| 摘要 |
Said support comprises a slanted tower, a shaft (or bars), a base/pedal and a sliding pawl. The slanted tower consists of two plates measuring 310 x 30 x 4 with a bore hole located on the upper part and centered on the three sides with an 8 m/ms diameter for said axle (or bars). Said plates are cut at an angle on the bottom side and are joined together by two reinforcements to brace them (by soldering). One of said reinforcements is located on the left side. It has a concave shape on the outer upper edge with the purpose of serving as a stop against the tool handle, measuring 43 x 30 x 4. The other plate is placed in a fully rectangular manner on the right side. Both plates are located at a corresponding distance from the base/pedestal (see drawing). The shaft (or bars) is/are located on the upper part of the slanted tower so that the tool handle may tilt during digging. The base/pedestal is formed by a plate with a trapezoid shape. The slanted tower is attached to said plate on the side and the edge and is centered in the upper face as shown in the drawing (by soldering). The sliding pawl has an angle measuring 100 x 35 x 15 m/ms. It is connected to the base/pedestal on the side opposite the slanted tower, on the lower face thereof at a distance of 25 m/ ms from the edge as shown in the drawing (by soldering). All parts are made of the same material (iron) with the exception of the shaft (or bars) that is/are made of steel. The inventiveness is based on the shaft (or bars) for tilting the tool and the sliding pawl. The invention can be used in gardens and makes it possible to dig with very little effort and without bending the vertebral column or the lumbar region due to the fact that the operation is carried out comfortably with the arms and foot.
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