JPS6437831U

JPS6437831U -

Info

Publication number: JPS6437831U
Application number: JP13162787U
Authority: JP
Priority date: 1987-08-31
Filing date: 1987-08-31
Publication date: 1989-03-07

Description

[Brief explanation of the drawing]

第１図は、本考案の畳の裏側から見た平面図、
第２図は、連結装置の正面図、第３図は、第２図
−線の拡大（厚み）断面図、第４図は、第２
図の性能を図案化した図、第５図は、連結装置の
作動した本考案（裏側から）、第６図は、連結装
置の作動した本考案（裏側から）、第７図は、連
結装置の作動した本考案（裏側から）。１は、各Ｐ点に固定されているマジツクテープ
片、２は、織ゴムヒモ、３は、２の先端に取附け
られた１に対応する可動のマジツクテープの小片
、４は、畳床、５は、布ガムテープ、ＰＡ，ＰＢ
，ＰＣ，ＰＤは畳の周辺よりｄなる距離に内側に
ある４角形のかどを形成する点、Ｏは、畳のかど
、ｄは、畳の周辺よりＰ点迄の距離、ｌは、織ゴ
ムヒモ２の加動部分の長さ。 Figure 1 is a plan view of the tatami mat of this invention seen from the back side.
Fig. 2 is a front view of the coupling device, Fig. 3 is an enlarged (thickness) sectional view taken along the line in Fig. 2, and Fig. 4 is a front view of the coupling device.
Figure 5 shows the device with the coupling device activated (from the back side), Figure 6 shows the device with the coupling device activated (from the back side), and Figure 7 shows the device with the coupling device activated. This device works (from the back). 1 is a piece of magic tape fixed to each point P, 2 is a woven rubber string, 3 is a movable piece of magic tape attached to the tip of 2 and corresponds to 1, 4 is a tatami floor, 5 is a Cloth duct tape, PA, PB
, PC, PD are the points that form the corners of the rectangle located inside at a distance d from the periphery of the tatami, O is the corner of the tatami, d is the distance from the periphery of the tatami to point P, and l is the woven rubber string. The length of the moving part of 2.

補正昭６２．１２．１５図面の簡単な説明を次のように補正する。明細書、８頁の１３段目より１６段目を次の文
障に「第６図は、連結装置を作動した正三角形の
本考案（裏側から見た平面図）」、「第７図は、
連結装置の作動した正六角形の本考案（裏側から
見た平面図）」以上６０文字補正致します。Amendment December 15, 1982 The brief description of the drawing is amended as follows. In the specification, page 8, columns 13 to 16, the following sentence is written: ``Figure 6 shows the present invention of an equilateral triangle with the coupling device activated (plan view from the back side)'', ``Figure 7 shows the invention ,
We will correct the above 60 characters for "This invention of a regular hexagon with a connecting device activated (plan view from the back side)".

Claims

[Claim for Utility Model Registration] As shown in Figure 1, points from the center of the corner of the back of the tatami mat, PA, PB, PC, PD (points where the lines intersect within a distance d from the periphery of the tatami mat) A small piece of magic tape attached to each
Sewn one end of the movable rubber woven string 2 to the
1 with a small piece of magic tape 3 attached to the hinge that corresponds to
This is a tatami with a connecting device consisting of , 2, and 3. The small pieces of magic tape 1 and 3 are sewn to both ends of the plate-shaped woven rubber string 2 as shown in Fig. 3. Connect the connecting devices 1, 2, and 3 to the points PA, PB, on the back of the tatami mat.
It can be attached to each PC and PD,
As shown in FIG. 1, the tatami mats are turned upside down and attached so that 1, 2, and 3 intersect with the periphery in a counterclockwise direction centering on each corner O and face toward the neighboring tatami mats. If the length of the movable part of the woven rubber string is l, then d>40mm and l<2d. (See Figures 1 and 2)