JPH03102375U

JPH03102375U -

Info

Publication number: JPH03102375U
Application number: JP1142990U
Authority: JP
Priority date: 1990-02-07
Filing date: 1990-02-07
Publication date: 1991-10-24

Description

[Brief explanation of drawings]

図面はこの考案の代表的は実施例を示すもので
あつて、第１図は一方のキヤスターを走行面に接
触させた状態の側面図、第２図は正面図、第３図
は底面図である。図中主な符号、１０……台板、１２……長辺、
１３ａ，１３ｂ……主車輪、１５……起立支持枠
、１８ａ，１８ｂ……キヤスター。 The drawings show typical embodiments of this invention; Fig. 1 is a side view with one caster in contact with the running surface, Fig. 2 is a front view, and Fig. 3 is a bottom view. be. Main symbols in the diagram: 10...base plate, 12...long side,
13a, 13b... Main wheels, 15... Erecting support frame, 18a, 18b... Casters.

Claims

[Claims for Utility Model Registration] 1. A pair of main wheels are coaxially mounted on both sides of the center of a long side of a rectangular base plate, and the base plate is installed inclined in the width direction with respect to these axes, An upright support frame is provided on the lower long side of the base plate at right angles to the base plate surface, and the upper edge of this upright support frame is a handle that projects outward. One swivel caster is provided at the center of the width of the base plate, and the diameter of the main wheel is sufficiently larger than the diameter of the front and rear casters. The position of the part of the wheel that contacts the running surface is such that when the main wheels are brought into contact with the running surface and the base plate is parallel to the running surface, both positions are separated from the running surface, and the overall position of the wheel barrow is A push cart for transporting construction materials, characterized in that its outer width is narrower than the opening of a building. 2. The handcart for transporting building materials according to claim 1, wherein the outer width of the handcart is narrower than the opening of the building, which is 30 to 50 cm. 3. Utility model registration claim 1, characterized in that when the pair of main wheels and one caster are brought into contact with the running surface, the separation dimension of the other caster from the running surface is 10 to 20 cm. Wheelbarrow for transporting construction materials as described. 4 The diameter of the main wheel is sufficiently larger than the diameter of the wheels of the front and rear casters.
A handcart for transporting construction materials according to claim 1 of the utility model registration claim, characterized in that the length is between 50 cm and 50 cm. 5. The building material according to claim 1, wherein the higher side of the base plate is above the main wheel, and the lower side is inclined at a position lower than the diameter of the main wheel. Wheelbarrow for transportation. 6 The cargo loading surface of the lowest part of the base plate,
The handcart for transporting construction materials according to claim 1, wherein the height of the part directly above the main wheel shaft is at least 25 cm, and the front and rear inclination angle is limited to 15 degrees.