First Aid Kit for the Inside of Bicycle Handlebars

Abstract

The subject of the invention is a first aid kit into bicycle handlebars that comprises a compression storage portion, wherein the compression storage portion defines a space adapted for storing objects and an elongated retraction element attached to one end of the compression storage portion, wherein the other end of the compression storage portion is provided with a plug. The plug can be used to fix the compression storage portion in the handlebars and to define a clearance between the first aid kit and the handlebars. The retraction element (e.g., a string or a cord) can be used for retracting the compression storage portion into the handlebars. Furthermore, the first aid kit can comprise a firm storage portion which can provide an additional storage space.

Claims

1. A first aid kit for use in inside bicycle handlebars, comprising a compression storage portion, wherein the compression storage portion defines a space adapted for storing objects and, furthermore, the first aid kit comprises an elongated retraction element attached to a first end of the compression storage portion, wherein a second end of the compression storage portion is provided with a plug and wherein the retraction element is configured for pulling the compression storage portion into the handlebars.

2. The first aid kit for the inside of bicycle handlebars of claim 1, further comprising a firm storage portion, wherein the firm storage portion comprises a plug.

3. The first aid kit for the inside of bicycle handlebars of claim 1, wherein the compression storage portion is adjustable to a first state and a second state, wherein in the first state, an axial force acts on the compression storage portion, wherein a diameter of the compression storage portion is smaller than a diameter of an opening in the handlebars and the compression storage portion presses stored objects in a radial direction, and in the second state, the diameter of the compression storage portion is larger than in the first state.

4. The first aid kit for the inside of bicycle handlebars of claim 1, wherein the retraction element comprises a lug attached to a free end of the retraction element.

5. The first aid kit for the inside of bicycle handlebars of claim 1, wherein comprises a flexible cylinder and a screw, wherein the flexible cylinder is adjustable to a first position and a second position, wherein in the first position, an external diameter of the flexible cylinder is smaller than the diameter of the opening in the handlebars and in the second position, the flexible cylinder is axially pressed by the screw, wherein the external diameter of the flexible cylinder is larger in the second position than in the first position.

6. The first aid kit for the inside of bicycle handlebars of claim 5, wherein the plug of the compression storage portion further comprises a portion with an external thread and a complementary portion with an internal thread, wherein the second end of the compression storage portion is fastened between the portion with the internal thread and the portion with the external thread.

7. The first aid kit for the inside of bicycle handlebars of claim 6, wherein one of the portion with the internal thread and the portion with the external thread is provided with an opening with another internal thread complementary to an external thread of the screw of the plug, wherein the screw is fastened in the opening with the internal thread of the opening.

8. The first aid kit for the inside of bicycle handlebars of claim 2, wherein the firm storage portion comprises a first cylindrical wall and a second cylindrical wall, wherein the first and the second cylindrical walls are rotatable relative to each other around a common axis, wherein the first cylindrical wall is closed at one end by a bottom and at another end, by the plug.

Description

DESCRIPTION OF THE DRAWINGS

[0022] A summary of the invention is further clarified using exemplary embodiments thereof, which are described with reference to the accompanying drawings, in which:

[0023] FIG. 1 shows a first aid kit into bicycle handlebars of the invention,

[0024] FIG. 2 shows A-A section of FIG. 1, made through a plug attached to a compression storage portion,

[0025] FIG. 3 shows an exploded view of the first aid kit into bicycle handlebars of FIG. 1,

[0026] FIG. 4 shows a firm storage portion of the first aid kit of the invention,

[0027] FIG. 5 shows B-B section of FIG. 4 is shown, made through the plug which is a part of the firm storage portion, and

[0028] FIG. 6 shows an exploded view of the firm storage portion of the first aid kit into bicycle handlebars of the invention.

EXEMPLARY EMBODIMENTS OF THE INVENTION

[0029] Said embodiments show exemplary variants of the embodiments of the invention, which, however, have no limiting effect from the point of view of the scope of protection.

[0030] The first aid kit 1 into bicycle handlebars shown in FIGS. 1 and 3 comprises a compression storage portion 2 made of mesh, for example polyethylene, a retraction element 3, and a first plug 4. Furthermore, the first aid kit 1 comprises a firm storage portion 5 comprising a first and a second cylindrical walls 11, 12, and a second plug 4. In this embodiment, the retraction element is a cord, but alternatively, another element can be used, e.g., a wire or a wire bundle, a fibre bundle, a chain, etc.

