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US 4,045,049 AGranted
Bubble-making apparatus and means for attachment to a bicycle
OwnerArthur Harry Schultzinventor
Life of this patent
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OwnerArthur Harry Schultzinventor
Estimating the term…
A bubble-making apparatus which includes in combination a container for containing a bubble-making solution. A paddle wheel with blades is rotatably mounted to the container walls for movement in a circumferential path into and out of the container. The blades have a flat surface extending generally transverse to the direction of the circumferential path of travel. Openings are located in the end portions of each of the blades providing means for producing a bubble from the bubble-making solution. Relative air flow producing means are provided for exerting an air force against the flat surface of each of the blades in a direction which is transverse to the flat surface and to the extent of the pivot means, to cause rotation of the paddle wheel as aforementioned. Also disclosed are games including the steps of making a bubble and blowing the bubble from the place where made to a designated destination. The designated destination may include a post member having a sharp point on the end so that the purpose of the same is to impinge the bubble on the sharp point to break the same or the designated destination may include an entranceway through which a bubble is blown. The game may, also, include a grid member located at the designated destination and the bubbles are blown on to the grid. The means of moving the bubble may be by means of a hand-held fan.
A bubble-making apparatus including in combination a generally rectangularly shaped container having first and second spaced and generally parallel sidewalls and first and second spaced and generally parallel endwalls, the upper perimeter of said four walls defining an opening to said container, said container adapted to contain a bubble-making solution, a paddle wheel having four blades connected together at a central location and with adjacent blades being spaced from each other about ninety degrees, pivot means connected to said paddle wheel at said central location and extending to said first and second sidewalls to rotatably mount said paddle wheel whereby said blades move in a circumferential path into and out of said container, said path being in a plane generally to said sidewalls, each of said blades having a flat surface arranged so as to have its width extend generally transverse to the plane of said path, wall means defining an opening in the outward end portions of said blades, each said flat surface having a width upwardly of said end portion on the order of the same magnitude as the diameter of the associated said opening, and relative air flow producing means for exerting an air force against said flat surfaces of said blades in a direction transverse to said flat surfaces and, also, transverse to said pivot means to cause rotation of said paddle wheel and cause formation of bubbles at said openings when bubble-making solution is appropriately present thereat, said relative air flow producing means being the only means for rotatably moving said paddle wheel.
A bubble-making apparatus including in combination a container, said container adapted to contain a bubble-making solution, a paddle wheel having radially extending blades connected together, central pivot means connected to said paddle wheel and extending to said container to rotatably mount said paddle wheel whereby said blades move in a circumferential path generally in a plane into and out of said container, each of said blades having a flat surface arranged so as to have its width extend generally transverse to the plane of said path, wall means defining an opening in the outward end portions of said blades, said flat surface having a width inwardly of said end on the order of the same magnitude as the diameter of the associated said opening, and relative air flow producing means for exerting an air force against said flat surfaces of said blades in a direction transverse to said flat surfaces and also transverse to said pivot means to cause rotation of said paddle wheel and cause formation of bubbles at said openings when bubble-making solution is appropriately present thereat, said relative air flow producing means being the only means for rotatably moving said paddle wheel.
Dependencies are inferred from the claim text.