JPS6346626Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a screen connection device for a shutter with parallel screens, in which the screen is removably attached to a seat plate attached to the lower end of the shutter curtain using a universal connector. be.

The connection between the screen and seat plate of conventional screen-side-by-side shutters is fixed with screws, etc.;
When replacing or repairing the screen depending on the season or advertising period, the screen cannot be easily removed from the seat plate.

The present invention was devised to eliminate such drawbacks, and its configuration will be explained as follows.

This invention allows the connection between the seat plate 5 and the screen 3 to be made freely when connecting the screens 3 arranged in parallel to the shutter curtain 1 to the seat plate 5 attached to the lower end of the shutter curtain 1. Connection tool 8
This is a screen connection device for a shutter with parallel screens, which is characterized in that it can be attached and detached freely.

The screen connection device in the screen-side-by-side shutter of this invention will be explained with reference to the drawings as follows.

FIG. 1 is a side view showing one embodiment of the present invention, in which the screen 3 is attached to the lower end of the screen 3 arranged in parallel to the shutter curtain 1 by an arbitrary method, and the lower part thereof is formed into a hook shape. The connector 8 is connected to a seat plate 5 attached to the lower end of the shutter curtain 1.
It is hung in a hole provided in the.

The number and locations of the universal connectors 8 can be determined arbitrarily depending on the width of the screen 3. 7 denotes the ceiling.

FIG. 2 is a perspective view of main parts showing another embodiment of the present invention, in which a hole provided at the lower end of the screen 13 arranged in parallel with the shutter curtain 11 and a hole provided at the lower end of the shutter curtain 11 are shown. Installed seat plate 1
S-shaped universal connectors 18 are inserted through and hooked into the holes provided at 5 and 5, respectively.

The universal connector 18 has one end connected to the seat plate 1.
Optionally, a hook-shaped protrusion may be provided on the seat plate 15 fixed to the screen 13 and hooked to a hole provided at the lower end of the screen 13.

FIG. 3 is a perspective view of main parts showing another embodiment of the present invention, in which the lower end of the screen 23 arranged in parallel with the shutter curtain 21 and the seat plate attached to the lower end of the shutter curtain 21 are shown. 25 is connected by a universal connector 28 made of a fastener.

FIG. 4 is a side view of a main part showing still another embodiment of the present invention, in which a projecting piece 3 provided on the back side of the lower end of a screen 33 arranged in parallel with a shutter curtain 31.
9 and the seat plate 35 attached to the lower end of the shutter curtain 31 are hung by a universal connector 38 made of an elastic body with hooks at both ends. It is located on the back side of the screen 33.

With the above-mentioned configuration, when using this, just like with conventional screen-side-by-side shutters, the screen with any picture pattern or text can be detachably connected to the seat plate using a universal connector.
When replacing or repairing the product in accordance with changes in seasons, advertising period, etc., it is sufficient to remove it from the universal connector.

In addition to those shown in the above embodiments, the above-mentioned flexible connectors may be of any type as long as they can be easily attached and detached, such as magnets, lacing, Velcro tape, buttons, and hooks, and may also be made of elastic materials such as rubber or springs. They may be used in combination and are not limited to the above embodiments.

As mentioned above, in actual use, this invention
The screen can be easily replaced or repaired, and if the shutter curtain is lowered with the screen removed from the seat plate, it can be used as a regular shutter, and the shutter can be used alternately with the screen-installed shutter and a regular shutter. It has the effect that it can be used for.

[Brief explanation of drawings]

The drawings show a screen connection device in a shutter with parallel screens according to the invention, and FIG. 1 is a side view showing one embodiment of the invention, and FIG. 2 is a main part showing another embodiment of the invention. FIG. 3 is a perspective view of a main part showing another embodiment, and FIG. 4 is a side view of a main part showing still another embodiment. In the drawing, 1, 11, 21, 31 are shutter curtains, 2 is a shutter drum, 3, 1
3, 23, 33 are screens, 4 is a screen drum, 5, 15, 25, 35 are seat boards, 7 is a ceiling,
8, 18, 28, and 38 are universal connectors, and 39 is a protrusion.

Claims (1)

[Scope of utility model registration request] When connecting the screens 3 arranged in parallel to the shutter curtain 1 to the seat plate 5 attached to the lower end of the shutter curtain 1, a flexible connector 8 is connected between the seat plate 5 and the screen 3. A screen connection device for a shutter with parallel screens, characterized in that it is detachable.