ES1070586U - Chair-pupiter (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Chair-desk, of the type comprising a chair with four legs, an articulated board as a table and means for connecting the board and chair, characterized in that the connection means comprise a removable arm that presents a section parallel to one of the front legs of the chair, the free end of said section of a table-like articulated board being provided, and a second section associated with the rear leg facing the front leg of the chair; both of which are provided with means for adjusting and securing the arm to both legs. (Machine-translation by Google Translate, not legally binding)

Description

Chair-desk

Object of the invention

The present Utility Model application Its purpose is to register a chair-desk which allows from a conventional chair equipped with four legs associate a removable arm that provides the support surface suitable for writing or other similar operations.

Background of the invention

Alternatively to the classic desks formed by a table associated with a seat, the current ones emerged desks, much more functional, formed by a seat provided, generally, on your right armrest of an articulated board which facilitates writing or other similar operations.

The solution described implied a greater use of available space, increasing accordingly the capacity of it.

However, in none of the solutions known by the applicant, the existence of a invention that has a removable arm with the characteristics described in this report.

Description of the invention

The chair-desk object of This record provides a series of advantages that will be evident from the description that follows.

For this, the chair-desk of the invention comprises a chair with four legs, a board articulated as a table and means of connection of the board and the chair.

More specifically, the desk chair is characterized by the fact that the connection means comprise a removable arm that has a section parallel to one of the front legs of the chair, the free end of said section being provided with a board articulated as a table, and a second leg associated with the leg rear facing the front leg of the chair; being equipped with both sections of arm adjustment and clamping means Removable on both legs.

In accordance with the characteristics described, the removable arm has a preferred shape substantially in L, so that the vertical section of the L is associated with one of the front legs of the chair, while the horizontal section of the L is associated with the posterior leg facing the front leg of the chair.

Additionally, the adjustment and clamping means they comprise at least one gripping element that has a groove complementary to the profile of the chair leg.

Consequently, and in particular, the section parallel to one of the front legs of the chair presents two gripping elements arranged facing each other and offset between yes, in such a way that, the groove of one of the elements is in direct contact with one side of the leg while the groove of the second grip element is in direct contact with the side opposite of the same leg.

In addition, the second leg associated with the leg rear facing the front leg of the chair presents a gripping element arranged at the end of said section.

Advantageously, and thanks to the features described, is obtained from a conventional chair provided four-legged, and after the association of a removable arm, a desk equipped with a support surface suitable for writing or other similar operations.

Therefore, a conventional chair may have a second use thanks to the easy assembly and disassembly of the arm Removable, and to its simple configuration.

Another advantage of this double use is the greater use of spaces.

To complete the description below is going to be done and in order to help a better understanding of its characteristics, is accompanied by the present specification, of a set of planes in whose figures, illustratively and not limiting, the most significant details of the invention.

Brief description of the designs

Figure 1.- It is a profile view of the arm removable according to the present invention and in a condition of use; Y

Figure 2.- It is a perspective view of the arm removable represented in the previous figure in a condition of use.

Description of a preferred embodiment

In view of the commented figures and of according to the numbering adopted, it can be observed in them a preferred but not limiting embodiment of the invention, the which consists of a chair-desk.

As shown in Figures 1 and 2, the desk chair of the invention comprises a chair (1) equipped with four legs, a board (2) articulated by way of table and connection means (3) of the board (2) and the chair (1).

In particular, the connection means (3) they comprise an arm (4) removable substantially in L shape, which it presents a parallel section (4a) to one of the front legs (5) of the chair (1), the free end of said section being provided parallel (4a) of a board (2) articulated as a table, and a second section (4b) associated with the posterior leg (6) facing the front leg (5) of the chair (1); being gifted both two sections (4a and 4b) of arm adjustment and clamping means (4) removable on both legs (5 and 6).

Means for adjusting and securing the arm (4) Removable on both legs (5 and 6) have three grip elements that have a complementary groove to the leg profile of the chair (5 and 6).

Specifically, the parallel section (4a) to one of the front legs (5) of the chair (1) has two elements of grip (7) arranged facing each other and out of phase, in such a way so that the groove of one of the elements is in contact direct with one side of the leg while the second slot grip element is in direct contact with the opposite side of The same leg.

The second section (4b) associated with the leg rear (6) facing the front leg (5) of the chair (1) it has a gripping element (8) arranged in the termination of said section (4b).

Thanks to the characteristics described, it obtained from a conventional chair (1) provided with four legs, and after the association of a removable arm (3), a desk equipped with a suitable support surface for the operations of writing or other similar.

Advantageously, a conventional chair may have a second use thanks to the easy assembly and disassembly of the arm (3) removable, and to its simple configuration.

In addition to this double use, the use of spaces.

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

Claims (7)

1. Chair-desk, of the type comprising a chair with four legs, an articulated board as a table and means of connection of the board and the chair, characterized by the fact that the connection means comprise a removable arm that has a section parallel to one of the front legs of the chair, the free end of said section being provided with an articulated board as a table, and a second section associated with the rear leg facing the front leg of the chair; both sections being provided with means for adjusting and securing the arm to both legs. 2. Chair-desk, according to claim one, characterized in that the removable arm has a substantially L shape. 3. Chair-desk, according to claim one, characterized in that the adjustment and support means comprise at least one gripping element that has a groove complementary to the profile of the chair leg. 4. Chair-desk, according to claim one and third, characterized in that the section parallel to one of the front legs of the chair has two gripping elements arranged spaced apart from each other. 5. Chair-desk, according to claim four, characterized in that the two gripping elements are arranged facing and offset so that the groove of one of the elements is in direct contact with one side of the leg while the The groove of the second gripping element is in direct contact with the opposite side of the same leg. 6. Chair-desk, according to claim one and third, characterized in that the second section associated with the rear leg facing the front leg of the chair has a gripping element. 7. Chair-desk, according to claim 6, characterized in that the gripping element is arranged at the end of the section.