JP2010142168A - Cutting tool for vine like plant - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cutting tool for vine like plants which does not damage a fence, wooden wall, concrete wall, block wall, or the like, does not cause the peeling off of coating, is made as quickly and easily cut/remove the vinelike plants fixed to the fence or wall, also has a small size, light weight, and good efficiency, is easily operated without nicking a cutting edge and provided inexpensively. <P>SOLUTION: The cutting tool for the vinelike plants is provided by protruding one or a plurality of hard synthetic resin sheets 11, such as a polycarbonate, formed with saw tooth blade 10 and having a thickness of 0.5 to 3.0 mm in series from a handle 20. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to excision of a vine plant that can remove a vine plant that is wound, entangled, or attached to a fence, a plate fence, a concrete fence or a block fence by pulling or pushing. Concerning ingredients.

Traditionally, scythes and scissors have been used to cut and remove vines, but after work, the cuts and paint peeling are caused to the fens, scissors, etc. In addition to being time consuming and inefficient, it has the disadvantages of causing spillage of tools such as sickles and scissors.
Therefore, the present inventor cuts the vines efficiently without damaging the fence, wrinkles, etc., using a cutting tool in which one or more hard synthetic resin thin plates are arranged and protruded from the handle. It was successfully removed and the above problems were solved.
JP 2002-153111 A

The present invention provides a cutting tool for vines that can cut and remove vines fixed to them without damaging or removing paint, board fences, concrete fences or block fences, etc. It is.
The present invention also provides a cutting tool for vines that are small, light and efficient, and can be easily operated without spilling the cutting edge.
Furthermore, the present invention provides a vine plant excision tool that can be produced easily, can be mass-produced, and can be provided at low cost.

In order to achieve the above-mentioned object, the vine plant cutting tool of the present invention has one or more rigid synthetic resin thin plates 11 each having a saw blade 10 as shown in FIG. 20 is protruded from 20.
Moreover, in order to achieve the above-mentioned object, the invention of Claim 2 of the vine plant cutting tool of the present invention has a thickness of 0.5 to 0.5, such as polycarbonate, in the invention of Claim 1 as shown in the figure. It is made of 3.0mm engineering plastic.
In order to achieve the above-mentioned object, the invention of claim 3 of the vine plant cutting tool of the present invention, as shown in the figure, in the invention of claim 1 or 2, the saw blade 10 has a number of pulling edges. It is formed from the cutting blade 12, the push cutting blade 12B, or the triangular blade 12C.
Moreover, in order to achieve the above-mentioned object, the invention of claim 4 of the vine plant cutting tool of the present invention, as shown in the figure, in the invention of claim 1, 2, or 3, the saw blade 10 faces the cutting edge. The slide portion 13 is configured to be able to slide in contact with a flat surface and the blade portion 12 provided on the inner side of the slide portion 13.
In the present invention, the vine plant refers to a plant that grows while being wound around, entangled with, or attached to another object. Plants that have stems (Fuji, ivy) and tendrils are included.
In the present invention, a plastic having a high impact strength, tensile strength, bending strength, hardness, etc., such as polycarbonate, phenol resin, polyamide, and polyamideid is used for the engineering plastic plate forming the saw blade.
In the present invention, the saw blade includes a cutting blade, a push cutting blade, or a triangular blade in the middle, and these are selectively used depending on the type of vine plant to be worked on.
Furthermore, in the present invention, the slide portion of the saw blade protects the blade portion provided on the inside thereof, and prevents the plane from being damaged by being in contact with a plane such as a ridge or peeling off the paint. .

Since the saw blade of the vine plant according to the present invention is composed of a slide portion and a blade portion provided inside the saw blade, the vine plant is cut out while abutting a fence, a fence, a wall or the like with the slide portion. It can be cut and removed without damaging the fence, fence, wall, etc., without peeling off the paint, and without spilling the blade.
Moreover, since the product of the present invention can be provided with a plurality of saw blades in parallel, the working efficiency is good, and furthermore, it is light and small and easy to use, so that the working efficiency can be increased.
Furthermore, since the product of the present invention uses a saw blade made of synthetic resin, it can be easily manufactured, mass-produced, and supplied at low cost.

  The first embodiment of the present invention is shown in FIGS. 1-1 to 1-9. The second embodiment of the present invention is shown in FIGS. 2-1 and 2-2. The third embodiment of the present invention is shown in FIGS. 3-1 and 3-2.

