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US 2004/0204255 A1Published application
Double entrance for use in an inflatable enclosure
AssigneeLeisure Activities Unlimited
InventorsJohn Kenneth Murphy, Sylvia Ostroskie
Life of this patent
Estimating the term…
Abstract
An inflatable enclosure comprising: at least one inflating means for inflating said inflatable enclosure; at least one entrance/exit means for entering and exiting said inflatable enclosure; at least one air pressure regulator for maintaining the air pressure in said enclosure when said at least one entrance/exit means is in use, at least one inflatable rigidifying means; wherein at least one of said entrance/exit means and air pressure regulator is air actuated.
Claims25
An inflatable enclosure comprising:
- at least one inflating means for inflating said inflatable enclosure;
- at least one entrance/exit means for entering and exiting said inflatable enclosure;
- at least one air pressure regulator for maintaining the air pressure in said enclosure when said at least one entrance/exit means is in use,
- at least one inflatable rigidifying means for substantially maintaining the shape of the inflatable enclosure when a person is entering or exiting the inflatable enclosure;
- wherein at least one of said entrance/exit means and air pressure regulator is air actuated.
2 more elements
An inflatable enclosure comprising:
- inflating means for inflating said inflatable enclosure;
- entrance/exit means for entering said inflatable enclosure;
- an air pressure regulating means for maintaining the air pressure in said enclosure when said entrance/exit means is in use;
- substantially collapsible inflatable rigidifying means for substantially maintaining the shape of the inflatable enclosure when a person is entering or exiting the inflatable enclosure;
- wherein at least one of said entrance/exit means and air pressure regulating means is air actuated.
2 more elements
An inflatable enclosure comprising:
- at least one inflating means for inflating said inflatable enclosure
- a first entrance for entering said inflatable enclosure
- a second entrance proximate said first entrance for entering said inflatable enclosure,
- an inflatable archway proximate said first entrance;
- wherein each of said first and second entrance aids in maintaining the inflatable enclosure substantially inflated when entering the inflatable enclosure.
2 more elements
Dependencies are inferred from the claim text.