[0031] The compression storage portion 2 is used to store soft parts of the first aid kit, for example, several bandage rolls, rolled up patch, etc., can be stored therein. At the first end thereof, the compression storage portion 2 is fastened to the retraction element 3 by means of a screw 16 for fastening the retraction element and a nut 17 for fastening the retraction element, wherein the first end of the compression storage portion 2 is mounted on the retraction element fastening screw 16, and then the retraction element fastening nut 17 is screwed onto it such that the first end is firmly fastened between the given complementary threads. A through opening leads through the retraction element fastening screw 16, through which the retraction element 3 passes, the end of the retraction element 3 which is located inside the compression storage portion 2 is provided zo with a knot in order to firmly fasten the retraction element 3 in the given retraction element fastening screw 16, and therefore, to fasten it to the compression storage portion 2. The opposite free end of the retraction element 3 is similarly provided with a lug comprising a lug screw 14 and a lug nut 15, the lug being used to facilitate the passing of the retraction element 3 through the handlebars.

[0032] The first plug 4 comprises a screw 7, a flexible cylinder 6, which in this embodiment is a rubber hose, a washer 10, a portion 9 with an internal thread and a complementary portion 8 with an external thread. All these components have a cylindrical or approximately cylindrical shape and, when assembled, have a common axis. A through opening with another thread leads axially through the portion 8 with an external thread, into which the screw 7 can be threaded. In this embodiment, the washer 10 has a wider section and narrower section, wherein the narrower section has a diameter smaller than or equal to the internal diameter of the flexible cylinder 6 such that the flexible cylinder 6 can be mounted thereon, and the wider section has a diameter that is approximately equal to the external diameter of the flexible cylinder 6 and is used to separate the flexible cylinder 6 from the screw 7. The portion 8 with an external thread also has a wider and a narrower section, wherein the wider section is used as a bearing surface for the flexible cylinder 6 and for the portion 9 with an internal thread. The narrower section is chamfered in the direction away from the wider section for easier insertion into the mesh and comprises an external thread.

[0033] As shown in the exploded view of FIG. 3, the washer 10 and then the flexible cylinder 6 are mounted on the screw 7, and in turn, the portion 8 with an external thread (comprising an opening with another thread adapted particularly for engaging with the thread on the screw 7) is mounted and screwed onto the screw 7. By tightening the portion 8 with an external thread on the screw 7, the flexible cylinder 6 is pressed between the portion 8 with an external thread and the head of the screw 7. As a result of this pressing, the flexible cylinder 6 expands such that this flexible cylinder 6 is then convex. Therefore, by tightening the screw 7 with the portion 8 with an external thread, prestress is created between the flexible cylinder 6 and the handlebars at the first plug 4 inserted into the bicycle handlebars such that the first plug 4 is fixed in the handlebars despite any small clearance between the wall of the opening in the handlebars and the portion of the first plug 4 inserted into this opening. A detailed view of this first plug 4 is shown in a section in FIG. 3.

[0034] Alternatively, a flexible element in the shape of a truncated pyramid can be used to define the clearance and/or fasten the plug in the handlebars, which is simply pushed into the handlebars with the narrower end far enough to stay in place securely in the handlebars. Alternatively, instead of a flexible cylinder, the plug can have a flexible element that, when the plug is inserted into the handlebars, presses against the opening in the handlebars, for example, it can be a spring that is pressed when the plug is being inserted into the handlebars and subsequently exerts a force against the wall of the opening in the handlebars. A variety of plugs and end pieces is known in the art and is available on the market which can be used as a part of the present invention.

[0035] The portion 9 with an internal thread comprises a through opening in which the given internal thread is created. The other end of the compression storage portion 2 is inserted into this opening, and then the portion 8 with an external thread is screwed into it by means of the external thread thereof such that the mesh comprising the compression storage portion 2 is firmly fastened in this thread. The head of the screw 7 has a larger diameter than the opening in the handlebars into which the first aid kit 1 is to be inserted such that the head of the screw 7 always projects from the handlebars and it is possible to hold it and use it to pull the first aid kit 1 out of the handlebars . For firmer holding, the head of the screw 7 is provided with anti-slip elements, grooves in this embodiment, created on the cylindrical surface of the head of this screw 7, alternatively, projections or cover with an anti-slip material, a metal ring for a finger, or a combination of said anti-slip elements.

