초록 ▼

A retractable dual solar screen which is supported by adjustable poles above the tanner or sun bather and selectively screens out harmful UV radiation and/or provides shade without UV screening. The first screen filters UV radiation and the second screen filters a broad spectrum of sunlight. In addi

A retractable dual solar screen which is supported by adjustable poles above the tanner or sun bather and selectively screens out harmful UV radiation and/or provides shade without UV screening. The first screen filters UV radiation and the second screen filters a broad spectrum of sunlight. In addition, an adjustable mechanism allows the planes of the screens to direct the flow of air currents such that a wind acceleration effect is achieved which causes accelerated airflow over the user, thereby cooling the body temperature of the user. The height of the device is adjustable.

대표청구항 ▼

A portable multi-screen sunscreen, comprising: at least one first support section, the first support section having an upper portion for attaching at least one shade screen and one UV screen, and a lower end having means to removably embed the first support section in ground; at least one second sup

A portable multi-screen sunscreen, comprising: at least one first support section, the first support section having an upper portion for attaching at least one shade screen and one UV screen, and a lower end having means to removably embed the first support section in ground; at least one second support section, the second support section having an upper portion for attaching at least one shade screen and one UV screen, and a lower end having means to removably embed the second support section in ground; a shade screen, the shade screen attached in an open position at a first end to the upper portion of the first support section and attached at a second end to the upper portion of the second support section such that sunlight is substantially blocked by the shade screen when it is in the open position; a UV screen, the UV screen attached in an open position at a first end to the upper portion of the first support section and attached at a second end to the upper portion of the second support section such that the UV portion of the sunlight is substantially blocked by the UV screen when it is in the open position; the shade screen and the UV screen each having separate attachment means such that the shade screen or the UV screen can be independently detached from at least the first or the second support sections such that they can be retracted from the open to the closed position; a shade screen retractor means attached to a first end of the shade screen, the shade screen retractor means having a first spring loaded roller means, the first spring loaded roller means attached to the shade screen such that when the shade screen is released from the open position, the first spring loaded roller means retracts the shade screen to a closed position; a UV screen retractor means attached to a first end of the UV screen, the UV screen retractor means having a second spring loaded roller means, the second spring loaded roller means attached to the UV screen such that when the UV screen is released from the open position, the second spring means retracts the UV screen to a closed position; the shade screen retractor means and the UV screen retractor means are enclosed in a single housing assembly, the housing assembly having means to attach to the first or second support sections such that the shade screen can be selectably mounted above the UV screen or the UV screen can be selectably mounted above the shade screen; the second end of the shade screen having a positioning dowel attached to its end such that the shade screen positioning dowel can be used to adjust the height of the shade screen by moving the shade screen positioning dowel to a different aperture; and the second end of the UV screen having a positioning dowel attached to its end such that the UV screen positioning dowel can be used to adjust the height of the UV screen by moving the UV screen positioning dowel to a different aperture.