SU1509027A1 - Convertible table - Google Patents

Abstract

The invention relates to furniture, in particular, to work desks transformed into meeting tables. The aim of the invention is to improve the usability. The table consists of a pedestal 2, a fixed tabletop 1, at least two additional tabletops 3 with supporting elements 4. The transformation mechanism contains a drive and two driven sprockets connected by a chain. The guides are placed on a shield located on the pedestal 2 under the fixed tabletop 1. The additional tabletops 3 interact with the guides by means of fingers connected to the chain. When the leading sprocket rotates with the handle, it moves the chain, and with it the fingers placed in the sockets of each additional tabletop 3, remove them from under the fixed tabletop 1. 4 Il.

Description

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The invention relates to furniture production, namely, convertible tables.

The purpose of the invention is to improve the usability.

Fig, 1 shows a transformable table, a general view; FIG. 2 is a section A-A in FIG. 1; Fig, 3 is a section b-B in Fig, 2; FIG. 4 is a view B of FIG. 3; table transformation mechanism. The transformable table consists of a fixed tabletop 1, mounted on a pedestal 2 and at least two additional movable tabletops 3, mounted on supports 4 and located on both sides of the fixed tabletop 1, Ea the pedestal 2 under the fixed tabletop 1 is rigidly mounted a shield 5 , the shape and dimensions of which correspond to the shape and dimensions of the fixed tabletop 1, the radial guides 6 are made on the upper surface of the shield 5, the leading sprocket 7c is mounted on the central part of the shield 5 with a handle, Under the shield 5, and the rollers 8, which press the chain 9 to the driving sprocket 7, Two driven stars 10, connected to the driving asterisk 6 by an endless chain 9, are placed in the joint area of the fixed sections 1 and additional 3 table tops. In the upper planes of the movable tabletops 3, the fingers 12 are connected in the sockets 11, connected to the chain 9, with which the tabletops 3 interact with the guides 6 with the possibility of movement. Bedside tables 13 for a telephone can be installed at the corners of the transformable table. The table is transformed as follows.

When the knob is rotated clockwise, the fingers 12 attached to the chain 9 move along the radial guides 6. At the same time, the tabletops 3 connected to the fingers 12 are moved out from under the fixed tabletop 1. Thus, the writing table transforms into a meeting table. . Rotating the handle counterclockwise, reverse movement of the additional tabletops 3 under the stationary tabletop 1 can be performed. The table can be transformed by pushing one additional tabletop 3 by pushing one additional tabletop 3, The transformation elements can be performed in the same way, for example, by turning the handle. when pushing the table top 3 connected to the finger 12, it simultaneously moves the chain 9 with the fingers, and the second finger 12 connected to the socket 11 of the second additional table top 3, simultaneously Renewingly pushes it under the fixed tabletop 1; in the same way, additional tabletops 3 are advanced,

The table is suitable for establishment with small offices, where a working desk for meetings is needed. The use of such a table will increase the convenience in operation due to its universal use as a desktop and with extended tabletops as a meeting table,

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Claims (1)

Invention Formula A transformable table containing a fixed tabletop, at least two additional tabletops — to transform the table from writing to a meeting table, each of which in the writing-table position is located under the fixed tabletop with the possibility of extending out from under it and placing it from one of the side tables. its sides to receive the meeting table, supporting elements for fixed and additional tabletops, and a mechanism for transforming the table from writing to the meeting table, including guides for moving Additional tabletops, characterized in that, in order to improve ease of use, it is supplied; with a shield mounted on the support element under the stationary tabletop, in shape and size corresponding to the latter, the table transformation mechanism includes a drive sprocket mounted on the table’s transverse axis of symmetry , and two slaves: stars, connected to the leading endless chain and placed on opposite sides of it in the joint area of the fixed sections of the fixed and additional worktops in the extended position after the bottom ones, while the guides for moving the additional tabletops are made on the surface of the shield facing the 51509027 movable table tops, and each of them comes from the direction of searching through the fingers, complementary table tops interacting with the chain. at 6-6 P ; .fi. I but L Y LHHLDLL L 9  t fas. 3 / f- / l 12 ig. 2