JPS62126438U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is a plan view of the frame, Figure 2 is a front view, Figure 3 is a side view, Figure 4 is an enlarged front view of the attachment part between the rectangular frame and the legs, and Figure 5 is the legs. Figures 6 to 8 are plan views of the connecting body of the pedestal, Figure 9 is a comparison view of the unit, and Figure 10 is an enlarged view of the connecting pin. be.

Claims (1)

[Scope of utility model registration request] The legs are attached to the four corners of the rectangular frame so that they can be bent inward, and the lower legs, which have casters with stoppers attached to the bottom of the four legs, are slidably inserted into the four legs so that the legs can be bent inwardly. The reinforcing rods are fixed at right angles at appropriate locations, and folding braces are provided across the lower ends of the legs and the reinforcing rods.
Furthermore, in the short direction of the rectangular frame, the two legs are directly connected near the lower ends and at the center with a horizontal rod, and connecting pins are attached near both ends of the upper horizontal rod at right angles facing upward. In addition to providing three connecting pins facing inward at the center and both ends, one connecting pin hole is drilled near the lower end of the leg body, and several connecting pin holes are made in the lower leg body. Align the pin hole of the perforated leg, the pin hole of the lower leg, and the appropriate pin hole of the lower leg, insert the insertion pin, and then insert one connecting steel pipe into each connecting pin that matches in the longitudinal direction. A rolling platform for scaffolding.