JP6330097B1 - Wagi - Google Patents

Abstract

An object of the present invention is to make it difficult for a finger or a hand to be caught between a ring and a panel. A ring wood has a belt-like member in which a bent portion is formed, and a grip portion is provided at an end of the belt-like member. [Selection] Figure 2

Description

  The present invention relates to a wheel used when a plate-shaped building material is temporarily placed away from the ground or floor.

  When a panel for an outer wall of a building is used at a construction site, the panel or the like may be temporarily placed on a ring on a floor or the ground. As the ring, for example, a plastic molded product in which a band-like member is formed in a wave shape is used (see, for example, Patent Document 1).

JP 2004-107914 A

  When an outer wall panel or the like is placed on a wheel, or when the panel or the like is already placed on the wheel, the position of the wheel may be shifted. In such a case, depending on how to grip the wheel, it is necessary to be careful not to pinch fingers or hands between the wheel and the panel, which may be a factor of reducing workability.

  In view of the above points, an object of the present invention is to make it possible to easily reduce the risk of a finger or hand being pinched between a wheel and a panel.

In order to achieve the above object, the present invention provides:
A ring having a belt-like member formed with a bent portion,
A gripping portion is provided at an end of the belt-shaped member.

  Thereby, when shifting the position of a wooden ring, it can be made difficult to pinch a finger or a hand between a wooden ring and a panel etc. by grasping a grasping part.

  ADVANTAGE OF THE INVENTION According to this invention, a possibility that a finger | toe and a hand may be pinched | interposed between a wheel and a panel etc. can be reduced easily.

It is a perspective view which shows the example of the state by which a ring is used. It is a perspective view which shows the specific structure of a ring. It is a top view which shows the state with which the several ring was piled up.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  As shown in FIG. 1, the wheel ring 100 is used for temporarily placing a material panel 200 used for an outer wall of a building away from the ground.

  The wheel 100 is formed, for example, by extrusion molding of plastic and is configured to have a belt-like member in which a bent portion 101 is formed as shown in FIG. More specifically, it has a corrugated shape in which bent portions 101 that are convex in opposite directions are connected by a flat portion 102. Ribs 103 are formed in the vicinity of both edges in the width direction of the belt-like member inside the bent portion 101 so that the rigidity and strength against expansion and contraction in the longitudinal direction of the belt-like member are increased.

  Grip portions 104 are provided at both ends of the belt-like member. The grip portion 104 is formed in a substantially square annular shape having a hole therein. The shape and dimensions of the grip portion 104 are not particularly limited. For example, the length (A) in the longitudinal direction of the strip member is about 45 mm, the length (B) in the width direction of the strip member is about 60 mm, and the width of the strip member. The dimension (C) from the end of the grip 104 in the direction to the edge in the width direction of the belt-like member is set to about 20 mm or the like.

  For example, as shown in FIG. 3, the shapes of the inner side and the outer side of the bent portion 101 of the ring 100, the inclination angle of the flat portion 102, and the like are obtained when the plurality of rings 100 are stacked. Is set to be relatively small, that is, for example, the flat portions 102 can be in close contact with each other over substantially the entire length.

  By providing the grip 104 as described above, for example, when the position of the wheel 100 is shifted in a state where the entire wheel 100 is located below the material panel 200, the grip 104 , It is possible to easily reduce the risk of fingers or hands being pinched between the wheel 100 and the material panel 200 or between the wheel 100 and the ground. In particular, the dimension in the width direction of the band-shaped member in the grip portion 104 is set to be shorter than the width of the band-shaped member, and in particular, the dimension (C) in FIG. 2 is set to a certain length. Therefore, it is possible to easily avoid a situation in which a finger or a hand is pinched, and to improve workability.

(Other matters)
The shape and dimensions of the grip 104 are not particularly limited, and can be set in various ways. For example, the shape is not limited to a square ring shape as described above, for example, it is formed in a plate shape without a hole, a rod shape linearly protruding from a belt-like member, or a hook shape in which the tip of the rod shape is bent. May be. In addition, the gripping portions 104 are not limited to being provided at both ends of the belt-like member, but may be provided only on one side depending on the relationship between the overall length of the wheel 100 and the size of the material panel 200.

  The size and shape of the belt-like member of the wheel 100, for example, the number of the bent portions 101 are not particularly limited, and may be variously set according to the size of the material panel 200 and the like. For example, the shape is not limited to a shape in which the plurality of bent portions 101 are repeated as described above, and may be formed in a shape that is entirely Z-shaped. In particular, since the grip 104 is provided, it is difficult to pinch fingers even when the entire wheel 100 is located below the material panel 200 as described above. And the degree of freedom of the size of the material panel 200 that can be easily applied can be increased. On the other hand, for example, when the width direction dimension of the material panel 200 is 910 mm, the entire length of the wheel 100 is 980 mm, and when the width direction dimension of the material panel 200 is 606 mm, the entire length of the wheel ring 100 is 680 mm. The part 104 may be easily protruded from the material panel 200.

  In addition, the shape of the belt-like portion of the wheel ring 100 can be set from various viewpoints such as strength, weight, and manufacturing consideration factors, and for example, various ribs and meat removal may be provided.

DESCRIPTION OF SYMBOLS 100 Waiki 101 Bending part 102 Flat part 103 Rib part 104 Holding part 200 Material panel

Claims (3)

A ring having a belt-like member formed with a bent portion,
A grip portion formed integrally with the belt-like member in a state where the position and posture of the belt-like member are fixed to the end of the belt-like member is provided ,
The grip portion is formed in an annular shape having a hole inside,
The ring- piece characterized by the dimension of the width direction of the said strip | belt-shaped member in the said holding part being set shorter than the width | variety of the said strip | belt-shaped member . A wheel according to claim 1 ,
A ring according to claim 1, wherein the gripping portions are provided at both ends of the belt-like member. The wheel according to any one of claims 1 and 2 ,
The said bending part is formed so that it may become a peak part or trough part of a waveform shape, and it is comprised so that the peak part or trough part of a some ring tree can be piled up, The ring tree characterized by the above-mentioned.

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