JPH024433U

JPH024433U -

Info

Publication number: JPH024433U
Application number: JP8363388U
Authority: JP
Priority date: 1988-06-24
Filing date: 1988-06-24
Publication date: 1990-01-11
Also published as: JPH0418417Y2

Description

[Brief explanation of drawings]

第１図は移動棚装置全体の斜視図、第２図は同
側面図、第３図は本考案ガイドレールをつば無し
走行車輪に適用した縦断正面図、第４図は同縦断
側面図、第５図は本考案ガイドレールを中つば付
走行車輪に適用した縦断正面図、第６図は従来の
両つば付走行車両用のガイドレールを示す縦断正
面図、第７図は従来の中つば付走行車輪用のガイ
ドレールを示す縦断正面図、第８図は同縦断側面
図である。図中、１は移動棚、２，２ａ，２ｂは走行車輪
、３は床、４はガイドレール、１１は外周踏面、
１２は走行面、１３は溝、１４はアンカーボルト
、１５は底部、１６は貫通孔、１７は傾斜面、１
８は設置底面、１９はつばである。 Fig. 1 is a perspective view of the entire movable shelf device, Fig. 2 is a side view of the same, Fig. 3 is a longitudinal sectional front view in which the guide rail of the present invention is applied to a running wheel without a collar, Fig. 4 is a longitudinal sectional side view of the same, and Fig. 4 is a longitudinal sectional view of the same. Figure 5 is a vertical sectional front view showing the guide rail of the present invention applied to a traveling wheel with a middle brim, Figure 6 is a vertical sectional front view showing a conventional guide rail for a traveling vehicle with double brim, and Figure 7 is a conventional guide rail with a middle brim. FIG. 8 is a longitudinal sectional front view showing a guide rail for running wheels, and FIG. 8 is a longitudinal sectional side view thereof. In the figure, 1 is a movable shelf, 2, 2a, 2b are running wheels, 3 is a floor, 4 is a guide rail, 11 is an outer tread,
12 is a running surface, 13 is a groove, 14 is an anchor bolt, 15 is a bottom, 16 is a through hole, 17 is an inclined surface, 1
8 is the installation bottom, and 19 is the brim.

Claims

[Claims for Utility Model Registration] 1. In a movable shelf in which running wheels that roll on guide rails laid on the floor are mounted on the bottom thereof, the guide rails that guide the running wheels are:
A groove that extends in the direction of movement of the movable shelf and that is continuous along the direction of movement of the movable shelf at approximately the center in the width direction of a flat running surface that is in contact with the outer circumferential tread surface of the running wheel; It has sloped surfaces that slope downward at both ends in the width direction and extend in the moving direction of the movable shelf, and a flat installation bottom surface that is parallel to the running surface, and at the bottom of the groove. A guide rail for a movable shelf, characterized in that vertical through holes are provided at appropriate intervals, and the guide rail is fixed to the floor surface using anchor bolts through the through holes. 2. The guide rail for a movable shelf according to claim 1, wherein the running wheels are running wheels without flange. 3. The guide rail for a movable shelf according to claim 1, wherein the running wheels are running wheels with inner brim.