Tent – canopy – umbrella – or cane – Umbrella – Combined
Patent
1993-05-04
1994-06-28
Friedman, Carl D.
Tent, canopy, umbrella, or cane
Umbrella
Combined
135910, 362102, A45B 300
Patent
active
053237986
ABSTRACT:
A flashing umbrella allowed to emit flashing light on rainy, dark day has a tubular handle connected to a hollow rod which is further connected to an upper tube. An upper collar is engaged at the upper periphery of the rod having a plurality of ribs pivotally extending therefrom. A plurality of LEDs each is installed at the end of a corresponding rib. The tubular handle has a circuit board and a battery installed therein for providing electrical pulses from the circuit board. A button switch is installed on the tubular handle for controlling the ON/OFF of the circuit board. A positive electrical line and a negative electrical line extend from the circuit board and elongate upward inside the rod and each having a plurality of branches each extending therefrom to electrically connect a corresponding LED, thereby transmitting the electrical pulses from the circuit board to the LEDs and enable the latter to flash.
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Friedman Carl D.
Mai Lan C.
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