JPH038274U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is an explanatory diagram of an example of a concrete fence, Fig. 2 is an enlarged sectional view of part A in Fig. 1, Fig. 3 is a perspective view of the female side fitting, and Fig. 4 is a sectional view of another example of the connecting fitting. , FIG. 5 is a plan view of another usage example, FIG. 6 is an explanatory diagram of another embodiment, FIG. 7A is an explanatory diagram of still another embodiment, and FIG. 7B is a perspective view of the male and female fittings.
Fig. 7C is an explanatory diagram of an embodiment in which two sets of the embodiment shown in Fig. 7A are integrated, Fig. 7D is a cross-sectional view thereof, and Figs. 8, 9, and 10 are three conventional connecting parts of concrete fences. It is an explanatory diagram of an example. 10...Male side metal fitting, 20...Female side metal fitting.

Amendment 1.9.1 The name of the invention is amended as follows. Title of the invention Connection device for vertical and horizontal members of assembled fence The scope of the utility model registration claim and the brief description of the drawings are amended as follows.

[Claims for Utility Model Registration] An enlarged portion of one end of a joint rod for connecting the cross members is embedded in the cross member connecting device of the vertical members so as to be swingable, and the other end of the joint rod is connected to the outside of the vertical member. The folded connector is sandwiched between U-shaped folded connectors that protrude from the side, and the folded connector is pivotally connected to the other end of the joint rod by a horizontal axis, and the folded connector is attached to the end of the cross member to be connected to the vertical member. A vertical assembly fence characterized in that a connecting tube that enters is buried, and a connecting pin that passes through the horizontal member and the connecting tube in series is passed through the folded end of the folded connector that projects into the connecting tube. Connection device for timber and cross-members.

[Brief Description of the Drawings] Fig. 1 is a front view of the assembled fence, Fig. 2 is a longitudinal sectional front view of the main parts of an embodiment of the connecting device of the present invention, with a part of the cross section taken, and Fig. 3 is the front view of the assembled fence. FIG. 4 is a cross-sectional plan view of a main part of another embodiment of the connecting device of the present invention, with a part of the connecting device shown in FIG. − cross-sectional view of the part along the line;
FIG. 6, FIG. 7, and FIG. 8 are explanatory diagrams of the connection states of conventional devices. In the figure, V...vertical member, H...horizontal member, 11...joint rod, 12...bulge at one end, 13...folded connector, 13a...bifurcated piece thereof, 13b...folded end , 14...Horizontal axis, 15...Connection tube, 16
...Indicates a connecting pin.

Claims (1)

[Scope of Claim for Utility Model Registration] Male and female connecting fittings are respectively fixed at the planned connection positions of the vertical members, the horizontal members, and each other, and the above-mentioned male side connecting fittings are fixed by sinking into the connecting surface. This bag-shaped steel material can be rotated,
an insertion portion that extends outward from the bulge that is irremovably fitted and enters the female connection fitting; , and a locking part for locking the male side insertion part inserted into the cylinder part, and a locking part for locking the male side insertion part inserted into the cylinder part.