JPS6234059U - - Google Patents

Description

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which FIG. 1 is a side view of the moving stage, FIG. 2 is a partial front view,
Figure 3 is a partial plan view, Figure 4 is a partial front view showing the connection of the support legs in the front row, Figure 5 is a partial front view showing the connection of the support legs in the last row, and Figure 6 is a partial front view showing the connection of the support legs in the last row. FIG. 7 is a partially cutaway front view showing the attachment of the support legs in the front row; FIG. 8 is a partially cutaway front view showing the attachment of the suspension support legs. ,
9 is a side view, FIG. 10 is a partially cutaway front view showing the attachment of the general support leg, FIG. 11 is an enlarged sectional view showing the attachment of the link member, and FIG. 12 is a plan view of the lifting guide section. FIG. 13 is a front view, FIG. 14 is a side view, FIG. 15 is a side view showing the connection between the lift frame and the support legs, and FIG.
The figure is a side view of the extrusion device, Figure 17 is a front view of the movable frame, Figure 18 is a front view of the caster lock,
19 and 20 are explanatory diagrams of the operation of the caster lock, FIG. 21 is a front view of the stage fixing bracket, FIG. 22 is a side view, FIG. 23 is a plan view of the fixing bracket, and FIGS. FIG. 25 is a schematic diagram of a conventional moving stage. DESCRIPTION OF SYMBOLS 1... Wall part, 2... Recessed part, 3... Moving stage, 4... Stage main body, 5... Stage frame, 6... Vertical joist, 7... Horizontal joist, 8... Recessed part for suspension, 9 ... Reinforcement member, 11 ... Frontmost support leg, 1
7... Caster, 18, 28, 34... Bracket, 20... Hanging support leg, 29... General support leg, 44... Link member, 40, 41, 42...
Connection member, 51... Lifting drive unit, 65... Winding drum, 66... Lifting guide unit, 68... Guide frame, 75... Lift frame, 87... Wire, 89... Extrusion device, 103... Caster lock, 111...Stage fixing bracket.

Claims (1)

[Scope of utility model registration request] This is a movable stage that can be stored vertically in a recess formed in a wall of a building, and support legs are attached via brackets to each intersection of the joists on the lower surface of the stage frame, which is framed in a lattice shape by joists. The reinforcing member is removably mounted, and casters are attached to the support legs in the front row, and suspension recesses are formed at predetermined intervals on the wall side of the stage frame, and reinforcing members are attached to each of the suspension recesses. A plurality of suspension support legs are removably attached to the stage frame via brackets, and each of the support legs is removably linked by a connecting member and a link member to form a large number of parallel links. A stage main body that is foldable toward the bottom side, and a lifting drive equipped with a drum that is provided on the upper part of the wall corresponding to a suspension recess provided in the stage main body and that is capable of winding and unwinding a wire. a guide frame laid parallel to the wall in correspondence with the suspension recess; and a guide frame that is suspended from the wire and connected to the suspension support legs to move up and down along the guide frame. a lifting guide section consisting of a movable lift frame; and a connecting member connecting the support leg of the front row with a caster lock that locks the wheels of the caster when the stage main body is suspended along the wall section. a safety device comprising a stage fixing bracket provided at a predetermined interval between the stages and fixed to the wall; and a stage fixing bracket provided at a predetermined position on the wall and suspended vertically from the wall. A moving stage characterized by comprising a pushing device that pushes a lower part of a stage main body.