Marine mooring line vermin shield
OwnerArthur E. Onwellerinventor
Life of this patent
Estimating the term…
Abstract
A marine mooring line vermin shield to prevent the passage of vermin crawling along a marine mooring line from land to a pleasure craft, including a disc with a centrally located aperture through the disc, and a slot extending from the aperture to a periphery of the disc. The vermin shield also includes a closure that is urged to insert into the disc slot in a closed state compressing the mooring line against the aperture to secure the vermin shield against the mooring line. The closure may also be locked in the closed state. The closure can also be extracted from the disc slot in an open state to allow the mooring line to be removed from the aperture through the slot past the disc periphery.
Claims20
A marine mooring line vermin shield to prevent the passage of vermin crawling along a marine mooring line from land to a pleasure craft, comprising:
- (a) a disc having a disc axial axis perpendicular to a face of said disc, the disc axial axis being positioned in a central portion of said disc, said disc also includes an aperture through said disc coincident to the disc axial axis being positioned such that said aperture uses the disc axial axis as a centerline, said aperture is sized and configured as a passage for the marine mooring line, said disc also includes a radial slot through said disc coincident to the disc axial axis, said radial slot extending from said aperture to a periphery of said disc, said slot having a radial axis parallel to said slot;
- (b) a closure sized and adapted to insert into said slot in a closure pivotal movement arc approximately parallel to the disc axial axis, said closure is in a closed state when inserted into said slot and is substantially flush with said disc face, said closure also sized and adapted to manually extract from said slot in the closure pivotal movement arc approximately parallel to the disc axial axis, said closure is in an open state when extracted from said slot to allow the marine mooring line to pass through said slot from said periphery to said aperture, said closure including a first end substantially flush with said disc periphery when said closure is in the closed state, said closure also including an opposing second end, said closure second end is also sized and configured to removably engagably receive an aperture insert, said closure second end includes a closure retention snap void, said aperture insert includes a retention snap protrusion, wherein said void and said protrusion are removably interlockable being operational to removably retain said aperture insert on said closure second end, said aperture insert is adapted to partially compress the mooring line against said aperture when said closure is in the closed state, wherein said disc resists axial movement along the mooring line when said closure is in the closed state with said disc face generally perpendicular to a mooring line axial axis;
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- (c) means for urging said closure from the open state to the closed state.
A method of using a marine mooring line vermin shield to prevent the passage of vermin crawling along a marine mooring line from land to a pleasure craft, comprising the steps of:
- (a) providing a marine mooring line vermin shield that includes a disc, with an aperture, and a slot, also a closure, an aperture insert, a lock, and a means for urging said closure to insert into said slot resulting in said closure being in a closed state;
- (b) extracting said closure from said slot to place said closure in an open state by manually overcoming said means for urging;
- (c) ascertaining the size of the mooring line;
- (d) engaging said aperture insert into said closure if required based upon the size of the mooring line;
- (e) positioning said slot to allow the marine mooring line to pass through said slot and to rest against said aperture such that said disc is positioned so that a substantially flush disc face faces the land;
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- (f) allowing said means for urging closure to insert said closure into said slot placing said closure in the closed state, wherein said closure compresses the marine mooring line against said aperture to secure said marine mooring line vermin shield against axial movement on the marine mooring line.
Dependencies are inferred from the claim text.