NL2022257A - Height-adjustable leg for camping articles - Google Patents

Abstract

The invention relates to a height-adjustable leg for camping articles, comprising a first profile and a second profile, the second profile being inserted axially movably into the 5 first profile, a first fixing means being assigned to the first profile, a second fixing means being assigned to the second profile.

Description

Octrooicentrum NederlandNetherlands Patent Office

Θ 2022257 © A OCTROOIAANVRAAG (2?) Aanvraagnummer: 2022257Θ 2022257 © A PATENT APPLICATION (2?) Application number: 2022257

Aanvraag ingediend: 20 december 2018Application submitted: December 20, 2018

Int. Cl.:Int. Cl .:

A47B 91/02 (2019.01)A47B 91/02 (2019.01)

(30) Voorrang: (30) Priority: 0 Aanvrager(s): 0 Applicant (s): 2 januari 2018 DE 202018100013.6 January 2, 2018 DE 202018100013.6 ZHEJIANG HENGFENG TOP LEISURE CO., ZHEJIANG HENGFENG TOP LEISURE CO., LTD. te Zhejiang Wukang Town, China, CN. LTD. at Zhejiang Wukang Town, China, CN. © Aanvraag ingeschreven: © Application registered: 8 juli 2019 July 8, 2019 0 Uitvinder(s): 0 Inventor (s): Baoqing Yang te Hangzhou (CN). Baoqing Yang in Hangzhou (CN). 0 Aanvraag gepubliceerd: 0 Request published: 9 juli 2019 July 9, 2019 © Gemachtigde: © Authorized representative: ir. H.Th. van den Heuvel c.s. ir. H.Th. van den Heuvel et al. te 's-Hertogenbosch. in 's-Hertogenbosch.

Θ Height-adjustable leg for camping articles © The invention relates to a height-adjustable leg for camping articles, comprising a first profile and a second profile, the second profile being inserted axially movably into the first profile, a first fixing means being assigned to the first profile, a second fixing means being assigned to the second profile.Θ Height-adjustable leg for camping articles © The invention relates to a height-adjustable leg for camping articles, including a first profile and a second profile, the second profile being inserted axially movably into the first profile, a first fixing means being assigned to the first profile, a second fixing means being assigned to the second profile.

NL A 2022257NL A 2022257

Deze publicatie komt overeen met de oorspronkelijk ingediende stukken.This publication corresponds to the documents originally submitted.

Height-adjustable leg for camping articlesHeight-adjustable leg for camping articles

The invention relates to a height-adjustable leg for camping articles, comprising a first profile and a second profile, the second profile being inserted axially movably into the first profile, a first fixing means being assigned to the first profile, a second fixing means being assigned to the second profile.The invention relates to a height-adjustable leg for camping articles, including a first profile and a second profile, the second profile being inserted axially movably into the first profile, a first fixing means being assigned to the first profile, a second fixing means being assigned to the second profile.

Camping articles, for example camping tables or camping chairs or else steps for entering caravans or mobile homes, are often set up outdoors on uneven terrain. It is therefore necessary for the camping articles to be equipped with height-adjustable legs so as to be able to set up the camping articles stably and without tilting. This applies in particular to four-legged camping articles; in these, it may happen that not all legs come into contact with the uneven ground.Camping articles, for example camping tables or camping chairs or else steps for entering caravans or mobile homes, are often set up outdoors on uneven terrain. It is therefore necessary for the camping articles to be equipped with height-adjustable legs so as to be able to set up the camping articles stably and without tilting. This applies in particular to four-legged camping articles; in this, it may happen that not all legs come in contact with the uneven ground.

To solve this problem, it has already long been known to assign an adjustment means in the form of an adjustment screw to the free end of at least one leg of the camping article. In this case, a hole having a thread is placed in the free end of the profile forming the leg. An adjustment screw, to which a foot may be assigned, is screwed into or out of the hole until all legs of the camping article stand evenly on the ground. Adjustment means of this type have the drawback that both the screw and the thread are exposed and are thus subjected to humidity and soiling. Further, it is a tedious process setting up the legs of the camping article.To solve this problem, it has already long been known to assign an adjustment means in the form of an adjustment screw to the free end or at least one leg of the camping article. In this case, a hole having a thread is placed in the free end of the profile forming the leg. An adjustment screw, to which a foot may be assigned, is screwed into or out of the hole until all legs of the camping article stand evenly on the ground. Adjustment means of this type have the drawback that both the screw and the thread are exposed and are thus subjected to humidity and soiling. Further, it is a tedious process setting up the legs of the camping article.

