JPH0416080U

JPH0416080U -

Info

Publication number: JPH0416080U
Application number: JP5800490U
Authority: JP
Priority date: 1990-06-01
Filing date: 1990-06-01
Publication date: 1992-02-10
Anticipated expiration: 2004-08-10
Also published as: JPH0629145Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図および第３図は本考案の一実施例を示す平面図
および側面図、第４図は本考案の一実施例のスタ
ツキング状態を示す説明図、第５図および第６図
、第７図ないし第１０図はそれぞれ本考案の異な
る実施例を示す説明図である。１，１Ａ……下部フレーム、２……バンパー、
３……前部支柱、４，４Ａ……支柱、５，５Ａ…
…ハンドル、６……キヤスター、７……キヤスタ
ー、８……バンパー、９，９Ａ……下部棚板、１
０……前部支柱挿入溝、１１……下部棚板支持ア
ーム、１２……支持片、１３，１３Ａ……上部フ
レーム、１４……上部棚板、１５，１５Ａ，１５
Ｂ……台車、１６……固定台、１７……開口、１
８……上部支持フレーム、１９……支持フレーム
、２０……支持バー、２１……カゴ。 Fig. 1 is a perspective view showing one embodiment of the present invention;
3 are a plan view and a side view showing an embodiment of the present invention, FIG. 4 is an explanatory diagram showing a stacking state of an embodiment of the present invention, FIGS. 5 and 6, and FIGS. FIG. 10 is an explanatory diagram showing different embodiments of the present invention. 1,1A...Lower frame, 2...Bumper,
3...Front strut, 4,4A...Strut, 5,5A...
... Handle, 6 ... Caster, 7 ... Caster, 8 ... Bumper, 9, 9A ... Lower shelf board, 1
0...Front support insertion groove, 11...Lower shelf support arm, 12...Support piece, 13, 13A...Upper frame, 14...Upper shelf, 15, 15A, 15
B...Cart, 16...Fixed base, 17...Opening, 1
8... Upper support frame, 19... Support frame, 20... Support bar, 21... Basket.

Claims

[Claims for Utility Model Registration] (1) A substantially U-shaped lower frame in which the rear end on the open side is wider than the front end, and the rear end of the lower frame is wider than the front end. casters attached to the four corners of the lower frame so as to be higher than the floor; a pair of columns fixed to both rear ends of the lower frame so as to protrude upward; and a caster formed on the upper part of the pair of columns. a handle that is shaped like a handle, a front strut that projects upward from approximately the center of the tip of the lower frame, and a width dimension of the rear end of the open side of the front strut and the pair of struts is larger than the tip of the front strut and the pair of struts. The upper frame is formed into a substantially U-shape and is fixed such that the rear end is higher than the front end than the floor surface, and the rear end supported by this upper frame is rotated by the pair of pillars. an upper shelf board that is mounted so that the rear end of the front upper shelf board enters between the upper frame and the upper frame when stacking;
A trolley comprising: a lower shelf plate rotatably supported by the lower frame near the tip of the lower frame and having a front column insertion groove in the center thereof. (2) A substantially U-shaped lower frame in which the width of the rear end on the open side is larger than the front end, and a frame so that the rear end of the lower frame is higher than the front end of the floor. casters attached to the four corners of the lower frame; a pair of columns fixed to both rear ends of the lower frame so as to protrude upward; a handle integrally molded on the upper part of the pair of columns; A front strut protrudes upward from approximately the center of the tip of the frame, and the front strut and the pair of struts are formed into an approximately U-shape so that the width of the rear end on the open side is larger than that of the tip. In use, the upper frame is formed and fixed such that the rear end is higher than the front end than the floor surface, and the rear end supported by the upper frame is rotatably attached to the pair of pillars. The upper surface of the upper shelf is located on a horizontal plane, and the rear end of the front upper shelf enters between the upper shelf and the upper frame during stacking, and the lower frame is supported by the lower frame and rotates around the tip of the upper shelf. A trolley comprising a movably pivoted lower shelf plate having a front column insertion groove in the center part. (3) The width of the rear end is larger than that of the front end, and the height of the rear end is higher than that of the front end, and the four corners are formed using bar material. a lower frame, a caster attached to each of the four corner ends of the lower frame, a column projecting upward from approximately the center of the rear end of the lower frame and having a handle formed at its upper end; a support frame whose rear end is rotatably attached to the rear end of the lower frame; and a support bar fixed to a portion of the lower frame near the front end that supports the front end of the support frame at a predetermined position. , an upper frame in which a bar member is formed into a lip groove steel shape, and the open end portion of the upper frame is fixed to the support pillar, and the open end portion of the upper frame is connected to the open end portion of the upper frame; What is claimed is: 1. A trolley comprising an upper support frame having a small width at a rear end thereof and having the rear end side positioned downward.