GUIDE FOR PICKUP OF LEISURE BOAT
PURPOSE:To drastically shorten the time for picking up a boat by providing floating bodies that can freely be elevated in each raised guide to be provided on an opposed quay and the like, and by providing a couple of expanders each provided with a positioning pad on the end, on each floating body. C...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To drastically shorten the time for picking up a boat by providing floating bodies that can freely be elevated in each raised guide to be provided on an opposed quay and the like, and by providing a couple of expanders each provided with a positioning pad on the end, on each floating body. CONSTITUTION:A floating body 2 that can freely follow the change in sea level is provided in each raised guide 1b to be provided on the side surfaces of an opposed quay 1 or a landing bridge, and a couple of expanders 3A, 3B for which multiple arm members 3a, 3b are linked together so as to be freely bent, is provided in a certain interval on a top surface 2a of each floating body 2, whereby a pantagraph mechanism is obtained. One end of the arm member 3a that forms a basic part is pivotally supported on the top surface 2a of the floating body so as to freely rotate, while the other end of the arm member 3b that forms front end is pivotally supported on a connection fitting 5a of a soft positioning pad 5 communicated to the couple of expanders 3A, 3B. A compressed air type or hydraulic type expansion mechanism 7 which is expanded by inserting a couple of arm members 3a, 3a in an expansion fitting 6 in the vicinity of a middle part between the respective arm members 3a, 3a, is mounted on the floating body 2. |
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