ES1058860U - Improved device for folding and fastening the sides of structures such dejection goal. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved folding device for folding and fixing the sides of portal-like structures, said structure being formed by two lateral tubular sections (1) connected at the top by a tubular crosspiece (2), including the lateral tubular sections (1) a tubular structure (3) substantially in a "U" shape which is coupled at its upper and lower ends and which is hinged by folding means, characterized in that the abatement means comprise at the lower end of the lower tubular section (4) of said tubular structure (3) a bushing (5) from which protrudes in a perpendicular direction an extension (6), integral with the lateral tubular section (1) of the goal, inside which a spherical body (7) is housed to be placed in a groove of the bushing (5) in a position for immobilizing the abatement means, means of regulating the position of the spherical body (7) having been provided in the of the extension (6) while in the upper part of the upper tubular section of the tubular structure comprises a bushing including arranged perpendicularly a retractable trigger (12) axially displaceable manually and linked to the lateral tubular section of the goal, which includes a spring that in rest position keeps the trigger (12) in contact with a groove in the bushing, so that it maintains a blocking position of the abatement means. (Machine-translation by Google Translate, not legally binding)

Description

Abatement device perfected for folding and fixing the sides of type structures goal.

Object of the invention

The present Utility Model application has by object the registration of a depletion device perfected for folding and fixing the sides of goal-type structures that incorporate notable innovations and advantages over chilling devices currently used

More specifically, it refers to a abatement device perfected for folding and fixing of the sides of goal-like structures, said being structure formed by two joined lateral tubular sections superiorly by a tubular crossbar, including the sections tubular sides a substantially shaped tubular structure of "U" that is coupled by its upper and lower ends and which is foldable through the use of abatement means.

Background of the invention

Currently, the use of goals for sporting events such as handball, in the which goals are used whose structure has sections laterals that are foldable so that they can be transported and stored relatively quickly and with a reduced storage space to carry out other activities on the same playing court.

However, the devices or systems of despondency used to carry out such operations of despondency, require that employees must have tools to lower the sides, so that it implies the need for tool disposal and more time for dedication. In addition, having to screw various elements fits the possibility that one of the elements is screwed badly or either that by an oversight of the operator himself is not screwed with The consequent risk involved.

Description of the invention

The present invention has been developed with the in order to provide a perfected abatement device that solve the aforementioned problems by contributing, in addition, other additional advantages that will be apparent from The description that follows.

The blasting device perfected for the folding and fixing of the sides of type structures goal of the present invention, is of the type in which said structure is formed by two joined lateral tubular sections superiorly by a tubular crossbar, including the sections tubular sides a substantially shaped tubular structure of "U" that is coupled by its upper and lower ends and which is foldable by means of dejection, and is characterized by the fact that the abatement means comprise at the end lower of the lower tubular section of said tubular structure a bushing that protrudes perpendicularly a extension, integral to the lateral tubular section of the goal, in whose interior houses a spherical body to be placed in a socket groove in an immobilization position of the means of dejection, having provided means of regulation of the position of the spherical body inside the extension while in the upper part of the upper tubular section of the tubular structure comprises a bushing that includes disposed of perpendicular shape an axially movable retractable trigger of manually and linked to the lateral tubular section of the goal, which includes a spring that in resting position keeps the trigger in contact with a groove of the cap, so that maintains a position of blocking of the means of dejection.

Thanks to these characteristics, you get a new folding and fixing system that provides a plurality of advantages over the prior art directed, on the one hand, to the athlete from the point of view of the safety of equipment, and on the other hand, also aimed at staff responsible for the maintenance of sports facilities since simplifies the tasks of folding of goals installed in sports venues, as well as the time required to carry Perform such operations. This simplicity is due to the fact that it is not necessary to use tools to loosen screws, nuts, etc., so that it also prevents any element from being incorrectly fixed for a bad screwing or for not having been screwed by oversight of the responsible operator.

In addition, with the means of despondency described it is possible to suppress the presence of plates that act as a braces or means for joining the sides and that may involve a risk for the athlete if hit with them.

According to another aspect of the device the invention, the regulation means mentioned above comprise a spring that at one end is in contact with the spherical body while at the opposite end is in contact with a threaded shutter

Advantageously, each of the bushings are protected by a plate that envelops them laterally.