The object of the invention is to provide a height-adjustable leg for camping articles which makes possible particularly rapid adjustment of the leg length and can further be loaded with a large weight force.The object of the invention is to provide a height-adjustable leg for camping articles which makes possible particularly rapid adjustment of the leg length and can be further loaded with a large weight force.

This object is achieved by the features of claim 1. The dependent claims refer to advantageous embodiments.This object is achieved by the features of claim 1. The dependent claims refer to advantageous expires.

To achieve the object, in the fixing position the first fixing means engages in the second fixing means. In the height-adjustable leg according to the invention for camping articles, the length of the leg is adjusted in that the second profile is selectively slid into or pulled out of the first profile more or less. Thus, the first fixing means can nonpositively engage in the second fixing means. Such fixing devices allow a simple and stepless height adjustment. Alternatively, the first fixing means can engage positively in the second fixing means. This connection makes possible very rapid adjustment of the leg as well as a connection which can be loaded with a high compressive force.To achieve the object, in the fixing position the first fixing means engages in the second fixing means. In the height-adjustable leg according to the invention for camping articles, the length of the leg is adjusted in that the second profile is selectively slid into or pulled out of the first profile more or less. Thus, the first fixing means can non-positively engage in the second fixing means. Such fixing devices allow a simple and stepless height adjustment. Alternatively, the first fixing means can positively engage in the second fixing means. This connection makes possible very rapid adjustment of the leg as well as a connection which can be loaded with a high compressive force.

In a first advantageous embodiment, the first fixing means can be brought into a fixing position and into a displacement position. In the fixing position, the first fixing means positively and/or non-positively engages in the second fixing means and the second profile is locked relative to the first profile. In the displacement position, the first fixing means is released from, preferably spaced apart from, the second fixing means. In the displacement position, the second profile can be displaced relative to the first profile.In a first advantageous embodiment, the first fixing means can be brought into a fixing position and into a displacement position. In the fixing position, the first fixing means positively and / or non-positively engages in the second fixing means and the second profile is locked relative to the first profile. In the displacement position, the first fixing means is released from, preferably spaced apart from, the second fixing means. In the displacement position, the second profile can be displaced relative to the first profile.

The first fixing means may have spring means which automatically bring the fixing means into the fixing position. This ensures that the second profile is locked relative to the first profile when the fixing means is not actuated. The second profile thus cannot be displaced relative to the first profile unintentionally.The first fixing means may have spring means which automatically brings the fixing into the fixing position. This ensures that the second profile is locked relative to the first profile when the fixing means is not actuated. The second profile thus cannot be relative to the first profile unintentionally.

The second fixing means may have second holding means in the form of a groove. In the fixing position, the first holding means engages in the second holding means, which is formed in the form of a groove, and causes a non-positive connection, so that the second profile is blocked relative to the first profile. In the process, the first holding means can come into contact with the groove base of the groove with pretension.The second fixing means may have second holding means in the form of a groove. In the fixing position, the first holding means engages in the second holding means, which is formed in the form of a groove, and causes a non-positive connection, so that the second profile is blocked relative to the first profile. In the process, the first holding means can come in contact with the groove base or the groove with pretension.

Alternatively, the first fixing means may have first holding means and the second fixing means may alternatively have second holding means which positively engage in one another in the fixing position. The two holding means are matched to one another in such a way that the height-adjustable leg can be subjected to a large load in the fixing position. Further, the holding means are formed in such a way that they make possible simple release of the fixing means and displacement of the two profiles relative to one another.Alternatively, the first fixing means may have first holding means and the second fixing means may alternatively have second holding means which positively engage in one in the fixing position. The two holding means are matched to one in such a way that the height-adjustable leg can be subjected to a large load in the fixing position. Further, the holding means are formed in such a way that they make possible simple release or the fixing means and displacement of the two profiles relative to one another.

The first holding means may be formed as a toothed wheel segment. In this case, the toothed wheel segment has protruding teeth which are arranged along an arc. The teeth of the toothed segment positively engage in the second holding means.The first holding means may be formed as a toothed wheel segment. In this case, the toothed wheel segment has protruding teeth which are arranged along an arc. The teeth of the toothed segment positively engage in the second holding means.