[0036] The space between the screw 7 and the flexible cylinder 6 can be used, especially if the flexible cylinder 6 is of considerably bigger length than diameter thereof, as additional storage space, for example, a bandage roll can be mounted on the screw 7, provided that this roll has in the centre thereof a space for mounting on the screw 7, or small objects can be placed in this space, such as a needle or a safety pin.

[0037] The firm storage portion 5 comprises a first and a second cylindrical walls 11, 12, and a second plug 4, as mentioned above and shown in FIGS. 4 and 6. The first cylindrical wall 11 is portion of about 220° of the cylindrical surface, at one end (i.e., at one base of the given cylinder), this wall is provided with a circular bottom, at the other end, it is firmly connected to the second plug 4. The second cylindrical wall 12 is portion of about 180° of the cylindrical surface and is opened in the direction towards both bases. The second cylindrical wall 12 has a larger diameter than the first cylindrical wall 11 and is mounted thereon. Both cylindrical walls can be rotated relative to each other such that the second cylindrical wall 12 functions as a door for the given opening of about 140° in the first cylindrical wall 11. In this embodiment, the first and the second cylindrical walls 11, 12 are connected to each other using a rubber band (not shown) which is put thereon and presses them together. The axial movement between the cylindrical walls is then prevented by overlaps on the circular bottom and on the second plug 4. Thus, inside the firm storage portion 5, a closable cylindrical space is defined, suitable e.g., for medications, safety pins, needles, disinfectant bottle, etc.

[0038] The second plug 4 comprises a second screw 7, a second washer 10, a second flexible cylinder 6, and a nut 13. The embodiment of these parts is similar to the first plug 4 described above, wherein the nut 13 substitutes the portion 8 with an external thread and is used to screw onto the second screw 7. In contrast with the portion 8 with an external thread, the nut 13 does not comprise an external thread, instead, it is firmly connected to the first cylindrical wall 11. By tightening the nut 13 on the second screw 7, i.e., by bringing them closer together, the second flexible cylinder 6 is pressed between them, thereby making it possible again to define a possible clearance between the handlebars and the second plug 4. The head of the second screw 7 is again wider than the opening in the handlebars such that it projects from the handlebars and it is possible to use it to pull the firm storage portion 5 out of the handlebars.

[0039] After the compression storage portion 2 is retracted into the handlebars, the retraction element 3 can be placed freely into the handlebars between both storage portions. In some alternative embodiments, after passing the retraction element 3 through and pulling the compression storage portion 2 into the handlebars, it is possible to store the lug screw 14 with the lug nut 15 in the firm storage portion 5 at the free end of the retraction element 3 such that this screw with the nut cannot move freely in the handlebars and make noise. For this purpose, an aperture extending to the opening in the first cylindrical wall 11 can be provided in the bottom of the firm storage portion 5 such that after the screw with the nut attached to the retraction element 3 is placed in the open firm storage portion, the retraction element 3 can fit in this aperture and the firm storage portion 5 can then be easily closed. Alternatively, a space for the retraction element 3 can be located between the first and the second cylindrical walls 11, 12, instead of said zo aperture in the bottom such that the retraction element 3 does not prevent closing of the firm storage portion 5.

[0040] Alternatively, the firm storage portion 5 can be designed in any other way. For example, it can be a housing formed by a cylindrical wall with one base and at another base provided with elements for fastening the plug 4, which is then used as a lid for this housing. The plug 4 can be fastened by, for example, a thread, using complementary projections and recesses which fit into each other and prevent unintentional movement of the plug 4 relative to the firm storage portion, etc.

[0041] In addition to objects related to the first aid kit, storage portions of the invention, or one of them, can store anything else, e.g., money, tools, spare flashlight batteries, etc.

[0042] The first aid kit 1 of the present invention can comprise a plurality of compression storage portions 2 placed in a sequence and connected at their ends by e.g., a plastic coupling with threads at both ends, into which the mesh is fastened as described for plugs 4 above.

LIST OF REFERENCE NUMERALS

[0043] 1—First aid kit

[0044] 2—Compression storage portion

[0045] 3—Retraction element

[0046] 4—Plug

[0047] 5—Firm storage portion

[0048] 6—Flexible cylinder

[0049] 7—Screw

[0050] 8—Portion with an external thread

[0051] 9—Portion with an internal thread

[0052] 10—Washer

[0053] 11—First cylindrical wall

[0054] 12—Second cylindrical wall

[0055] 13—Nut

[0056] 14—Lug screw

[0057] 15—Lug nut

[0058] 16—Retraction element fastening screw

[0059] 17—Retraction element fastening nut