JPS6288004U

JPS6288004U -

Info

Publication number: JPS6288004U
Application number: JP18055085U
Authority: JP
Priority date: 1985-11-22
Filing date: 1985-11-22
Publication date: 1987-06-05

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図が
本考案の直角組み構造で完成した丸太小屋の斜視
図、第２図は同上丸枠内の部分拡大斜視図、第３
図は丸太の外端部平面図、第４図は同上正面図、
第５図は同上側面図、第６図は第５図―線縦
断正面図、第７図は外端部の嵌合わせ状態を示す
斜視図。１……丸太材、２……垂直凹部、３……上側肉
厚部、４……対角傾斜面、５……ボルト孔。 The drawings show an embodiment of the present invention. Fig. 1 is a perspective view of a log cabin completed with the right-angled structure of the invention, Fig. 2 is an enlarged perspective view of a part of the same circle frame, and Fig. 3
The figure is a plan view of the outer end of the log, Figure 4 is a front view of the same as above,
FIG. 5 is a side view of the same, FIG. 6 is a longitudinal sectional front view taken along the line of FIG. 5, and FIG. 7 is a perspective view showing the fitted state of the outer end portions. 1... Log material, 2... Vertical recess, 3... Upper thick part, 4... Diagonal slope, 5... Bolt hole.

Claims

[Scope of utility model registration request]

A vertical recess 2 having a depth of one-half of the thickness of the log 1 is formed on the lower side of the outer end of the log 1 whose upper and lower surfaces are flat, and the remaining upper thick part 3 is formed closer to the center. When cutting out the left and right side parts to form a square planar surface, the entire radial cutting surface is formed into a diagonal inclined surface 4 along the diagonal extension of the square 3, and the upper and lower logs are separated from the diagonal inclined surface. A log right-angled construction for a log cabin, characterized in that the vertical recess 2 is fitted and connected to the thick wall portion 3 having a square plane by aligning the surfaces 4 with each other.