JPH0642813U - Concrete gutter lid lifting and moving equipment - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] Easily lift and move heavy concrete gutter lids by levering the ground contact surface of the wheel of a transportation unicycle as a fulcrum. [Structure] Two arms 1 are attached to a vehicle body of a ready-made transporting unicycle from which a bucket is removed, a sandwiching device 2 is attached to the arms 1, and a sandwiching metal 4 is opened and closed by a wire lever 6.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This device is a device that attaches a sandwiching device to a ready-made transportation unicycle and lifts a heavy concrete gutter lid by applying a lever with the wheel as a fulcrum.

[0002]

[Prior art]

 Conventionally, it was a heavy labor work in which one or two people lifted by hand and moved.

[0003]

[Problems to be solved by the device]

 This had the following drawbacks. Since the hand is inserted into the slot and lifted up, the back of the hand may be injured and the weight may cause back pain.

[0004]

[Means for Solving the Problems]

 A ready-made transporting unicycle is equipped with an openable / closable pinching device, a pinch is inserted in the slot, and a metal shell is inserted.

[0005]

[Work]

 Grip the lever (6) to open the gap of the clip (4) and insert it into both holes of the side groove lid. When the lever (6) is released, the clip will close and the groove hook will be lifted.

[0006]

【Example】

 An example of the present invention will be described below. (B) Tighten the two arms (1) to the main body of the transporting unicycle from which the bucket has been removed, using the clamps. (B) Clamp the device on the arm and tighten the bolt with the clamp. (C) When the left and right levers (6) are fully gripped, adjust the spacing with an adjusting screw so that they will fit into the slots. (D) Make sure that the rope is slack when the electric vibrator (7) comes down on the groove lid.

The present invention has the structure as described above. When using this, hold the left and right levers (6) with both hands to open the sandwich metal fittings, and insert the levers (6) into the groove lid holes until they reach the bottom of the hook (6). When released, the clamp will tighten (Fig. 3). Then, when the hand switches of the two electric vibrators hung with ropes were turned on to the support of the pinching device, vibration was applied to the groove lid, and when the soil and sand that had been dusted around fell, making it easier to raise it, push down the handle. The heavy groove lid can be easily lifted and moved (Fig. 4) by applying the lever with the ground contact surface of the wheel as the fulcrum. If you move it and drop it directly on the ground, the clamp will not be opened because it is sandwiched between the lid and the ground, so it is advisable to lay two pieces of lumber at the place where you want to lower it. To eliminate this, the groove lid should be improved as shown in FIG.

[0008]

[Effect of device]

 The sandwiching device can be easily attached to a ready-made transport unicycle, and the lever can be used to easily lift and move even by the power of a woman, improving work efficiency. It can also be used as a transport vehicle if the device is removed.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a detailed view of a pinching device.

FIG. 3 is a view in which a groove lid is sandwiched by sandwiching metal fittings.

FIG. 4 is a view showing the groove lid lifted.

FIG. 5: Arm and device mounting hardware.

FIG. 6 is an improved view of a side groove lid.

[Explanation of symbols]

 (1) is an arm (2) is a clamp device (3) is a clamp device bearing (4) is a clamp metal fitting (5) is a telescopic wire (6) is a lever (7) is an electric vibrator

Claims (1)

[Scope of utility model registration request] 1. A transporting unicycle without a bucket is used, two arms (1) are attached, an openable and closable device (2) is set at the tip thereof, and a lever () is used to open and close the clip. In step 6), a heavy groove lid can be easily lifted and moved by applying a lever with the ground contact surface of the wheel as a fulcrum.