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    • 8. 发明授权
    • Fixed bar dredge with improved core assembly
    • US10130086B2
    • 2018-11-20
    • US14999677
    • 2016-06-10
    • Richard J. Adelman
    • Richard J. Adelman
    • A01K91/053A01K91/08A01K85/14
    • A fixed bar luring dredge comprising a high-strength core member tubular in form and assembled to hold a plurality of spreader bars extending through and attached to the core member in a fixed radial pattern with each spreader bar being disposed in a separate and distinct plane to enhance the strength and support of the spreader bar members in trolling. Each spreader bar is sized to pass transversely through a pair of opposed openings in the wall of the tubular core member and is secured therein with a respective crimp sleeve at each opening. Separate swivel fittings with rotatable sections formed to fit longitudinally within of the core member are positioned partially inside the chamber of the core member at opposite ends thereof, each of the swivel fittings having a respective transverse opening formed therein that serves to engage one of the spreader bars passing through the core member and thereby hold the respective swivel fitting in place. The spreader bars are each provided with a plurality of dropper fasteners fitted along the outer length of each bar for suspending a respective number of luring strips bearing selected baitfish images designed to attract game fish while trolling.