If the second holding means is designed as a groove, the teeth of the first holding means cause a high local surface pressure compared to the second holding means, resulting in a high clamping force.If the second holding means is designed as a groove, the teeth of the first holding means cause a high local surface pressure compared to the second holding means, resulting in a high clamping force.

A hand gear, which is fastened to the first fixing means in an articulated manner and held in the fixing position automatically by the spring means, may be assigned to the first holding means. Preferably, the hand gear is formed as a rocker hand gear and has a handle on one side of the joint and the first holding means on the other side of the joint. When the hand gear is pressed, the first holding means is spaced apart from the second fixing means. When the hand gear is released, the hand gear is automatically brought by the spring means into the fixing position, in which the first holding means engages positively and/or non-positively in the second holding means. A fixing means of this type is particularly simple to operate and makes possible very rapid adjustment of the height-adjustable leg. Further, the spring-loaded fixing means that it can be subjected to a large load. As a result, not only is the height-adjustable leg useable for camping tables and the like, but it may also be used as a height-adjustable leg of a camping chair.A hand gear, which is fastened to the first fixing means in an articulated manner and hero in the fixing position automatically by the spring means, may be assigned to the first holding means. Preferably, the hand gear is formed as a rocker hand gear and has a handle on one side of the joint and the first holding means on the other side of the joint. When the hand gear is pressed, the first holding means is spaced apart from the second fixing means. When the hand gear is released, the hand gear is automatically brought into the fixing position, in which the first holding means engages positively and / or non-positively in the second holding means. A fixing means of this type is particularly simple to operate and makes possible very rapid adjustment or the height-adjustable leg. Further, the spring-loaded fixing means that it can be subjected to a large load. As a result, the height-adjustable leg is usable for camping tables and the like, but it may also be used as a height-adjustable leg or a camping chair.

The hand gear is preferably hinged to the first fixing means in such a way that the contact pressure of the first fixing means to the second fixing means is increased when a load is applied to the height-adjustable leg. This results in a self-reinforcing nonpositive connection which can carry high loads.The hand gear is preferably hinged to the first fixing means in such a way that the contact pressure of the first fixing means to the second fixing means is increased when a load is applied to the height-adjustable leg. This results in a self-reinforcing non-positive connection which can carry high loads.

The second holding means may extend along the second profile. This results in a high adjustability of the height-adjustable leg. The second profile may be inserted fully into the first profile, and in addition may be pulled almost completely out of the first profile. As a result, not only can the height-adjustable leg be adapted particularly well to uneven grounds, but the height-adjustable leg also makes it possible to adapt the camping article to users of different sizes.The second holding means may extend along the second profile. This results in a high adjustability or the height-adjustable leg. The second profile may be inserted fully into the first profile, and in addition may be pulled almost completely out of the first profile. As a result, not only can the height-adjustable leg be adapted particularly well to uneven grounds, but the height-adjustable leg also makes it possible to adapt the camping article to users of different sizes.

The second holding element may have projections and recesses for positively receiving the first holding means. The teeth of the first holding means, for example, engage in the recesses and thus bring about a positive fit. In this case, the second holding means may be formed as a toothed rod.The second holding element may have projections and recessions for positively receiving the first holding means. The teeth of the first holding means, for example, engage in the recessions and thus bring about a positive fit. In this case, the second holding means may be formed as a toothed rod.

A groove extending in the longitudinal direction may be inserted in the second profile, the second holding means being arranged through or in the groove. This makes it possible to configure the first profile as a round profile. Further, the user can be prevented from engaging in the second holding means.A groove extending in the longitudinal direction may be inserted in the second profile, the second holding means being arranged through or in the groove. This makes it possible to configure the first profile as a round profile. Further, the user can be prevented from engaging in the second holding means.

