JPS63116048U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is a side view of the main parts of an embodiment of the present invention;
FIG. 2 is a side view of a part of the seeding plant, FIG. 3 is a plan view of a part of FIG. 1, and FIGS. 4 to 8 are operation explanatory diagrams of a part of FIG. FIG. 9 is a side view of another embodiment, FIG. 10 is a plan view showing a part of the embodiment in cross section, and FIGS. 11 to 13.
The figures each show an explanatory diagram of the operation. 1... Seedling raising box, 1a... Front and rear edge frame parts, 2a... Recessed part, A... Soil bed, 2... Leveling body, 3... Guide rail,
4...Support arm, 1b...Edge frame portions on both sides, 5...Guide roller.

Claims (1)

[Scope of utility model registration request] A leveling body 2, which has uneven notches 2a that can fit into the front and rear edge frames 1a of the seedling raising box 1 and can level the bed soil A at the inner end of the box, is placed above the moving seedling raising box 1. In a seeding plant configured with a rotatably mounted shaft, the leveling body 2 is rotatably mounted between both support arms 4 installed on both guide rails 3 on both sides so as to be freely movable up and down, and In the vicinity of both ends of the leveling body 2, both guide rollers 5 which can ride on both side edge frames 1b of the seedling raising box 1 are connected to both support arms 4 so that the relative height can be freely changed and the guide rollers 5 are interlocked with each other. A leveling device for the inner corner of a seedling box, characterized in that each of the inner corners of the seedling box is constructed with axle racks.