JP3181867U - Snowfall equipment - Google Patents

Abstract

[PROBLEMS] To provide a snow removal device capable of safely and easily dropping snow on a roof without climbing the roof.
A sliding sheet 4 for dropping a snow mass on the ground is applied to a bottom portion of a snow cut body 1 composed of a horizontal plate and a vertical plate, and is inserted into a handle receiving portion 2 provided at the left and right center of the bottom portion. A handle 3 having a semi-spindle tip is inserted to make a snowfall device. The plate-shaped snow-cutting body 1 is made of a polycarbonate and metal material that is lightweight and has excellent water resistance, and the end of the snow-cutting body 1 in the running direction is subjected to a rounding process so as to smoothly enter the inside of the snow. The sliding sheet 4 is made of a plastic material excellent in water resistance and sliding property, and the handle 3 is made of cylindrical aluminum or glass fiber that is light and strong.
[Selection] Figure 1

Description

  The present invention relates to a device for easily dropping snow on a roof or the like.

  Conventional snowfall in a snowfall region, climbing directly on the roof and removing snow with a scoop etc., required tremendous danger and labor.

  Registered Utility Model No. 3120880

  Without attaching a pair of wheels in Patent Document 1, smooth straightness of the snow-cutting body is ensured.

  The present invention secures a simple, lightweight, and stable straightness by providing a snow cut body composed of a horizontal plate and a vertical plate without attaching a pair of wheels.

  An operator on the ground manipulates a lightweight, stable, straight-running snow-cutting body with a handle, and the cut snow block quickly drops to the ground along the sliding seat, making it safe and easy without climbing the roof. It makes snowing work possible.

  In claim 4, an operator on the roof ridge operates a handle that loosens the handle tightening screw and moves the handle to the opposite side, and the snow lump cut by the operation of pulling up the snow-cutting body from the lower side of the eave becomes a slip sheet. Along with this, it can be quickly dropped to the ground, making it easy to remove snow.

It is a perspective view of Claim 1 of this invention. It is a perspective view of Claim 2 of this invention. It is sectional drawing of the semi-spindle type cap covered on the handle. It is a perspective view of the anti-slip | grip grip put on the handle. It is a perspective view of Claim 3 of this invention. It is a perspective view of Claim 4 of this invention. It is sectional drawing of the handle fastening screw of Claim 4 of this invention. It is a perspective view of the Example which moves the handle of Claim 4 of this invention. It is a use figure of the box-shaped snow-falling device of the specification on a roof of Claim 4 of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
In FIG. 1, a sliding sheet 4 for dropping a snow mass to the ground is applied to the bottom of a snow cut body 1 composed of a horizontal plate and a vertical plate, and a handle receiving portion 2 provided at the left and right center of the bottom portion. A snowfall device with a handle 3 with a semi-spindle tip at the insertion tip.

  In FIG. 2, the snow cut body 1 of claim 1 is U-shaped, and a snow split plate 5 is provided on the upper part of the handle receiving part 2, so that a snow lump falls to the operator along the handle 3. This can be prevented by cracking the snow block from side to side.

  In FIG. 3, the snow cutting body 1 and the handle 3 smoothly enter the inside of the snow cover by covering the tip end of the handle 3 of claim 1 with a semi-spindle type cap without carrying out the semi-spindle type processing. Can do.

  In FIG. 4, the grip 3 can be handled easily without slipping by providing a non-slip grip at the hand portion of the handle 3 of claim 1.

  In FIG. 5, a sliding sheet 4 for dropping a snow mass to the ground is applied to the bottom of a plate-like L-shaped snow cut body 8, and the handle 3 is inserted into a handle receiving portion 2 provided at the inner corner thereof. According to claim 1, a simpler and lighter snowfall device.

  In FIG. 6, a sliding sheet 4 for dropping a snow mass to the ground is applied to the bottom of a plate-shaped box-shaped snow-cutting body 9, and a handle screw 10 that can be freely inserted and removed is provided at the upper left and right centers. A handle holder 2 and a snowfall device with a handle 3 inserted therein.

  FIG. 7 is a cross-sectional view of the handle tightening screw 10 embedded in the handle receiving portion 2 of the box-shaped snow cut body 9 according to claim 4.

  In FIG. 8, after the handle tightening screw 10 of claim 4 is loosened and the handle 3 is moved to the opposite side, the handle 3 is moved again from the roof ridge by tightening again, and the snow cut body is pulled up from the lower side of the eave. A snow-falling device in which the snow blocks that fall are quickly dropped along the sliding sheet 4 to the ground.

  In FIG. 9, the usage figure that the snow lump 13 cut out by the operation which the operator 11 on a building pulls up the box-type snow-falling device 12 of the roof-top specification of Claim 4 falls quickly on the ground.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
In FIG. 1, a lightweight and water-resistant polycarbonate or metal material is used for the plate-shaped snow-cutting body 1, and the end of the snow-cutting body 1 in the running direction smoothly enters the snow cover. The sliding sheet 4 is made of a plastic material excellent in water resistance and sliding property, and the handle 3 is made of lightweight aluminum and glass fiber having excellent strength.
These materials and processing are common to claim 3 and claim 4 as well.

DESCRIPTION OF SYMBOLS 1 U-shaped snow cutting body 2 Handle receiving part 3 Handle 4 Sliding sheet 5 Snow split plate 6 Half spindle cap 7 Non-slip grip 8 L-shaped snow cutting body 9 Box-shaped snow cutting body 10 Handle fastening screw 11 Operator 12 Roof-type box-type snow removal device 13 Cut snow block

Claims (4)

  A snow removal device characterized in that a sliding sheet is applied to a snow cut body composed of a horizontal plate and a vertical plate, and a handle is inserted into a handle receiving portion provided on the snow cut body.   The snow removal device according to claim 1, wherein the snow cut body is U-shaped, and a snow split plate is provided on an upper portion of the handle receiving portion.   A snow removal device in which the snow cut body in claim 1 is L-shaped.   A snow receiving device according to claim 1, wherein the snow cutting body has a box shape, and has a handle receiving portion having a handle tightening screw that can be freely inserted and removed, and a handle is inserted into the handle receiving portion.

Images