| 摘要 |
<P>PROBLEM TO BE SOLVED: To double the loading amount of snow disposal at present in a snow dump (R), and to develop an instrument which is inexpensive, easy to use and easily attachable and detachable even by an amateur by utilizing an original type. <P>SOLUTION: The instrument for doubling the carrying amount of snow by attaching an auxiliary board to vertical rods on both sides of a U-shaped grip of the snow dump (R) and attaching an auxiliary support rod to a horizontal rod is developed. While the instruments made of a metal and made of a synthetic resin are on the market for the snow dump (R), since both slide excellently on the snow, there is no problem even when the carrying amount is doubled. There are small, middle and large sizes for the instrument, and the instrument slides so well that pushing force is not required so much even when the snow disposal is loaded to be full in the large instrument. By attaching the instrument worked by forming a notched hole for a stepping foot on the wavy auxiliary board made of Takiron (R) to the part of the U-shaped grip of the instrument and additionally loading the snow disposal to the part, the carrying amount is doubled. <P>COPYRIGHT: (C)2012,JPO&INPIT |
