JPH02139214U

JPH02139214U -

Info

Publication number: JPH02139214U
Application number: JP4776989U
Authority: JP
Priority date: 1989-04-24
Filing date: 1989-04-24
Publication date: 1990-11-21

Description

[Brief explanation of drawings]

図面はこの考案の実施例を示し、第１図は第１
実施例の接合材の全体説明図、第２図は第１実施
例の接合材の正面図、第３図は小径木の切断状態
を示す正面図、第４図は部材の組合せ状態を示す
状態説明図、第５図は第２実施例の接合材の全体
説明図、第６図は第２実施例の接合材の正面図、
第７図は接合材の使用状態説明図、第８図は接合
材と柱との連結状態を示す断面説明図、第９図は
他の実施例における接合材と柱との連結状態を示
す断面説明図、第１０図は一対の接合材の連結状
態を示す断面説明図。１……接合材、２……部材、３……中央部材、
４……空間部、５……木表、６……木裏、７……
凸部、８……凹部、９……略弓型部材、Ａ……小
径木、Ｂ……木口。 The drawings show an embodiment of this invention, and FIG.
2 is a front view of the joint material of the first example, FIG. 3 is a front view showing the state of cutting small diameter wood, and FIG. 4 is a state showing the state of the combination of members. Explanatory drawings, FIG. 5 is an overall explanatory view of the bonding material of the second embodiment, FIG. 6 is a front view of the bonding material of the second embodiment,
Fig. 7 is an explanatory diagram of the use state of the bonding material, Fig. 8 is a cross-sectional explanatory diagram showing the state of connection between the bonding material and the column, and Fig. 9 is a cross-sectional view showing the connection state of the bonding material and the column in another embodiment. Explanatory drawing, FIG. 10 is a cross-sectional explanatory drawing showing a connected state of a pair of bonding materials. 1... Bonding material, 2... Member, 3... Central member,
4... Space part, 5... Wood surface, 6... Wood back, 7...
Convex portion, 8... Concave portion, 9... Approximately bow-shaped member, A... Small diameter wood, B... End of wood.

Claims

[Claims for Utility Model Registration] (1) Out of the four pieces of small-diameter wood cut symmetrically and parallel to the center of the butt end, two outer pieces are cut in a direction perpendicular to the cut plane. This part is cut into two pieces, and this part is joined to the center part with the front side of the wood to create a space, and next to that, the part located on the inside is joined with the back side of the wood facing outward, and a convex part is formed in the longitudinal direction of the top surface. A bonding material characterized in that a recess is provided in the longitudinal direction of the lower surface. (2) The joining material according to claim 1, characterized in that a substantially arcuate member is joined to one side surface.