Embodiment 1 of the present invention is shown in FIGS. 1-1 to 1-9.
The vine plant cutting tool according to the first embodiment of the present invention includes a saw blade 10 and a handle 20.
The saw blade 10 is made of a polycarbonate resin thin plate having a thickness of 0.5 to 3.0 millimeters, and as shown in FIG. 1-1, the tip is a triangular rectangle and is provided on the lower side inside the slide portion 13 and the slide portion 13. The saw blade 12 is formed, the three saw blades 10 are arranged in parallel, and the rear end is fixed to the handle 20.
The handle 20 is a wooden or synthetic resin rod-shaped body 21 having a rectangular cross section, and is fixed by sandwiching the rear ends of the three saw blades 10.
The saw blade may be one in which one saw blade 10 is fixed to the handle 20 as shown in FIG.
Moreover, as shown to FIGS. 1-3 and FIGS. 1-4, the handle 21B or 21C may be standing upright or inclined with respect to the blade part 12 of the saw blade 10. FIG.
Therefore, when using the cutting tool for the vine plant, as shown in FIGS. 1-5 and 1-6, the blade portion 12 of the saw blade 10 is hooked on the vine 50 entangled with the mesh fence 60 or the like. If pulled, the vine 50 can be cut and removed without causing cuts or paint peeling on the net of the fence 60.
Further, when the saw blade 10 is brought close so that the net of the fence 60 fits between any of the three saw blades 10, the vine 50 entangled with the net can be cut and removed finely.
Further, when using a vine plant cutting tool, as shown in FIG. 1-7, if the blade portion 12 of the saw blade 10 is hooked on the vine 50 entangled with the net fence 70 or the like, the net fence can be obtained. The vine 50 can be cut and removed without causing cuts or peeling of paint on the 70 mesh.
As shown in FIG. 1-8, the vine 50 entangled with the net of the net fence 70 can be surely cut by being drawn between the net 70 and the blade portion 12. The one shown in FIG. 1-9 is easy to use because the handle 20C is inclined.

Embodiment 2 of the present invention is shown in FIGS. 2-1 and 2-2.
The vine plant cutting tool according to the second embodiment of the present invention includes a saw blade 10B and a handle 20.
Since the handle 20 is the same as that of the first embodiment, detailed description thereof is omitted.
The saw blade 10B includes a slide portion 13B and a blade portion 12B provided inside the slide portion 13B. The slide portion 13B is the same as that of the first embodiment, and thus detailed description thereof is omitted.
The blade portion 12B can be cut and removed by pushing the handle, and is convenient for use depending on the entwined or attached state of the vine.

Embodiment 3 of the present invention is shown in FIGS. 3-1 and 3-2.
The vine plant cutting tool according to Embodiment 3 of the present invention includes a saw blade 10C and a handle 20.
Since the handle 20 is the same as that of the first embodiment, detailed description thereof is omitted.
The saw blade 10C is composed of a slide portion 13C and a triangular blade in which a blade portion 12C provided inside thereof is provided with a cutting blade and a push blade on both sides of the triangle, and the slide portion 13C is the same as in the first embodiment. Detailed description will be omitted.
The blade portion 12C can be cut and removed by pulling or pushing the handle, and is convenient for use by entanglement or attachment of vines.

  Many of the vine plant excision tools of the present invention are simple in structure and can be mass-produced at low cost, and can be incinerated when discarded because they are synthetic resin saw blades.

It is a perspective view which shows the cutting tool of the vine plant of the Example of this invention. It is a perspective view which shows the cutting tool of the vine plant of another this invention Example. It is a perspective view which shows the cutting tool of the vine plant of another another this invention Example. It is a perspective view which shows the cutting tool of the vine plant of another another this invention Example. It is use condition explanatory drawing of the cutting tool of the vine plant of an Example of this invention. It is use condition explanatory drawing of the cutting tool of the vine plant of another this invention Example. It is use condition explanatory drawing of the cutting tool of the vine plant of another Example of this invention. It is use condition explanatory drawing of the cutting tool of the vine plant of another Example of this invention. It is use condition explanatory drawing of the cutting tool of the vine plant of another Example of this invention. It is a perspective view which shows the cutting tool of the vine plant of another another this invention Example. It is a perspective view which shows the cutting tool of the vine plant of another another this invention Example. It is a perspective view which shows the cutting tool of the vine plant of another another this invention Example. It is a perspective view which shows the cutting tool of the vine plant of another another this invention Example.

Explanation of symbols

10, 10B, 10C Saw blade 11, 11B, 11C Synthetic resin thin plate 12, 12B, 12C Blade portion 13 Slide portion 20 Handle

Claims (4)

  A cutting tool for a vine-like plant, characterized in that one or a plurality of hard synthetic resin thin plates 11 on which saw blades 10 are formed are protruded from a handle 20 in parallel.   The vine plant cutting tool according to claim 1, wherein the thin plate (11) is formed from an engineering plastic having a thickness of 0.5 to 3.0 millimeters such as polycarbonate.   The vine plant cutting tool according to claim 1 or 2, wherein the saw blade (10) is formed of a plurality of cutting blades (12), push cutting blades (12B) or triangular blades (12C).   The saw blade (10) is formed of a slide portion (13) that allows a blade edge to slide against an opposing flat surface and a blade portion (12) provided inside the slide portion (13). 2. A tool for removing vines according to 2 or 3.

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