초록 ▼

A wall supported scaffolding device (10) for suspension and attachment to the upper portion of a wall panel (100) wherein the device (10) includes an inverted T-shaped vertical support member (20) provided with a plurality of generally C-shaped brackets (22) dimensioned to pivotally receive the inbo

A wall supported scaffolding device (10) for suspension and attachment to the upper portion of a wall panel (100) wherein the device (10) includes an inverted T-shaped vertical support member (20) provided with a plurality of generally C-shaped brackets (22) dimensioned to pivotally receive the inboard ends of a cross piece member (30) and an angled brace member (40). The outboard ends of the cross piece member (30) and the brace member (40) support a railing support unit (14) and wherein the intermediate portion of the cross piece member (30) is provided with a locking bolt (37) for preventing the lateral displacement of a scaffold plank (200) long the longitudinal axis and/or transverse to the longitudinal axis of the cross piece member (30).

대표청구항 ▼

[ I claim:] [1.] A vertically adjustable wall supported scaffolding device for attachment to the upper end of a wall panel having a front surface, a rear surface, and a top, wherein the device comprises:a vertical support unit including a generally inverted T-shaped vertical support member having a

[ I claim:] [1.] A vertically adjustable wall supported scaffolding device for attachment to the upper end of a wall panel having a front surface, a rear surface, and a top, wherein the device comprises:a vertical support unit including a generally inverted T-shaped vertical support member having a horizontal cross piece, and a vertical stem portion provided with a plurality of vertically spaced, generally C-shaped horizontally projecting brackets having opposed apertures formed on the outboard end of each bracket wherein the vertical stem is provided with a rearwardly extending leg portion dimensioned to fit over the top of said wall panel; wherein the rearwardly extending leg portion of the vertical support member is further provided with a mounting bracket slidably disposed on the leg portion and provided with a downwardly depending tab element adapted to engage the rear surface of the wall panel;a vertically adjustable lateral support including an elongated cross piece member pivotally secured on one end to a selected one of said plurality of horizontally projecting brackets; anda brace unit including an elongated vertically adjustable brace member pivotally secured on one end to another selected one of said plurality of horizontally projecting brackets and connected on the other end to the other end of the cross piece member wherein said lateral support unit and said brace unit may be selectively secured to others of said plurality of vertically spaced horizontally projecting brackets to adjust the vertical point of attachment of the lateral support unit and the brace unit relative to the vertical stem portion of the vertical support member.