DE62702C - Litter box with device for automatically placing a sheet of paper - Google Patents

Description

IMPERIAL

PATENT OFFICE.

In the drawing, Figs. 1 to 15, shown The invention relates to a toilet cover, the device of which is provided by a device for placing paper on the seat surface is marked. The effect of the paper laying device is mechanical and takes place during the opening and closing movement of the lid.

In the drawing means:

Fig. Ι and 2 the toilet lid in its longitudinal section, namely in closed and open position,

Fig. 3 shows the outline of Fig. 1,

Fig. 4 is the front view of the same;

FIGS. 5 to 11 are individual representations of the cover in its various working positions;

Fig. 12 is an illustration of the specially shaped cover paper;

13 to 15 are illustrations of a movable one Storage of the paper advance lever.

The outlet cover is formed as a hollow box A , which is attached to the seat board by means of joints α.

Inside the box, on its side walls, are the support strips bb, by which the cover paper layer i is held. The individual sheets of paper are provided on the sides with the cutouts O, which are arranged in such a way that when the lowest sheet of paper, which is initially placed on the glasses, is displaced, the latter can fall through the strips bb onto the seat surface B.

For this purpose, the strips bb also have cutouts through which the edge projections of the topmost sheet of paper displaced by the lid movement can fall.

The cover paper i is provided with a corresponding cutout u (see FIG. 12) in its center, depending on the size of the opening for the glasses. In addition, each sheet of cover paper can be provided with an appropriately designed, easily removable piece of cioset paper. So that the cover paper is always compressed to form a moderately firm layer, a pressure ring R is attached above the paper layer, which is pressed onto the paper layer by means of its own weight or by the action of a spring.

The movement of the top sheet of cover paper when opening and closing is done by means of a cord mechanism, the arrangement of which is as follows. . On the seat board B are the cord holders n ¹ κ ² , to which the ends of the driving cords d ¹ and d ^{2 are} attached. These run over the rollers r and t, which the former sit on the axes c , on which the wheels g are located, which move the paper, ie the bottom sheet, forward so that the paper cutouts 0 on the edge of the sheet i over the Bar projections come to rest (see Fig. 8) and it is possible for the bottom sheet to fall through or out of the cover A (see Fig. 9).

The wheels gg are set up in such a way that they cannot move the paper when turned backwards, so the housing / (Fig. 13 to 15) is movable with the levers g ¹ and pulls itself when the cover A is lifted (see dotted position Fig. 13) down to what is required by referring to the

Claims (1)

Point ρ rotates while it moves back into the position of FIGS. 13 and 14 when it is closed. The advanced sheet of paper (see Fig. 9) is clamped to the seat, and this is done with the aid of the two hammer levers H, which are provided with button k and whose tip s serves to clamp the paper between the retaining springs hh (see Fig. Figures 9 to 11 and 13). The attachment of the paper is effected by knocking the button k before the lid is opened. After the toilet has been used, the lid A is closed, and the cords d ^l d ² guided over rollers r and t come into effect in such a way that a sheet is pushed forward again, as shown in FIGS. 7 and 8. to be attached to the seat board for use before the cover is opened the next time. Pateντ claim: Toilet cover with device for automatically placing a sheet of paper on the seat board, characterized in that the toilet cover serves as a container for the sheets of paper carried by strips b and each time the cover is moved, a sheet is exposed by means of the sliding device g ^l or wheel g , which is moved by cords d ^l d ² .