Building anchoring system

Claim 2

An anchoring system for a building having a wall with a sole plate and a top plate, said system comprising an elongated metal rod having opposite end portions with roughened surfaces, a pair of clamping means respectively attachable to said rod end portions by vertical sliding jamming relative movement therebetween without rotation and positionable vertically between a sole plate and a top plate, each said clamping means having a thread means for threadedly attaching each of said clamping means to a threaded member extendable through a sole plate and top plate of a building wall.

Claim 3

The system of claim 1 wherein said clamping means includes a wedging member and a spring biasing said wedging member toward said rod.

Claim 4

The system of claim 1 wherein a plurality of said enlogated metal rods and pairs of said clamping means are spaced around an outer wall of a building in vertical positions, each said thread means of said clamping means adjacent a sole plate being theadedly connected to a buried ground anchor having an upwardly extending threaded end portion.

Claim 5

The system of claim 1 wherein an outer wall of a building is a wooden structure supporting a roof with an outer wall resting on a cementitious foundation, and wherein a threaded member adjacent a sole plate includes an anchor embedded in a cementitious foundation.

Claim 6

The system of claim 4 wherein said threaded member adjacent a top plate extends therethrough, and is connected to said thread means of said clamping means adjacently below a top plate.

Claim 7

The system of claim 1 wherein said clamping means includes a hollow cylindrical body adapted to fit loosely and concentrically around said elongated metal rod, a lock washer within said body and surrounding said rod, and a spring fitting around said rod and bearing against said washer so as to cant said washer at an angle to said rod and to forcibly jam said washer around said rod so as to substantially prohibit lengthwise separating movement of said rod with respect to said body.

Claim 8

The system of claim 6 wherein said rod is clamped by said clamping means adjacent a sole plate after connection of said thread means of said clamping means adjacent a sole plate, and then said rod is clamped by said clamping means adjacent a top plate prior to connection of a threaded member adjacent a top plate to said thread means of said clamping means adjacent a top plate.

Claim 9

A clamp device comprising a tubular body with a central lengthwise bore adapted to permit an elongated rod to be passed concentrically therethrough and clamped thereto said tubular body having a primary portion and a secondary portion joined together, said primary portion containing a spring-biased washer around said bore and canted at an angle to permit wedging against an elongated rod when pushed thereinto, and to substantially prohibit lengthwise separating movement of said washer and said tubular body with respect to a wedged elongated rod in a direction which induces further wedging of said washer thereonto.

Claim 10

A clamp device comprising a tubular body with a central lengthwise bore adapted to permit an elongated rod to be passed concentrically therethrough and clamped thereto said tubular body having a primary portion and a secondary portion joined together, said primary portion containing a spring-biased washer around said bore and canted at an angle to permit wedging against an elongated rod when pushed thereinto, and to substantially prohibit lengthwise separating movement of said washer and said tubular body with respect to a wedged elongated rod in a direction which induces further wedging of said washer thereonto.

Claim 11

The clamp device of claim 8 wherein said secondary portion includes thread means for threadedly connecting to a threaded end member to secure said clamp device in position.

Claim 12

A clamp device comprising an elongated strip of metal folded transversely upon itself to produce a vertical column of generally square transverse cross-section with a vertical central axis and a cylindrical vertical passageway centered about said axis having an upper exit and a lower exit, the lower exit of said passageway adapted to receive a threaded end portion of a rod therethrough, said device having a nut with internal threads threaded onto a threaded end portion of a rod, the upper exit of said passageway being positioned at an acute angle to said axis and containing a washer around said passageway at said angle, a spring means biasing said washer outwardly generally along said passageway for maintaining said washer at said angle, said passageway being adapted to receive therein a generally smooth metal rod or a metal rod with transverse surface ridges, or other concrete reinforcement rod.

Claim 13

A clamp device comprising an elongated strip of metal folded transversely upon itself to produce a vertical column of generally square transverse cross-section with a vertical central axis and a cylindrical vertical passageway centered about said axis having an upper exit and a lower exit, the lower exit of said passageway adapted to receive a threaded end portion of a rod therethrough, said device having a nut with internal threads threaded onto a threaded end portion of a rod, the upper exit of said passageway being positioned at an acute angle to said axis and containing a washer around said passageway at said angle, a spring means biasing said washer outwardly generally along said passageway for maintaining said washer at said angle, said passageway being adapted to receive therein a generally smooth metal rod or a metal rod with transverse surface ridges, or other concrete reinforcement rod.

