| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of being obliged to operate while crushing its ice even if a contact part freezes, since it is necessary to form a simple constitution causing no oppression feeling and strong against a storm, a snowfall and freezing, and since it is important to minimize contact with the other part so as not to fall into a nonoperable state by freezing in a snow removing member long in stopping time by repeating stopping, the movement and stopping. SOLUTION: Since this automatic snow removing machine is constituted so as to insert long screws into two nuts installed in the snow removing member by imparting the function of transmitting driving force while supporting the snow removing member to the two long screws, the snow removing member can be reciprocated by rotation of the long screws. Since the snow removing member only contacts with the long screws, the contact area with the nuts is small, and since the rotating driving force is large, the ice stuck to the long screws can be easily crushed. COPYRIGHT: (C)2009,JPO&INPIT
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