The teeth of the first holding means and second holding means may be formed in such a way that the positive fit is reinforced when a compressive force acts on the heightadjustable leg. This takes place in particular as a result of the configuration of the teeth of the toothed wheel segment and toothed rod. If the flanks of the toothed wheel segment and toothed rod are at an inclination to the horizontal in such a way that the toothed wheel segment slides into the toothed rod, this results in a self-reinforcing effect, in such a way that the first profile is securely fixed to the second profile.The teeth of the first holding means and second holding means may be formed in such a way that the positive fit is reinforced when a compressive force acts on the height-adjustable leg. This takes place in particular as a result of the configuration of the teeth or the toothed wheel segment and toothed rod. If the flanks of the toothed wheel segment and toothed rod are at an inclination to the horizontal in such a way that the toothed wheel segment slides into the toothed rod, this results in a self-reinforcing effect, in such a way that the first profile is securely fixed to the second profile.

A compression spring, which is braced on the end faces of the first profile and second profile, may be arranged in the first profile. This improves the adjustability of the heightadjustable leg. The second profile is slid into the first profile by exerting a compressive force on the height-adjustable leg. The second profile is pulled out of the first profile by unloading the height adjustable leg. As a result, the height-adjustable leg is particularly simple to adjust. Especially in connection with the non-positive connection of the first fixing means and the second fixing means, a simple, fast and stepless adjustability results.A compression spring, which is braced on the end faces of the first profile and second profile, may be arranged in the first profile. This improves the adjustability or the height adjustable leg. The second profile is slid into the first profile by pressing a compressive force on the height-adjustable leg. The second profile is pulled out of the first profile by unloading the height adjustable leg. As a result, the height-adjustable leg is particularly simple to adjust. Especially in connection with the non-positive connection or the first fixing means and the second fixing means, a simple, fast and stepless adjustability results.

In this context, it is particularly advantageous that length-adjustment can take place in one-handed operation. The first fixing means can be released by gripping around the hand gear. Simultaneously, by exerting pressure, the second profile can be slid into the first profile so as to shorten the leg. As a result of the compression spring, the second profile is automatically moved out of the first profile upon unloading, in such a way that the leg is lengthened. As a result, the leg can be adjusted in a simple and particularly rapid manner using one hand.In this context, it is particularly advantageous that length adjustment can take place in one-handed operation. The first fixing means can be released by gripping around the hand gear. Simultaneously, by exerting pressure, the second profile can be slid into the first profile so as to shorten the leg. As a result of the compression spring, the second profile is automatically moved out of the first profile upon unloading, in such a way that the leg is lengthened. As a result, the leg can be adjusted in a simple and particularly rapid manner using one hand.

As a result of the stable locking of the fixing means according to the invention, the height-adjustable leg can be subjected to a high load. As a result, the height-adjustable leg is suitable for camping tables, camping chairs and steps. However, there is a further advantageous application in sport fishing, where the height-adjustable leg may be used for example for seats and boxes for sport fishers.As a result of the stable locking or the fixing means according to the invention, the height-adjustable leg can be subjected to a high load. As a result, the height-adjustable leg is suitable for camping tables, camping chairs and steps. However, there is a further advantageous application in sport fishing, where the height-adjustable leg may be used for example for seats and boxes for sport fishers.

Some embodiments of the height-adjustable leg are explained in greater detail hereinafter by way of the drawings, in which, in each case schematically:Some vary of the height-adjustable leg are explained in greater detail hereinafter by way of the drawings, in which, in each case schematically:

Fig. 1 shows a height-adjustable leg pulled out in the displacement position in section; Fig. 2 shows a height-adjustable leg slid in in the fixing position in section.FIG. 1 shows a height-adjustable leg pulled out in the displacement position in section; FIG. 2 shows a height-adjustable slid in the fixing position in section.

The drawings show a height-adjustable leg 10 for camping articles. Camping tables and camping chairs, in particular, are possibilities for camping articles. However, camping articles in the form of steps, loungers, deck chairs, shelves and the like are also further conceivable.The drawings show a height-adjustable leg 10 for camping articles. Camping tables and camping chairs, in particular, are possibilities for camping articles. However, camping articles in the form of steps, loungers, deck chairs, shelves and the like are also further conceivable.

