초록 ▼

The present invention of a Bubbling Liquid Display includes a variable-pressure air source which injects air into a liquid within a panel at variable flow rates into an number of individual chambers to create a unique bubbling pattern for each chamber which includes large bubbles which move upwards

The present invention of a Bubbling Liquid Display includes a variable-pressure air source which injects air into a liquid within a panel at variable flow rates into an number of individual chambers to create a unique bubbling pattern for each chamber which includes large bubbles which move upwards within the fluid in the display, and smaller bubbles which move downwards within the fluid in the display. The display may be drained a single chamber at a time, eliminating the need to completely drain the display for maintenance, and also is substantially leak-proof, despite being tipped or knocked over. The display incorporates a fluid which resists evaporation, corrosion, and algae formation, despite being constantly bubbled or exposed to sunlight or other sources of heat, and which may be effectively recirculated through the display. The display is also adaptable to retrofit vending machines, as well as a variety of other useful items, such as point-of-purchase displays and wall-hangings.

대표청구항 ▼

[ We claim:] [1.] A bubbling fluid display which comprises:a panel which is formed with a plurality of chambers each said chamber having a lower closed end and an upper open end;a fluid contained in each said chamber;a plurality of air sources, each said air source of said plurality of air sources h

[ We claim:] [1.] A bubbling fluid display which comprises:a panel which is formed with a plurality of chambers each said chamber having a lower closed end and an upper open end;a fluid contained in each said chamber;a plurality of air sources, each said air source of said plurality of air sources having an air flow volume;a means for varying said air flow volume in each said air source of said plurality of air sources; anda plurality of supply tubes, each said supply tube of said plurality of supply tubes extending between and in fluid communication with one said lower closed end and one said air source wherein activation of each said air source injects air through one supply tube of said plurality of supply tubes and into the fluid within one said chamber to create a bubble therein.