<p>A device for attachment to a fishing line and for releasably gripping a downrigger line, consisting of a wheel for automatic submersion down the downrigger line, and a frame that breaks open upon tension by means of a pull-away plug.</p>
申请公布号
CA1221536(A)
申请公布日期
1987.05.12
申请号
CA19850494172
申请日期
1985.10.15
申请人
NAYLOR, GEORGE, 1691 - 143 B STREET, WHITE ROCK, B.C. V4A 7L8
发明人
NAYLOR, GEORGE, 1691 - 143 B STREET, WHITE ROCK, B.C. V4A 7L8
