Submerged weight retrieval device

Ships – Anchor – With dislodgement means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

24132R, B63B 2146

Patent

active

053738012

ABSTRACT:
A retrieval device is described that facilitates lifting of a submerged weight by action of the forward motion of an associated watercraft connected to the weight by a rope. The rope is releasably attached to the device by a guide member on an elongated rigid frame. A locking member is also provided, to enable sliding movement of the rope in a forward direction, and to grip and hold the rope against rearward motion. Powered motion of the watercraft through the water provides sufficient force to pull the rope forwardly through the device. A top end of the locking member is attached to a net supported flotation device. The flotation device also serves to hold the locking member in an inoperative, open condition during forward motion of the watercraft and forward sliding motion of the rope therethrough. Once the weight is pulled to the vicinity of the device, forward motion of the watercraft is halted. The locking member then functions to prevent the weight from pulling the rope back downwardly. The user is then free to retrieve the free expanse of rope between the watercraft and flotation device without lifting the weight.

REFERENCES:
patent: 337064 (1886-03-01), Jenkins
patent: 591795 (1897-10-01), Catlin
patent: 1482268 (1924-01-01), Schopper
patent: 3922990 (1975-12-01), Menard, Jr.
patent: 4067287 (1978-01-01), Sabella
patent: 4161922 (1979-07-01), Fogg

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Submerged weight retrieval device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Submerged weight retrieval device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Submerged weight retrieval device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2381878

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.