JPH0264636U

JPH0264636U -

Info

Publication number: JPH0264636U
Application number: JP14275788U
Authority: JP
Priority date: 1988-11-02
Filing date: 1988-11-02
Publication date: 1990-05-15

Description

[Brief explanation of drawings]

第１図イはござを分離した本考案の斜視図、第
１図ロはござを取付けた状態の本考案の端面図、
第１図ハは、角材の拡大斜視図、第１図ニは角材
の拡大端面図、第２図は他の実施例の角材の拡大
端面図、第３図はさらに他の実施例の角材の拡大
端面図である。Ａ：畳床の板状材、１，１ａ，１ｂ：角材、２
，３：角材の水平面部、４ａ，４ｂ：角材の側面
、５ａ，５ｂ，５ｃ：角材の凹条、６ａ，６ｂ，
６ｃ：角材の凸条、９：クロス、１４，１５：雄
雌係合片、１６：ござ。 Figure 1A is a perspective view of the present invention with the mat separated; Figure 1B is an end view of the invention with the mat attached;
FIG. 1C is an enlarged perspective view of the square timber, FIG. 1D is an enlarged end view of the square timber, FIG. 2 is an enlarged end view of the square timber of another embodiment, and FIG. FIG. 3 is an enlarged end view. A: Tatami floor plate material, 1, 1a, 1b: Square material, 2
, 3: Horizontal surface part of the square timber, 4a, 4b: Side surface of the square timber, 5a, 5b, 5c: Concave strip of the square timber, 6a, 6b,
6c: Convex strips of square timber, 9: Cross, 14, 15: Male and female engagement pieces, 16: Mat.

Claims

[Claims for Utility Model Registration] (1) Consisting of a plurality of square timbers each having a rectangular cross section and a horizontal surface portion 2 on the upper surface, one side 3 of one square timber 1;
, the concave strip 5 on the other side surface 4a of the other adjacent square timber 1a.
a and the convex line 6 and the concave line 5 that are fitted with the convex line 6a.
, and on the other side 4 of one square timber 1, the concave strip 5b and the convex strip 6b on the one side 4b of the other adjacent square timber 1b are formed.
Form the convex strips 7 and concave strips 8 to be fitted with the square bars 1, 1a, and 1b, and then arrange the required number of square bars 1, 1a, and 1b in sequence to fit the concave strips and the convex strips, and the convex strips and the concave strips on the sides of each square bar. , the upper end joining edges of adjacent square pieces are used as an axis to release the fitted grooves and protrusions from each other, and the adjacent square pieces are rotatably joined to form a flat plate; A tatami floor made of a cloth 9 made of flexible material attached to the top surface. (2) The tatami floor according to claim (1), wherein each of the square timbers is provided with protrusions and grooves on both sides thereof, each having an angle of approximately 90° in cross section. (3) The tatami floor according to claim (1), wherein protrusions and grooves each having a substantially semicircular cross section are arranged side by side on both sides of each square piece. (4) The tatami floor according to claim (1), wherein convex and concave stripes each having a substantially trapezoidal cross section are arranged side by side on both sides of each square piece. (5) A concave groove 11 with a cup-shaped cross section on the lower surface of the center of each square piece.
, and relief inclined surfaces 1 are formed on the lower surfaces of both sides of the grooved strip 11.
The tatami floor according to claim (1), wherein the tatami floor is provided with two raised portions 13 and 12. (6) Fit the sides of the square pieces together to form plate material A.
The tatami floor is formed by forming a tatami mat with a male and female engaging piece 14 attached to the outer periphery of the upper surface thereof, and is provided with another male and female engaging piece 15 on the outer periphery of the lower surface to engage with the male and female engaging piece of the tatami floor. A tatami floor made by stacking 16 sheets and gluing them together.