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A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.
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| Number | Title | Issue Date |
| 7044820 | Balls with gripping handles A ball comprises a body having an outer surface of sufficient extent to define a volume sufficient to accommodate at least a portion of each of four fingers of a person's hand. The ball has at least one indentation in the surface, the indentation having a depth suff... | 05/16/2006 |
| 7018258 | Flotation device A flotation device for use with objects includes a bladder forming part of an inflatable assembly having an inflatable volume defined by a first wall and a second wall sealed about a periphery. An inflation valve is in fluid communication with the inflatable volume ... | 03/28/2006 |
| 5746633 | Personal flotation device An inflatable personal flotation device for positioning at the shoulders of a user has front and rear float portions, automatic inflating apparatus for operation upon immersion in water, a harness comprising a belt disposed about the user, at least one sh... | 05/05/1998 |
| 4687451 | Automatic actuation device for inflatable life-saving equipment An improved automatic actuation device for inflatable life-saving equipment which comprises a housing, a compressed gas cylinder, a piercing pin for piercing the seal cap of the gas cylinder to open it, a L-shaped lever for driving the piercing pin and an... | 08/18/1987 |
| 4582494 | Protected liquid-sensitive actuator for displacement responsive devices A liquid-sensitive actuator for actuating a displacement responsive device, such as an inflator for a flotation device. The actuator comprises a sensing member within a housing which expands upon contact with a liquid entering the housing through an inlet... | 04/15/1986 |
