Base-point anchor

Claim 2

A base-point anchor, comprising: a disk shaped body having a plurality of peripherally placed adhesive locking apertures and a tape rule slot; a transparent disk shaped rotating tape lock having a tape rule access aperture rotatably mounted on said disk shaped body; and a bulk adhesive adhering to the surface of said disk shaped body opposite said rotating tape lock and extruded through said adhesive locking apertures onto the surface of said disk shaped body on which said rotating tape lock is mounted; wherein said bulk adhesive does not harden and remains pliable and adherent after exposure to air.

Claim 3

A base-point anchor, comprising: a disk shaped body having a plurality of peripherally placed adhesive locking apertures and an anchor aperture; a handle comprising a mushroom shaped member having a cylindrical pipe space formed therein attached to the center of said disk shaped body and projecting perpendicular to one of the surfaces of said disk shaped body; and a bulk adhesive adhering to the surface of said disk shaped body opposite said handle and extruded through said adhesive locking apertures onto the surface of said disk shaped body on which said handle is attached; wherein said bulk adhesive does not harden and remains pliable and adherent after exposure to air.

Claim 4

A base-point anchor, comprising: a disk shaped body having a plurality of peripherally placed adhesive locking apertures and an anchor aperture; a handle comprising a mushroom shaped member having a cylindrical pipe space formed therein attached to the center of said disk shaped body and projecting perpendicular to one of the surfaces of said disk shaped body; and a bulk adhesive adhering to the surface of said disk shaped body opposite said handle and extruded through said adhesive locking apertures onto the surface of said disk shaped body on which said handle is attached; wherein said bulk adhesive does not harden and remains pliable and adherent after exposure to air.

Claim 5

A base-point anchor, comprising: a disk shaped body having a plurality of peripherally placed adhesive locking apertures, and anchor aperture and a screw hole; a screw threaded through said screw hole; a hollow cylindrical spacer collar mounted on said screw and abutting against said disk shaped body; a thick circular handle having a plumb bob slot, a cylindrical pipe space and a screw passageway mounted on said screw and abutting against said hollow cylindrical spacer collar, whereby a portion of said screw projects through said screw passageway and into said cylindrical pipe space; a threaded locking cap having a diameter less than the diameter of said cylindrical pipe space threaded onto the portion of said screw that projects through said screw passageway; and a bulk adhesive adhering to the surface of said disk shaped body opposite said thick circular handle and extruded through said adhesive locking apertures onto the surface of said disk shaped body on which said thick circular handle is attached; wherein said bulk adhesive does not harden and remains pliable and adherent after exposure to air.

Claim 6

A base-point anchor, comprising: a disk shaped body having a plurality of peripherally placed adhesive locking apertures, and anchor aperture and a screw hole; a screw threaded through said screw hole; a hollow cylindrical spacer collar mounted on said screw and abutting against said disk shaped body; a thick circular handle having a plumb bob slot, a cylindrical pipe space and a screw passageway mounted on said screw and abutting against said hollow cylindrical spacer collar, whereby a portion of said screw projects through said screw passageway and into said cylindrical pipe space; a threaded locking cap having a diameter less than the diameter of said cylindrical pipe space threaded onto the portion of said screw that projects through said screw passageway; and a bulk adhesive adhering to the surface of said disk shaped body opposite said thick circular handle and extruded through said adhesive locking apertures onto the surface of said disk shaped body on which said thick circular handle is attached; wherein said bulk adhesive does not harden and remains pliable and adherent after exposure to air.

Claim 7

A base-point anchor, comprising: a disk shaped body having a plurality of peripherally placed adhesive locking apertures, a tape rule slot, a string hole, and a threaded stem tube bore; a hollow cylindrical threaded stem tube threaded into said disk shaped body through said threaded stem tube bore and having a flange at the end opposite said stem tube bore; a knurled, threaded collar mounted on said hollow cylindrical threaded stem tube and abutting against said flange; a rotating tape lock having a plumb bob slot and a tape rule access aperture threaded onto said knurled threaded collar, whereby said rotating tape lock can reciprocate along said stem tube; a set screw threaded through said rotating tape lock and extending into said stem tube; an anchor nail mounted inside said stem tube with the head of said nail abutting against said set screw and the point of said nail extending through said threaded stem tube bore, whereby the point of said anchor nail adjustably projects beyond the surface of said disk shaped body opposite said stem tube when said set screw is rotated; a spring inside said threaded stem tube biasing said rotating tape lock away from said threaded stem tube and biasing said flange into contact with said knurled, threaded collar; a depth adjustment screw threaded through said rotating tape lock and bearing against said flange, whereby the penetration of said set screw may be adjusted; and a bulk adhesive applied to the surface of said disk shaped body opposite said stem tube and extruded through said adhesive locking apertures onto the surface of said disk shaped body on which said stem tube is mounted; wherein said bulk adhesive does not harden and remains pliable and adherent after exposure to air.

Claim 8

A base-point anchor, comprising: a disk shaped body having a plurality of peripherally placed adhesive locking apertures, a tape rule slot, a string hole, and a threaded stem tube bore; a hollow cylindrical threaded stem tube threaded into said disk shaped body through said threaded stem tube bore and having a flange at the end opposite said stem tube bore; a knurled, threaded collar mounted on said hollow cylindrical threaded stem tube and abutting against said flange; a rotating tape lock having a plumb bob slot and a tape rule access aperture threaded onto said knurled threaded collar, whereby said rotating tape lock can reciprocate along said stem tube; a set screw threaded through said rotating tape lock and extending into said stem tube; an anchor nail mounted inside said stem tube with the head of said nail abutting against said set screw and the point of said nail extending through said threaded stem tube bore, whereby the point of said anchor nail adjustably projects beyond the surface of said disk shaped body opposite said stem tube when said set screw is rotated; a spring inside said threaded stem tube biasing said rotating tape lock away from said threaded stem tube and biasing said flange into contact with said knurled, threaded collar; a depth adjustment screw threaded through said rotating tape lock and bearing against said flange, whereby the penetration of said set screw may be adjusted; and a bulk adhesive applied to the surface of said disk shaped body opposite said stem tube and extruded through said adhesive locking apertures onto the surface of said disk shaped body on which said stem tube is mounted; wherein said bulk adhesive does not harden and remains pliable and adherent after exposure to air.

Claim 9

A base-point anchor, as described in any one of claims 1, 2, 3, 4, wherein said bulk adhesive is applied to said body to a thickness of approximately 1/4 inch.

Claim 10

A base-point anchor, as described in claim 5, wherein said body comprises a transparent plastic.