JPS61137771U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a front view illustrating a gate assembled based on the assembly structure of a frame body having an arch portion of this invention, and Fig. 2 is a cross section illustrating the cross frame connecting profile and joint profile of the arch frame. Figure 3 is a cross-sectional view of the gate shown in Figure 1 taken along line A-A, Figure 4 is a cross-sectional view of the gate shown in Figure 1 taken along line B-B, and Figure 5 is a cross-sectional view of the gate shown in Figure 1. FIG. 6 is an exploded view illustrating how to assemble the gate shown in FIG. 1, and FIG. 7 is a front view illustrating another example of the shape of the frame. 1,101...frame body, 2,102...arch frame, 3
...Upper horizontal frame, 4...Lower horizontal frame, 5...Vertical frame, 6...Rectangular frame, 8...Shape for joints, 20...Shape for connecting horizontal frame.

Claims (1)

[Scope of utility model registration request] It has a structure in which a rectangular frame is connected to the side of an arch frame having an arch part and a straight part, and is located on the inner peripheral side of the arch frame, which is formed by overlapping and bending a horizontal frame connecting profile and a joint profile. The joint profile is removably attached to the horizontal frame connecting profile located on the outer periphery side, and with the joint profile removed, on the outer peripheral surface of the straight portion of the horizontal frame connecting profile, The upper horizontal frames forming the rectangular frame are connected by screws inserted from the inner circumferential side of the horizontal frame connecting sections, and the joint sections are reattached, and the vertical frames forming the rectangular frame are connected. An assembly structure of a frame body having an arch part, characterized in that a lower horizontal frame is connected to the frame and the lower end of a straight part of the arch frame.