The height-adjustable leg 10 comprises a first profile 1 and a second profile 2, which are preferably formed from metal material. However, it is also conceivable to form the first profile 1 and the second profile 2 from plastics material. The first profile 1 and the second profile 2 have a circular cross section in a plan view, and are formed as a hollow profile. The diameter of the second profile 2 is less than the diameter of the first profile 1. As a result, the second profile 2 can be inserted axially movably into the first profile 1. However, the diameters of the profiles 1,2 are selected in such a way that the profiles 1,2 slide on one another during the displacement.The height-adjustable leg 10 comprises a first profile 1 and a second profile 2, which are preferably formed from metal material. However, it is also conceivable to form the first profile 1 and the second profile 2 from plastics material. The first profile 1 and the second profile 2 have a circular cross section in a plan view, and are formed as a hollow profile. The diameter of the second profile 2 is less than the diameter of the first profile 1. As a result, the second profile 2 can be inserted axially movably into the first profile 1. However, the diameters of the profiles 1,2 are selected in such a way that the profiles 1.2 slide on another during the displacement.

A first fixing means 3 is assigned to the first profile 1 and a second fixing means 4 is assigned to the second profile 2. Meanwhile, the fixing means 3, 4 are formed in such a way that the first fixing means 3 non-positively engage in the second fixing means 4 in the fixing position 6. Further, the first fixing means 3 is formed in such a way that it can be brought into a fixing position 6 and into a displacement position 5.A first fixing means 3 is assigned to the first profile 1 and a second fixing means 4 is assigned to the second profile 2. Meanwhile, the fixing means 3, 4 are formed in such a way that the first fixing means 3 non-positively engage in the second fixing means 4 in the fixing position 6. Further, the first fixing means 3 is formed in such a way that it can be brought into a fixing position 6 and into a displacement position 5.

The first fixing means 3 has spring means 7 which bring the first fixing means 3 into the fixing position 6 automatically. Further, the first fixing means 3 have first holding means 8 and the second fixing means 4 have second holding means 9 which non-positively engage in one another in the fixing position 6. Meanwhile, the first holding means 8 is formed as a toothed wheel segment and formed from metal. The protruding teeth of the toothed wheel segment result in a high surface pressure when coming into contact with the second holding means 9 and thus in a secure non-positive connection.The first fixing means 3 has spring means 7 which bring the first fixing means 3 into the fixing position 6 automatically. Further, the first fixing means 3 have first holding means 8 and the second fixing means 4 have second holding means 9 which non-positively engage in one in the fixing position 6. Meanwhile, the first holding means 8 is formed as a toothed wheel segment and formed from metal. The protruding teeth of the toothed wheel segment results in a high surface pressure when coming in contact with the second holding means 9 and thus in a secure non-positive connection.

The second holding means 9 extends along the second profile 2 and has a recess in form of a groove 11 for receiving the first holding means 8.The second holding means 9 extends along the second profile 2 and has a recess in form of a groove 11 for receiving the first holding means 8.

According to an alternative embodiment, the first fixing means 3 contains first holding means 8 and the second fixing means 4 contains second holding means 9, which interconnect positively in the fixing position 6. The first holding means 8 is shaped as a toothed wheel segment. The toothed wheel segment is preferably made of metal, but can also be made of plastic.According to an alternative embodiment, the first fixing means 3 contains first holding means 8 and the second fixing means 4 contains second holding means 9, which interconnect positively in the fixing position 6. The first holding means 8 is shaped as a toothed wheel segment. The toothed wheel segment is preferably made of metal, but can also be made of plastic.

The second holding means 9 extends along the second profile 2 and has a longitudinal groove 11, which forms the second holding means 9 in the preferred embodiment. The first holding means 8 comes into contact with the groove base of the groove 11 with pretension and causes a non-positive connection.The second holding means 9 extends along the second profile 2 and has a longitudinal groove 11, which forms the second holding means 9 in the preferred embodiment. The first holding means 8 comes in contact with the groove base of the groove 11 with pretension and causes a non-positive connection.

According to an alternative embodiment, the second holding means 9, which extends along the second profile 2, has elevations and recesses for the positive reception of the first holding means 8. Alternatively, the second holding means 9 can be formed as a toothed rod. The toothed rod may consist of metal material or of plastics material. The second holding means 9 is arranged concealed in the second profile 2. For this purpose, a groove 11 extending in the longitudinal direction is created in the second profile 2, the second holding means 9 being arranged in the groove 11.According to an alternative embodiment, the second holding means 9, which extends along the second profile 2, has elevations and recessions for the positive reception or the first holding means 8. Alternatively, the second holding means 9 can be formed as a toothed rod. The toothed rod may consist of metal material or plastic material. The second holding means 9 is arranged concealed in the second profile 2. For this purpose, a groove 11 extending in the longitudinal direction is created in the second profile 2, the second holding means 9 being arranged in the groove 11.

