JPS61160740U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a schematic perspective view of a telescopic shelf according to the prior art;
FIG. 2 is a plan view of the telescopic shelf according to the present invention, FIG. 3 is a side view of FIG. 2, and FIG. Fig. 5 is a vertical sectional view taken along the line - - of Fig. 4, Fig. 6 is a longitudinal sectional view taken along the - line of Fig. 4, and Fig. 7 is a longitudinal sectional view taken along the - line of Fig. 4. Figure 8 is the fourth
Fig. 9 is a plan view of a fixed shelf used in the telescoping shelf according to the present invention; Fig. 10a is a plan view of a movable shelf used in the telescoping shelf according to the present invention; Figure 10b is a view in the direction of arrow A in Figure 10a, Figure 11a is a schematic perspective view of the telescopic shelf according to the present invention when it is retracted, and Figure 11b is a diagram when the telescopic shelf according to the present invention is extended. It is a schematic perspective view. 26...Telescopic pole, 28...Receiving pipe, 30...Fixed shelf, 32...Insertion pipe, 34
...Movable shelf.

Claims (1)

[Scope of utility model registration request] A telescoping pole is constructed from a receiving pipe and an insertion pipe telescopically inserted into the pipe, and at least two telescoping poles are arranged in parallel, and between the receiving pipes in the telescoping poles arranged in parallel. A first shelf was erected and fixed to the pole, and a second shelf was slidably erected between the insertion pipes on the telescopic pole, so that the second shelf slid as the insertion pipe expanded and contracted. A telescopic shelf characterized by: