Patent ID: 6070336
Filing Date: 2000-06-06
Classification: E04G,G01C

Abstract:
A tool, comprising:a member having first and second faces, a substantially straight base side edge, a handle side edge, and a pair of opposite end edges extending between said base side edge and said handle side edge;wherein said member has a length defined between said end edges, wherein said length of said member is less than about 28 inches;said base side edge having a length extending between said end edges, wherein said length of said base side edge is less than about 28 inches;said base side edge having a plurality of slots extending between said first and second faces, each of said slots having a generally U-shaped cross section;each of said slots having a depth extending from said base side edge towards said handle side edge, wherein said depths of said slots being substantially perpendicular with being substantially perpendicular with said length of said base side edge;said slots being spaced apart from one another, a first of said slots being positioned adjacent one of said end edges, a second of said slots being positioned adjacent another of said end edges, a third of said slots being positioned between said first and said second of said slots, a fourth of said slots being positioned between said third and second of said slots;wherein said first of said slots is spaced apart from said second of said slots less than about 24 inches;wherein said first of said slots is spaced apart from said fourth of said slots less than about 16 inches;wherein said third of said slots is spaced apart from said second of said slots less than about 18 inches;said first face of said member having indicia thereon being located adjacent each of said slots, said indicia indicating the distance between associated slots;said handle side edge having substantially straight first, second and third regions, said second region being interposed between said first and thirds region;each of said regions of said handle side edge having a length, said length of said second region being substantially parallel to said length of said base side edge, lengths of said first and third regions being extended at an acute angle with respect to said length of said base side edge;said member having a hole being extended between said first and second faces, said hole being generally rectangular and being positioned adjacent said second portion of said handle side edge;said hole having a periphery having a pair of ends and a pair of sides extending between said ends of said periphery of said hole, said ends of said periphery of said hole being substantially parallel with said end edges of said member, said sides of said periphery of said hole being substantially parallel with said base side edge of said member;wherein a distance is defined between one of said end edges of said member and an adjacent end of said periphery of said hole, wherein said distance is less than about 11 inches;said member having a pair of elongate slits being extended between said first and second faces, each of said slits having a length, one of said slits being located between said first of said slots and said third of said slots, another of said slits being located between said second of said slots and said fourth of said slots;said lengths of said slits being extended between said handle side edge and said base side edge at an acute angle with respect to said length of said base side edge;said member having a pair of bores extending between said first and second faces, each of said bores being generally cylindrical, one of said bores being positioned adjacent said base side edge and said hole, another of said bores being positioned adjacent said second slot and the adjacent end edge; anda pair of bubble vials, each of said bores having an bubble vial disposed therein, each of said bubble vials being coupled to said member.