FR2645000A1 - Frame for pictures, etchings and the like, capable of being assembled and disassembled - Google Patents

Abstract

The subject of the invention is a frame capable of being assembled and disassembled intended for displaying pictures, etchings or the like and allowing these to be changed quickly and with great ease with the aid of angle brackets snapped onto sections assembled at the four corners and snap-fastened in pairs, so forming a frame which may be made rigid by means of ties connecting the pairs of opposite sides by a snap-fastening method. The frame sections allow for direct and distant hanging.

Description

 The present invention relates to a mountable and disassemblable frame for presenting tables or engravings and change with the greatest ease.

 This frame consists of profiles (1) enclosing on all four sides the presentation element or elements (2): 1.

 These profiles (1) have the characteristic of having a wall (3) ensuring the centering of the table and a large surface (4) and flat for pressing the back of the table or the engraving or elements to present.

 The chalkboard retainer, etching or similar, will be made using four retaining angles (5) figure: 8, snapping onto the profiles (1) and holding the table b with a lip ( 6) figure: 10.

 The frame in accordance with the invention is characterized by the fact that it is sufficient to cut off the four retaining angles (5) in order to be able to change the engraving or the elements composing the presentation.

 The frame consists of four profiles (1> figure: 4, carrying at one of their ends an assembly element acting as a square (7) which is housed at the other end of the profile (1). figure: 6, and whose guiding is provided by lips provided for this purpose On the other hand, the end brackets (7) include a protrusion (9) figure: 7, whose purpose is to lock the assembly by snapping into a housing (10) corresponding to the end of fitting stroke.The four sections (1) thus assembled form a frame whose stiffness may be sufficient but which, depending on the materials used, may require the use of tie rods (11) figure: 12, the particulartte is to hang on ribs (12) figure: ll, forming part of the profiles <1).

The shape of the profiles is designed to present a face (13) figure: 13, whose characteristic is to ensure contact with the attachment surface (14) and to allow some distance (15) of a visible part of the frame, figure: 13. The profile (1), by its shape, has a lip (16) figure: 13, which allows the attachment of the frame directly
Figure 1 shows the profile of the frame with the elements that constitute the table or the engraving to present.

 Figure 2 shows the four profiles assembled at their four corners and form a frame whose rigidity is increased by two tie rods connecting the two-two profiles in opposition by clinging to the rib portions of said profiles.

 Figure 3 is the representation of the section II u square.

 Figure 4 is a rear view of the frame showing the assembly element at the four corners of the profiles to form a frame; we also see at the back the two tie rods.

 Figure 5 is the representation in section IV of the frame.

 Figure 6 is a sectional view of the section constituting the frame right ribs.

 Figure 7 shows the assembly of two profiles to form an angle and the latching system.

 Figure ss represents an angle of the frame with the angular element this retaining the part to present.

 Figure 9 shows a laterally retaining angle.

 Figure 10 represents a restraint angle alone.

 Figure 11 shows the detail of the ribs of the profile with the female portion intended to receive the male end of the tie rod.

 Figure 12 shows the end of a tie rod and the central part which allows two tie rods to cross.

 Figure 13 shows a section of a team frame, whose attachment is å away and whose retention of the party to present is done using the angles of restraint.

Claims (6)

1 / Mountable frame and removable to present tables or engravings and the like and change with great ease with deciiquable retaining angles mounted on profiles that constitute the four sides of the frame. These profiles are assembled and disassembled by their ends which are coupled two by two, one of the ends being male and the other female so that at the end of the stroke of the fitting the ends snap together, forming a frame of rigidity can be increased by adding two tie rods which connect the opposing profiles two by two. 2 / Frame according to claim 1 characterized in that the retaining angles (5, snapping on the profiles (1) come to support and retain through a lip tot the presentation elements (2).  3t Frame according to claim, characterized in that the profiles (1) have a zNle end (7) at right angles and a female end in the longitudinal direction (8). This arrangement makes it possible to assemble the sections (1) two by two and to form a frame using four profiles (1). 4 / Frame according to claim i characterized in that the profiles (1) have CSJ lugs snap on the male end (7) and ub housing (10) at the female end (8) ensuring a positive assembly frame. 5 / Frame according to claim 1 characterized in that the profiles have ribs (12) reserving a female portion for receiving the male end of a tie rod (11) whose shape allows the hooking and latching on the ribs of the profile (1). 6 / A frame according to claim 1 characterized in that two tie6 (11) can cross to connect the two sides opposite two sides of the frame. 7 / Frame according to claim 1 characterized in that the profiled form (1) allows dlrect attachment and remote.