초록 ▼

A portable screen of fabric is held upright by a plurality of hollow poles clamped to the fabric by C clamps, preferably one the length of the pole. A stake is telescoped within each hollow pole, and held in an extended position (to adjust the height of the screen) by the friction of a resilient sle

A portable screen of fabric is held upright by a plurality of hollow poles clamped to the fabric by C clamps, preferably one the length of the pole. A stake is telescoped within each hollow pole, and held in an extended position (to adjust the height of the screen) by the friction of a resilient sleeve near the top of the stake, and additionally by a C clamp around the stake adjusted up against the pole. Straps are provided to secure the screen in a rolled up condition, and to carry the rolled up screen.

대표청구항 ▼

A portable beach screen comprised of a rectangular sheet of fabric, a plurality of hollow poles disposed parallel to each other along the length of the sheet, each pole being placed against said sheet, a plurality of C clamps, at least one clamp placed over each pole with said sheet clamped therebet

A portable beach screen comprised of a rectangular sheet of fabric, a plurality of hollow poles disposed parallel to each other along the length of the sheet, each pole being placed against said sheet, a plurality of C clamps, at least one clamp placed over each pole with said sheet clamped therebetween, a plurality of stakes, a separate stake telescoped within each pole, each stake having a point at one end and resilient sleeve near the end thereof remote from said point, said sleeve being of sufficient thickness to be compressed between said stake and the hollow pole into which said stake is inserted.