Claim 14

The clamp device of claim 10 wherein said washer includes sharp internal edges for biting into a metal rod as opposite forces are being applied to a rod and said device.

Claim 15

A building anchoring system adapted to affix outer walls of a building having a sole plate and at least one top plate with spaced studs therebetween and having spaced flooring bolts extending from the flooring through the sole plate with exposed threads thereabove, said system comprising a plurality of spaced elongated metal rods having opposite end portions and being located adjacent outside corners of a building, said rods extending approximately between at least one top plate and a sole plate, a pair of clamping means vertically slidably jammed onto respective said opposite end portions of each said rod without relative rotation therebetween, said clamping means being located between at least one top plate and a sole plate and having a threaded connection facing away from respective said opposite end portions of said rod, said threaded connection adjacent a sole plate being threaded onto exposed threads of a flooring bolt and a threaded bolt extending through and substantially vertically aligned with said metal rods respectively and being threaded onto said threaded connection adjacent said at least one top plate, said bolt being tightenable to remove any slack between said pair of clamping means and said rod and to maintain said rod taut.

Claim 16

A building anchoring system adapted to affix outer walls of a building having a sole plate and at least one top plate with spaced studs therebetween and having spaced flooring bolts extending from the flooring through the sole plate with exposed threads thereabove, said system comprising a plurality of spaced elongated metal rods having opposite end portions and being located adjacent outside corners of a building, said rods extending approximately between at least one top plate and a sole plate, a pair of clamping means vertically slidably jammed onto respective said opposite end portions of each said rod without relative rotation therebetween, said clamping means being located between at least one top plate and a sole plate and having a threaded connection facing away from respective said opposite end portions of said rod, said threaded connection adjacent a sole plate being threaded onto exposed threads of a flooring bolt and a threaded bolt extending through and substantially vertically aligned with said metal rods respectively and being threaded onto said threaded connection adjacent said at least one top plate, said bolt being tightenable to remove any slack between said pair of clamping means and said rod and to maintain said rod taut.

Claim 17

The system of claim 12 wherein each of said clamping means includes a wedge.

Claim 18

The system of claim 13 wherein each of said clamping means includes a spring biasing said wedge into engagement with said rod.

Claim 19

The system of claim 13 wherein said wedge is formed by a slanted washer.

Claim 20

The system of claim 15 wherein said washer includes at least one internal edge for biting into an outer surface of said rod.

Claim 21

The system of claim 15 wherein said washer includes a pair of spaced internal edges for biting into an outer surface of said rod.

Claim 22

The system of claim 12 wherein each of said clamping means includes a hollow cylindrical body adapted to fit loosely and concentrically around said rod, a lock washer within said body and surrounding said rod, and a spring fitting around said rod and bearing against said washer so as to cant said washer at an angle to said rod and to forcibly jam said washer around said rod so as to substantially prohibit lengthwise separating movement of said rod with respect to said body.

Claim 23

The system of claim 12 wherein each said clamping means includes a central lengthwise bore adapted to permit said rod to be passed concentrically therethrough and clamped thereto, said tubular body having a primary portion and a secondary portion joined together, said primary portion containing a spring-biased washer around said bore and canted at an angle to permit wedging against said rod when pushed thereinto and to substantially prohibit lengthwise separating movement of said washer and said tubular body with respect to said rod in a direction which induces further wedging of said washer.

Claim 24

The system of claim 12 wherein each said clamping means includes an elongated strip of metal folded transversely upon itself to form a vertical column of generally square transverse cross-section with a vertical central axis and a cylindrical vertical passageway centered about said axis, the lower exit of said passageway adapted to receive a threaded end portion of a member therethrough a nut with internal threads threaded onto a threaded end portion of a rod, the upper exit of said passageway being positioned at an acute angle to said axis and containing a washer having at least one sharp internal edge around the passageway at said angle, spring means biasing said washer at said angle, said passageway being adapted to receive therein said elongated rod.