is attached. The slider 8 forms a finger that can be displaced on tube i by means of a connection 9, the Connection piece () in vain narrow, in the tube i in one of the movement of the slide corresponding length provided longitudinal gap io runs. The slide 8 forms a move Handle for opening and closing the umbrella. The., Stems 5 are articulated on a second notched ring i i of a similar design, which at the same time on a rod 7 guided through it in a bore 12, and is freely displaceable in the tube i serving as a guide. When closed The notched roof pole ring 6 is located close to the umbrella (Fig. A and 3) notched screben ring i i, and the two rings are preferably designed so that, as can be seen from Fig. 3, they partially interlock and all The hinge eyes for the roof poles as well as for the struts are at the same height and, if in such a position, the movable handle 8 is tight against the fixed handle z is moved, so that all components are in your cladding tube i.

When the slide or handle 8 against the free end of the tube i 'is shifted, the mode of operation is as follows: All roof poles 4. together with the fabric and also the struts 5 initially remain tightly pressed together and «Earth pulled out of the open end 3 of the tube i. Before the shift movement is finished, the strut ring i i pushes against a small one by means of a stop 13 Projection i4, which consists of a thin, attached to the end of the tube inside Ring consists (Fig. 4), so that the longitudinal displacement of the axis 15 of the articulated Striving 5 ceases. The movable handle = 8, on the other hand, is moved further, and the rod 7 continues to move the notched ring 6 of the roof rods until the latter comes into the end position shown in Fig. i and 5, with the screen stretched is. The roof poles take the transition from the position shown in Fig. 4 to the position shown in Fig. 5 4. due to its flexibility one. certain curvature that they at completely partially retained the open umbrella (Fig. i and 5).

It should be emphasized that (the very narrow gap io in tube i for the passage of the thin plate 9, which connects rod 7 with outer slide 8, extends over a significant length of tube i. The gap may also open into the end of the tube at handle 2 for insertion the plate 9, if the latter is fixed to the slider 8 previously In such a case, the corresponding split end of the pipe by means of an inner plug 16 and the fixed handle is:.! amplified and blocked 1'Ian but can also avoid pipe i to the end of cleaving. , in that the connection between the rod 7 and the movable slide 8 is made by means of small pins: bz «- screws; the latter are hammered in or screwed in through the gap io for this purpose by placing a rod 7 fixed and metal plate 9 replacing piece of wood is arranged.

Incidentally, the gap could fail completely. For stretching or closing the umbrella is then not expediently the outer slide 8, but other devices are used. Between the movable rod 7 and the plug 16 of the tube i is z. B. a spring with a pawl to slide it out the whole movable device out of the tube and for stretching the screen provided, Zoobei pushing in happens that rod 7 against plug 16 z. B. by means of a thin pull cable passed through the fixed handle a is withdrawn.

The current roof poles and struts can be used since the only difference in relation to ordinary umbrellas is that the strut against the roof bar between their common hinge point and notched The roof pole ring folds back, with the strut on ordinary umbrellas against the free end of the roof rod folds back.

The use of a special cover falls with the new umbrella path; when closed, the umbrella is completely enclosed and inside your own stick protected. The arrangement according to the invention allows relatively to push long roof poles into a relatively short pipe, as it is not it is necessary to move a considerable length of the pole beyond the roof pole ends closed position, as with the usual umbrellas. The scope of the material, d. H. (read the largest volume to be pushed in, is located with the roof pole ends no longer in contact, since the joint device and the struts are independent of the Fabric are; the latter is located between the roof poles as if it were in one Cage would be locked up. A gust of wind can destroy an ordinary umbrella; behn subject matter of the invention, such an incident is in no way disadvantageous, since the screen simply begins to close. The curvature of the spanned The fabric is quite weak, which corresponds to today's fashion clinic. she will possibly also enlarged by sewing the fabric catcher on each one Rod is reduced in the known journey, or even by the fact that a pointed, In a curved shape, sewn together shield cover to reduce the number Rods is used.

The subject matter of the invention takes place naturally at of any kind of umbrella, parasol, shelter tent, possibly AinvendLnig, and even light round fish can be used for playing cards or maps will.

The production can be done in different ways. The cladding tube can not only be made of metal, but also of wood, fiber or other materials suitable beard fabric can be made, and the various individual parts can Experienced multiple changes without objecting to the fesen of the invention may be.

Claims (1)

PATENT CLAIMS: i. Stick umbrella, in which the closing movement iin takes place in the opposite sense as with the ordinary umbrellas, the real Screen is pushed into the interior of a tubular shell that has a inside longitudinally displaceable floor carries, on which the roof poles are arranged and furthermore slide the struts by means of a slide, characterized in that: the longitudinal movement of the stick (;) with the parts (.l, 5, 6, li, 1 t) outside of the envelope roll (-i) automatically and necessarily not only results in the umbrella being pushed out of the jacket tube (i), but rather by holding the slide (i i) for the struts (5) also at the same time Opening of the reed frieze. _. Stick umbrella according to claim i, characterized in that that the holding device for deri, slide (ii) at the open end of the cladding tube it (i) consists of a stop arranged on the former, which is against a inner projection (14) located on the cladding tube (i). ;. Stick umbrella according to claim i and characterized in that the roof poles (4, 4) are hinged to a link (6) which comes to rest on the slide (i i) when the umbrella is closed, in such a way that the closing movement and the insertion of the screen into the Cladding tube (i) inevitably when the two members (6, 11) strike one another he follows.