Stick type oar and its matched apparatus
A technology of paddles and blades, applied in the field of paddles and their supporting devices, can solve problems that have not been seen before
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[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0028] refer to figure 1 , the liftable strut (1) and the tapered paddle (2) are made of the lightest material with high strength, high rigidity and excellent stability. One end of the liftable strut (1) is threaded to the strut handle (5), and the other end is threaded to the outer top surface of the conical paddle (2). The middle of the strut is designed as a sleeve-type lifting mechanism. The connection and fixation of the mechanism adopts another invention of mine, named "A Mechanical Method and Device for Fixed Connection", and the patent application number is 02107291.4. Using this fixed connection The device (4) can change the length of the liftable support rod (1), so that the water support paddle integrates the long paddle and the short paddle. posture. The liftable strut (1) is threadedly connected with the outer top surf...
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