초록 ▼

A manageable awning system consisting of a headbar adapted for mounting on a building or the like for support and connected by rafters to a frontbar adapted for mounting on posts and a pliable awning banner with a conformable semi-rigid plastic strip attached to its rearward and forward edges for ea

A manageable awning system consisting of a headbar adapted for mounting on a building or the like for support and connected by rafters to a frontbar adapted for mounting on posts and a pliable awning banner with a conformable semi-rigid plastic strip attached to its rearward and forward edges for easy insertion into and removal from spanwise channels in the headbar and the drawbar which is mounted on the frontbar through connecting clips drawn down by threaded nuts and bolts to pull the banner tight and smooth; the semi-rigid plastic edge strips of the banner and the fabric flaps attaching it to the rafters are formed to break away under heavy wind loads.

대표청구항 ▼

A pliable awning system comprising a headbar with a means of securing it to a building, a plurality of rafters structurally connecting the headbar to a frontbar supported by posts, a pliable fabric awning banner with the full length of its rearward edge attached to the headbar and the full length of

A pliable awning system comprising a headbar with a means of securing it to a building, a plurality of rafters structurally connecting the headbar to a frontbar supported by posts, a pliable fabric awning banner with the full length of its rearward edge attached to the headbar and the full length of its forward edge oppositely attached to a drawbar mounted on the frontbar by means of which drawbar the pliable fabric awning banner is drawn tight and maintained wrinkle free wherein the improvement comprises a frontbar formed with an upper flange with a rounded lip over which the pliable fabric awning banner is drawn tight and smooth by a drawbar incorporating a rectangular channel extruded along its length to receive through a forward opening thereto a semi-rigid plastic strip attached to the full length of the forward edge of the awning banner; a circular channel extruded along its length to receive through a downward opening thereto a semi-rigid plastic rope attached to a pliable fabric valence; an inverted T-shaped flange extending rearward to engage inverted U-shaped channels in a plurality of tensioning clips positioned along its length which clips have rearward extending flanges with openings through which square headed nuts receive threaded tensioning bolts extending to them through openings in a lower flange of the frontbar the flat vertical surface of which restrains the horizontally rearward motion of the tensioning clips mounted on the flange of the drawbar as the threaded tensioning bolts are turned in the square headed threaded nuts to pull down the drawbar thereby tightening and smoothing the awning banner.