JPS5849001Y2 - Tower for horigotatsu - Google Patents

Description

[Detailed description of the invention] The present invention relates to the improvement of a horigotatsu tower, especially a horigotatsu tower with a footrest attached. To provide a kotatsu tower capable of maintaining a comfortable posture that suits one's taste.

This type of kotatsu tower is generally designed to be used in a sitting position, so if you lie on the tatami mat in a supine position, your legs will be in an unnatural shape, making it extremely difficult to use. I was worried that I would get tired easily and could not use it for long periods of time.

Therefore, we designed the Utility Model 52972 so that it can be used in the supine position.
79 and Utility Model Publication No. 52-105578, rod-like objects for placing feet on opposite sides of the opening of the stairway or lower frame were devised and came to be used, but the above-mentioned Since the rod-like objects are formed so as to be located at the same location, when the device is used with dust, the rod-like objects become a nuisance.

The present invention has been devised in view of the above, and an embodiment of the present invention shown in Figure F will be described below. A kotatsu tower in which each tip of a footrest frame 4, which is made by crossing two rod-shaped or plate-shaped frame members 3 in an X-shape, is attached to the leg part 2 so as to be able to slide vertically. It is.

The footrest frame 4 is preferably one in which an auxiliary frame 5 is provided near the intersection of the frame members 3 as shown in FIG. For installation, as shown in Fig. 3, a metal plate a having a U-shaped cross section is provided with a slit b running vertically and a plurality of locking grooves C in an inverted shape connected to the slit b. Attach the provided fittings 6 to each of the legs 2, and attach the locking fittings 7 having the fishing tackle d that fits into the above-mentioned sleeve b) and the locking groove C by vertically moving and rotating the footrest frame 4 to hold the fishing tackle d. This is done by locking into a locking groove C at a predetermined position.

As is clear from the above, the foot rest frame of the present invention has an X-shape, and its tip is fixed to the leg piece, so it does not interfere with use due to dust, and is compared to conventional foot rests. The footrest area is large and an auxiliary frame can be attached, which relieves foot pain when used in a supine position.Furthermore, the height of the footrest frame can be adjusted, making it ideal for use with dust. Even when the device is used in the supine position, it is possible to maintain a comfortable posture that suits the user's preference.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an embodiment of the kotatsu tower of the present invention, Fig. 2 is a plan view of the footrest frame which is a member of the above, Fig. 3 is a partially enlarged exploded perspective view of the same, Fig. 4 and Fig. FIG. 5 shows a usage state diagram of the same as above. 1... Top plate, 2... Legs, 3...
...Frame members, 4.Curves.Footrest frame.

Claims (1)

[Scope of utility model registration request] In a device in which legs are attached to each corner of a rectangular upper plate, each tip of a footrest frame 4 made by crossing two rod-shaped or plate-shaped frame members 3 in an X shape is used as a leg. A kotatsu tower attached to part 2 so as to be slidable in the vertical direction.