According to the alternative embodiment as a toothed wheel segment and toothed rod, the first holding means 8 and the second holding means 9 have teeth 12. In the present case, these are formed in such a way that in the fixing position 6 the positive fit is reinforced when the teeth 12 engage in one another in the fixing position 6 and a compressive force acts on the height-adjustable leg 10. In the present case, this is achieved in that the tooth flanks of the first holding means 8 and the second holding means 9 form a contact plane which is at an angle of less than 90° to the longitudinal axis of the first profile 1.According to the alternative embodiment as a toothed wheel segment and toothed rod, the first holding means 8 and the second holding means 9 have teeth 12. In the present case, these are formed in such a way that in the fixing position 6 the positive fit is reinforced when the teeth 12 engage in one another in the fixing position 6 and a compressive force act on the height-adjustable leg 10. In the present case, this is achieved in the tooth flanks of the first holding means 8 and the second holding means 9 form a contact plane which is at an angle of less than 90 ° to the longitudinal axis or the first profile 1.

A hand gear 16, which is fastened to the first fixing means 3 in an articulated manner, is assigned to the first fixing means 3. In this case, the hand gear 16 is formed as a rocker hand gear, the first holding means 8 being arranged on one end of the hand gear 16. The spring means 7 acts on the other end of the hand gear 16 and presses the first fixing means 3 and the first holding means 8 into the fixing position 6 automatically. The joint 19 is attached to the hand gear 16 centrally. The end of the hand gear 16 to which the spring means 7 is assigned is formed as a handle.A hand gear 16, which is fastened to the first fixing means 3 in an articulated manner, is assigned to the first fixing means 3. In this case, the hand gear 16 is formed as a rocker hand gear, the first holding means 8 being arranged on one end of the hand gear 16. The spring means 7 acts on the other end of the hand gear 16 and presses the first fixing means 3 and the first holding means 8 into the fixing position 6 automatically. The joint 19 is attached to the hand gear 16 centrally. The end of the hand gear 16 to which the spring means 7 is assigned is formed as a handle.

When the hand gear 16 is pressed in the direction of the first profile 1 by way of the handle, the first holding means 8 is spaced apart from the second fixing means 4, and the first fixing means 3 is located in the displacement position 5. In the displacement position 5, the second profile 2 can be slid into or pulled out of the first profile 1 so as to set the desired length of the height-adjustable leg 10. When the hand gear 16 is released, the hand gear 16 is automatically brought by the spring means 7 into the fixing position 6, in which the first holding means 8 positively engages in the second holding means 9.When the hand gear 16 is pressed in the direction of the first profile 1 by the way of the handle, the first holding means 8 is spaced apart from the second fixing means 4, and the first fixing means 3 is located in the displacement position 5. In the displacement position 5, the second profile 2 can be slid in or pulled out of the first profile 1 so as to set the desired length or the height-adjustable leg 10. When the hand gear 16 is released, the hand gear is 16 automatically brought by the spring means 7 into the fixing position 6, in which the first holding means 8 positively engages in the second holding means 9.

A compression spring 13 is arranged in the first profile 1, and is braced on the end faces 14, 15 of the first profile 1 and second profile 2. As a result, in the displacement position 5 the second profile 2 is moved out of the first profile 1 automatically. In the displacement position 5, the second profile 2 can be slid into the first profile 1 counter to the force of the compression spring 13.A compression spring 13 is arranged in the first profile 1, and is braced on the end faces 14, 15 of the first profile 1 and second profile 2. As a result, in the displacement position 5 the second profile 2 has been moved out of the first profile 1 automatically. In the displacement position 5, the second profile 2 can be slid into the first profile 1 counter to the force of the compression spring 13.

On one end face 14 the height-adjustable leg 10 has a means for fastening the leg 10 to the camping article. On the other end face 15, the leg 10 is provided with a ball head 17 so as to receive a plate 18 tiltably.On one end face 14 the height-adjustable leg 10 has a means for fastening the leg 10 to the camping article. On the other end face 15, the leg 10 is provided with a ball head 17 so as to receive a plate 18 tiltably.

