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Document Number
US Patent 6209475
Issued Date
April 3, 2001
Link
Inventors
Powell; Peter Geoffrey (White Rock, Queensland 4868,AU)
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Abstract
An anchor connection and retrieving device is disclosed. The device is adapted to be interposed between an anchor and one end of an anchor line, the anchor has a shank, a crown and a plurality of tynes or flukes. The device has a locking assembly including a releasable portion, a locking portion relative to which the releasable portion is releasably coupled. One or more release members are movable between a first position which couples the releasable portion to the locking portion and a second position which decouples the releasable portion from the locking portion. The locking portion is connected to the one end of the anchor line and a retrieving line is connected to it and the crown of the anchor. The releasable portion is coupled to the shank of the anchor. A release block may move along the anchor line to engage the release members to decouple the releasable portion from the locking portion.
Drawing
Anchor connection - US Patent 6209475 Drawing
Drawing from US Patent 6209475
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Number of Claims:
24
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Owner
Published
April 3, 2001
Application Number
09/414,492
Filed
October 8, 1999
US Classification
114/299  
Int'l Classification
B63B   21/00   (20060101)   B63B   21/24   (20060101)   B63B   21/22   (20060101)   B63B   21/46   (20060101)  
Attorney/Law Firm
Priority Data
Oct 08, 1998 [AU] PP6398
USPTO Field of Search
114/297   114/298   114/299  
Related Patents
7121224 - Anchor assembly

An assembly used in connection with an anchor, whereby, on use, the anchor comprises one or more endpieces (2) meant to penetrate into the bottom, a shank (1) from the endpiece, and fitted to the shank end a fixing holding block (8) furnished with a hole for the pulling element of the anchor. The mounting holding block (8) or similar of the pulling element is fitted to piece (9) movable along shank so that on anchoring the motion of piece (9) from shank (1) end towards endpiece (2) is prevented by a blocking arrangement (7,11) between shank (1) and the piece and lifting the anchor on use the impact of the locking arrangement is eliminated.

Claims
Description
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