초록 ▼

A portable shade umbrella comprises a weighted base having a supporting pole secured in it, with the supporting pole having a curved upper section with a downwardly depending stud attached to the outer end of the curved section for supporting a rib assembly and a canopy, each of which includes centr

A portable shade umbrella comprises a weighted base having a supporting pole secured in it, with the supporting pole having a curved upper section with a downwardly depending stud attached to the outer end of the curved section for supporting a rib assembly and a canopy, each of which includes central apertures penetrated by the stud and secured to the stud with a nut, which stretches the flexible canopy into a traditional umbrella shape. The length of the supporting pole is adjustable. The canopy includes a plurality of insertion pockets about its perimeter for receiving and retaining the outer ends of the curved ribs.

대표청구항 ▼

A portable shade umbrella comprising: a. a base having a supporting pole threadably attached thereto, said supporting pole having a vertical portion and an upper curved portion terminating in an upper end, wherein said base further comprises a U-shaped base having a threaded pole receiving aperture

A portable shade umbrella comprising: a. a base having a supporting pole threadably attached thereto, said supporting pole having a vertical portion and an upper curved portion terminating in an upper end, wherein said base further comprises a U-shaped base having a threaded pole receiving aperture in a bottom portion of said U-shape of said base; b. a downwardly depending stud fixed to said upper end of said curved portion of said supporting pole; c. a rib member assembly comprising a plurality of pairs of ribs, with said rib member assembly connected to an underlying superposed canopy; and d. means for securing said canopy to said ribs members to form a canopy and rib assembly and means for attaching said canopy and rib member assembly to said stud.