Other features and advantages of the device of perfected despondency object of the present invention will be apparent from the description of an embodiment preferred, but not exclusive, illustrated by way of example no limiting in the accompanying drawings, in which:

Brief description of the designs

Figure 1.- It is a perspective view of the tubular structure of the coupling device of the present invention arranged on one side of a goal, showing in dashed line a slightly collapsed position of that tubular structure;

Figure 2.- It is a detailed perspective view. corresponding to the lower end of the tubular structure;

Figure 3.- It is a detailed perspective view. corresponding to the upper end of the tubular structure;

Figures 4a, 4b and 4c.- They are perspective views, in lateral cross section and frontal cross section, respectively, of the lower end of the tubular structure with the spring in a rest position; Y

Figures 5a, 5b.- They are side elevation views and in cross section of the upper end of the structure tubular, respectively.

Description of a preferred embodiment

As shown in Figures 1, 2 and 3, the folding device for folding and fixing the sides of goal-like structures of the present invention has been designed to be applied in structures formed by two lateral tubular sections (1) connected superiorly by a tubular cross member (2), the lateral tubular sections including a substantially "U" shaped tubular structure (3) which is coupled by its upper and lower ends and which is foldable by means of folding means (in the direction shown by the arrows represented). Said means facilitate the transport and storage of the goal partially represented in the
Figure 1.

These means of dejection include in the lower end of the lower tubular section (4) of said structure tubular (3) a socket (5) from which it protrudes in the direction perpendicular to an extension (6) inside which a spherical body (7) to be placed in a groove of the bushing (5) in a position of immobilization of the means of dejection, as shown in figures 4b and 4c.

Means of regulation of the spherical body position (7) inside the extension (6) comprising a spring (8) (see Figures 4b and 4c) that at one end it is in contact with the spherical body (7) while which at the opposite end is in contact with a threaded plug (9). This system allows the dejection exercising a small effort by the operator in the structure in order to overcome the force of the spring (8) exerted on the spherical body (7).

On the other hand, as shown in the figures 5a and 5b, the upper part of the upper tubular section (10) of the tubular structure (3) comprises a bushing (11) that includes arranged perpendicularly a retractable trigger (12) axially movable manually that includes a spring (13) which in a resting position keeps the retractable trigger (12) in contact with a socket groove (11), so that it maintains a locking position of the means of depletion of the tubular structure (3).

To carry out the dejection of the structure (3), the operator should only move out the trigger, so that the upper tubular section (10) is released and the structure (3) can be folded.

The upper and lower bushings (11) and (5) respectively, they are protected by metal plates (14) in the form of "U" that wrap them laterally.

The top part of the chilling device described above is attached to the tubular sections sides (1) of the goal by means of plates (15) in squad shape while at the bottom of the structure (3) can include brackets for fixing to floor of the goal structure, used in this case tortilleria elements as required by the regulations for this type of structures.

The details, the shapes, the dimensions and others accessory elements, as well as the materials used in the manufacture of the perfected abatement device of the invention may be conveniently substituted by others that are technically equivalent and do not depart from the essentiality of the invention or the scope defined by the claims that are include below.

Claims (3)

1. Abatement device perfected for folding and fixing the sides of goal-like structures, said structure being formed by two lateral tubular sections (1) connected superiorly by a tubular cross member (2), including the lateral tubular sections (1) a tubular structure (3) substantially in the form of a "U" that is coupled by its upper and lower ends and that is foldable by means of abatement, characterized by the fact that the folding means comprise at the lower end of the lower tubular section (4) of said tubular structure (3) a bushing (5) from which an extension (6), perpendicular to the lateral tubular section (1) of the goal, perpendicularly projects, inside which a spherical body (7) is housed to be placed in a groove of the bushing (5) in an immobilization position of the folding means, means for regulating the position of the spherical body (7) being provided in the in outside of the extension (6) while in the upper part of the upper tubular section of the tubular structure it comprises a bushing that includes a retractable trigger (12) disposed axially manually and linked perpendicular to the lateral tubular section of the goal , which includes a spring that in the resting position keeps the trigger (12) in contact with a groove of the bushing, so that it maintains a position for locking the folding means. 2. Improved folding device according to claim 1, characterized in that the regulating means comprise a spring (8) which at one end is in contact with the spherical body (7) while at the opposite end is in contact with a threaded plug (9). 3. Improved folding device according to claim 1, characterized in that each of the bushings (5) and (11) are protected by a substantially "U" shaped plate (14) that envelops them laterally.