Structure of a connection seat and a suspension seat of the connection seat for a suspension round saw
First Claim
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1. A suspension round saw comprising:
- a rectangular connection seat having two long sides and two short sides, said short sides being each formed with an arch-shaped sliding slot, one of said short sides being provided with threads, said threads being engaged with threads of a first screw rod, said long sides being each provided with a through hole;
an elevating seat mounted within said rectangular connection seat by a shaft extending through a hole of said elevating seat and said through hole of said long sides, said elevating seat having an ann provided at an outer end with a sawing blade securing seat, said sawing blade securing seat having an end side connected with a first belted wheel and another end side connected with a sawing blade, said elevating seat having a lower portion formed with threads engaged with threads of a second screw rod;
a motor securing seat connected with said elevating seat, a motor being secured on said motor securing seat and having an axle provided with a second belted wheel which is connected with said first belted wheel by a plurality of belts;
a first suspension seat having a sliding rail engaged with said arch-shaped sliding slot of one of said short sides, said first suspension scat having a plurality of securing sections securing on a top edge of a box body;
a second suspension seat having a sliding rail engaged with said arch-shaped sliding slot of one of said short sides, said second suspension seat having a plurality of securing sections securing on another top edge of said box body;
a first hand wheel connected with said first screw rod; and
a second hand wheel connected with said second screw rod.
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Abstract
This invention relates to structure of a connection seat and an improved structure of a suspension seat of a connection seat for a suspension round saw. The connection seat formed as one unit will not product error when the left-right angle of the sawing blade is adjusted and/or when the sawing blade moves up and down. The middle position of the suspension seat is provided with a plurality of securing sections so as the weight of the connection seat is distributed equally to the plurality of securing sections.
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Citations
1 Claim
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1. A suspension round saw comprising:
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a rectangular connection seat having two long sides and two short sides, said short sides being each formed with an arch-shaped sliding slot, one of said short sides being provided with threads, said threads being engaged with threads of a first screw rod, said long sides being each provided with a through hole;
an elevating seat mounted within said rectangular connection seat by a shaft extending through a hole of said elevating seat and said through hole of said long sides, said elevating seat having an ann provided at an outer end with a sawing blade securing seat, said sawing blade securing seat having an end side connected with a first belted wheel and another end side connected with a sawing blade, said elevating seat having a lower portion formed with threads engaged with threads of a second screw rod;
a motor securing seat connected with said elevating seat, a motor being secured on said motor securing seat and having an axle provided with a second belted wheel which is connected with said first belted wheel by a plurality of belts;
a first suspension seat having a sliding rail engaged with said arch-shaped sliding slot of one of said short sides, said first suspension scat having a plurality of securing sections securing on a top edge of a box body;
a second suspension seat having a sliding rail engaged with said arch-shaped sliding slot of one of said short sides, said second suspension seat having a plurality of securing sections securing on another top edge of said box body;
a first hand wheel connected with said first screw rod; and
a second hand wheel connected with said second screw rod.
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Specification