Figure 1 shows the height-adjustable leg 10 pulled out in and in the displacement position 5. In the displacement position 5, the length of the leg 10 can be adjusted almost steplessly.Figure 1 shows the height-adjustable leg 10 pulled out in and in the displacement position 5. In the displacement position 5, the length of the leg 10 can be adjusted almost steplessly.

Fig. 2 shows the height-adjustable leg 10 pushed and in the fixing position 6. In the fixing position 6, the height-adjustable leg 10 can be loaded with a compressive force. In this context, the compressive force can be sufficiently large that the camping article may be formed as a camping chair. In the present embodiment, the height-adjustable leg 10 is part of a chair for sport fishermen.FIG. 2 shows the height-adjustable leg 10 pushed and in the fixing position 6. In the fixing position 6, the height-adjustable leg 10 can be loaded with a compressive force. In this context, the compressive force can be quite large that the camping article may be formed as a camping chair. In the present embodiment, the height-adjustable leg 10 is part of a chair for sport fishermen.

Claims (15)

ConclusiesConclusions 1. In hoogte verstelbare poot (10) voor kampeerartikelen, omvattende een eerste profiel (1) en een tweede profiel (2), waarbij het tweede profiel (2) axiaal beweegbaar in het eerste profiel (1) wordt gestoken, waarbij eerste bevestigingsmiddelen (3) aan het eerste profiel (1) zijn toegewezen, waarbij tweede bevestigingsmiddelen (4) aan het tweede profiel (2) zijn toegewezen, gekenmerkt in dat in de bevestigende positie (6) de eerste bevestigingsmiddelen (3) aangrijpen in de tweede bevestigingsmiddelen (4).A height-adjustable leg (10) for camping articles, comprising a first profile (1) and a second profile (2), wherein the second profile (2) is inserted axially movably into the first profile (1), wherein first fastening means ( 3) are assigned to the first profile (1), wherein second fastening means (4) are assigned to the second profile (2), characterized in that in the fastening position (6) the first fastening means (3) engage in the second fastening means ( 4). 2. In hoogte verstelbare poot (10) volgens conclusie 1, gekenmerkt in dat, in de bevestigende positie, de eerste bevestigingsmiddelen (3) krachtsluitend aangrijpen in de tweede bevestigingsmiddelen (4).Height-adjustable leg (10) according to claim 1, characterized in that, in the fixing position, the first fastening means (3) engage with force in the second fastening means (4). 3. In hoogte verstelbare poot (10) volgens conclusie 1 of 2, gekenmerkt in dat, in de bevestigende positie, de eerste bevestigingsmiddelen (3) vormsluitend aangrijpen in de tweede bevestigingsmiddelen (4).Height-adjustable leg (10) according to claim 1 or 2, characterized in that, in the fixing position, the first fastening means (3) engage form-fittingly in the second fastening means (4). 4. In hoogte verstelbare poot (10) volgens elk van conclusies 1 tot 3, gekenmerkt in dat de eerste bevestigingsmiddelen (3) in een bevestigende positie (6) en in een verplaatsende positie (5) gebracht kunnen worden.Height-adjustable leg (10) according to any of claims 1 to 3, characterized in that the first fixing means (3) can be brought into a fixing position (6) and into a moving position (5). 5. In hoogte verstelbare poot (10) volgens elk van conclusies 1 tot 4, gekenmerkt in dat de eerste bevestigingsmiddelen (3) een veermiddel (7) heeft, welke de eerste bevestigingsmiddelen (3) automatisch in de bevestigende positie (6) brengt.Height-adjustable leg (10) according to any of claims 1 to 4, characterized in that the first fastening means (3) has a spring means (7) which automatically brings the first fastening means (3) into the fixing position (6). 6. In hoogte verstelbare poot (10) volgens elk van conclusies 1 tot 5, gekenmerkt in dat de eerste bevestigingsmiddelen (3) eerste houdmiddelen (8) heeft en in dat de tweede bevestigingsmiddelen (3) tweede houdmiddelen (9) heeft welke in elkaar aangrijpen in de bevestigende positie (6).Height-adjustable leg (10) according to any of claims 1 to 5, characterized in that the first fastening means (3) has first holding means (8) and in that the second fastening means (3) has second holding means (9) which are in each other engage in the fixing position (6). 