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A portable scaffold adapted to be utilized with a building having a vertical wall. Also included is a plurality of supports each with a generally L-shaped configuration. Each support comprises a first vertically oriented elongated side with a plurality of linearly aligned mounting holes formed there

A portable scaffold adapted to be utilized with a building having a vertical wall. Also included is a plurality of supports each with a generally L-shaped configuration. Each support comprises a first vertically oriented elongated side with a plurality of linearly aligned mounting holes formed therein for allowing removable coupling with a plurality of linearly aligned mounting pegs situated on the wall. A second horizontally oriented side is integrally coupled at an inboard end thereof to an upper end of the first side of the support. In use, the second sides of the supports are situated at an equivalent height. Finally, a plurality of elongated planks are adapted to be removably positioned lengthwise across the second side of each support for supporting weight thereon.

대표청구항 ▼

[ What is claimed as being new and desired to be protected by LETTERS PATENT of the United States is as follows:] [1.] A new and improved portable scaffold comprising, in combination:a building with a vertical wall having a garage door opening situated at a lower extent thereof, the garage door open

[ What is claimed as being new and desired to be protected by LETTERS PATENT of the United States is as follows:] [1.] A new and improved portable scaffold comprising, in combination:a building with a vertical wall having a garage door opening situated at a lower extent thereof, the garage door opening having a top edge, a bottom edge, and a pair of side edges;a pair of primary angle iron supports with a generally L-shaped configuration each comprising a first vertically oriented elongated side with a plurality of linearly aligned mounting holes formed therein for allowing removable coupling with a plurality of linearly aligned mounting pegs situated adjacent to the side edges of the garage door opening with each mounting hole having a circular aperture with an oval notch extending upward therefrom and each mounting peg comprising a nail with a first annular flange situated at an end thereof and a second annular flange situated adjacent to the first annular flange with a space situated therebetween for receiving the notch of the mounting hole; a second horizontally oriented side integrally coupled at an inboard end thereof to an upper end of the first side, the second side having a short rectangular post formed in an outboard end thereof and extending upwards therefrom; and a strut with an upper end connected to the second side and a lower end connected to the first side at a lower extent thereof with the strut forming a 45-degree angle with the first side in at least one orientation; wherein the second sides of the supports are situated at an equivalent height;a secondary angle iron support with a structure similar to that of the primary supports, the secondary support having a first side with a length half of that of the first side of the primary supports, the first side of the secondary support adapted to be connected adjacent to the top edge of the garage door opening at a central extent thereof;a pair of sway braces each pivotally coupled at a first end thereof to a central extent of the second horizontally oriented side of each primary angle iron support and further adapted to pivot in a horizontal plane, wherein second ends of the sway braces are adapted to be coupled to the wall in use in order to afford lateral stability, wherein the sway brace is mounted to the wall and forms a 45 degree angle therewith;a plurality of retention cables;a plurality of uprights each comprising of a hollow rectangular rod, each upright adapted to releasably receive one of the posts of the supports, each upright comprising a cable coupling means for removably coupling the retention cables thereto at a fixed distance from the outboard end of the second side of the supports, wherein the retention cables extend between the uprights of the supports and the cable coupling means each includes a tubular member through which the cables may be inserted and a screw for fixing a position of the cables with respect to the associated upright; anda plurality of elongated planks adapted to be removably positioned lengthwise across the second side of each support for supporting weight thereon.