7. In hoogte verstelbare poot (10) volgens conclusie 6, gekenmerkt in dat een handbediening (16) is toegewezen aan de eerste houdmiddelen (8), welke scharnierend is bevestigd aan de eerste bevestigingsmiddelen (3) en door de veermiddelen (7) automatisch in de bevestigende positie (6) wordt houden.Height-adjustable leg (10) according to claim 6, characterized in that a hand control (16) is assigned to the first holding means (8), which is hingedly attached to the first fixing means (3) and automatically by the spring means (7) is held in the fixing position (6). 8. In hoogte verstelbare poot (10) volgens elk van conclusie 6 of 7, gekenmerkt in dat de eerste houdmiddelen (8) worden gevormd door een getand wielsegment.Height-adjustable leg (10) according to any of claims 6 or 7, characterized in that the first holding means (8) are formed by a toothed wheel segment. 9. In hoogte verstelbare poot (10) volgens elk van conclusies 6 tot 8, gekenmerkt in dat de tweede houdmiddelen (9) zich langs het tweede profiel (2) uitstrekken.Height-adjustable leg (10) according to any of claims 6 to 8, characterized in that the second holding means (9) extend along the second profile (2). 10. In hoogte verstelbare poot (10) volgens elk van conclusies 6 tot 9, gekenmerkt in dat de tweede houdmiddelen (9) projecties en uitparingen heeft om de eerste houdmiddelen (8) positief te ontvangen.Height-adjustable leg (10) according to any of claims 6 to 9, characterized in that the second holding means (9) has projections and recesses to receive the first holding means (8) positively. 11. In hoogte verstelbare poot (10) volgens elk van conclusie 6 tot 10, gekenmerkt in dat de tweede houdmiddelen (9) zijn gevormd als een getande staaf.The height-adjustable leg (10) according to any of claims 6 to 10, characterized in that the second holding means (9) are formed as a toothed bar. 12. In hoogte verstelbare poot (10) volgens elk van conclusie 6 tot 10, gekenmerkt in dat een groef (11) zich uitstrekkend in de longitudinale richting is ingebracht in het tweede profiel (2), waarbij de tweede houdmiddelen (9) zijn voorzien in de groef (11).The height-adjustable leg (10) according to any of claims 6 to 10, characterized in that a groove (11) extending into the longitudinal direction is inserted into the second profile (2), the second holding means (9) being provided in the groove (11). 13. In hoogte verstelbare poot (10) volgens één van conclusie 11 of 12, gekenmerkt in dat de eerste houdmiddelen (8) en de tweede houdmiddelen (9) tanden (12) hebben die in elkaar aangrijpen in de bevestigende positie, waarbij de tanden (12) worden gevormd op een zodanige manier dat in de bevestigende positie (6) de vormsluitende pasvorm wordt verstevigd wanneer een samendrukkende kracht op de in hoogte verstelbare poot werkt.Height-adjustable leg (10) according to one of claims 11 or 12, characterized in that the first holding means (8) and the second holding means (9) have teeth (12) engaging each other in the fixing position, the teeth (12) are formed in such a way that in the fixing position (6) the form-fitting fit is strengthened when a compressive force acts on the height-adjustable leg. 14. In hoogte verstelbare poot (10) volgens elk van conclusies 6 tot 9, gekenmerkt in dat een zich in longitudinale richting uitstrekkende groef (11), welke de tweede houdmiddelen (9) vormt, is aangebracht in het tweede profiel (2), waarbij in de bevestigende positie (6), de eerste houdmiddelen (8) in krachtsluitend contact komen met de groefbasis van de groef (11).Height-adjustable leg (10) according to any of claims 6 to 9, characterized in that a longitudinally extending groove (11) forming the second holding means (9) is arranged in the second profile (2), wherein in the fixing position (6), the first holding means (8) come into force-closing contact with the groove base of the groove (11). 15. In hoogte verstelbare poot (10) volgens elk van conclusies 1 tot 14, gekenmerkt in dat een drukveer (13) kan zijn aangebracht in het eerste profiel (1), welke is vastgemaakt aan de eindvlakken (14,15) van het eerste profiel (1) en het tweede profiel (2).Height-adjustable leg (10) according to any of claims 1 to 14, characterized in that a compression spring (13) can be arranged in the first profile (1), which is fixed to the end faces (14,15) of the first profile (1) and the second profile (2). 1/21/2