초록 ▼

A flotation device includes an elongated and flexible member with a channel extending between longitudinal ends of the flexible member, where the flexible member is configured to support an individual within water during a recreational activity, and a nozzle member securable to the flexible member.

A flotation device includes an elongated and flexible member with a channel extending between longitudinal ends of the flexible member, where the flexible member is configured to support an individual within water during a recreational activity, and a nozzle member securable to the flexible member. The nozzle member includes a flexible bulb member with at least one opening and a shaft suitably dimensioned to fit within the channel of the flexible member to secure the nozzle member to the flexible member. The bulb member can be squeezed to establish a pressure differential between a location within the bulb member and a location near the at least one opening.

대표청구항 ▼

What is claimed is: 1. A flotation device comprising: an elongated and flexible member including a channel extending at least partially within the flexible member; and a nozzle member securable to the flexible member, the nozzle member comprising a bulb member including at least one opening and a s

What is claimed is: 1. A flotation device comprising: an elongated and flexible member including a channel extending at least partially within the flexible member; and a nozzle member securable to the flexible member, the nozzle member comprising a bulb member including at least one opening and a shaft suitably dimensioned to fit within the channel of the flexible member to secure the nozzle member to the flexible member, wherein the bulb member is squeezable to establish a pressure differential between a location within the bulb member and a location near the at least one opening, and wherein the shaft includes at least one flared ridge disposed longitudinally along the shaft and increasing in radial dimension in a direction in which the flared ridge extends toward the bulb member. 2. A flotation device comprising: an elongated and flexible member including a channel extending at least partially within the flexible member; and a nozzle member securable to the flexible member, the nozzle member comprising a bulb member including at least one opening and a shaft suitably dimensioned to fit within the channel of the flexible member to secure the nozzle member to the flexible member, wherein the bulb member is squeezable to establish a pressure differential between a location within the bulb member and a location near the at least one opening, and the nozzle member further comprises a cuff attached with the bulb member and configured to fit around an outer peripheral end of the flexible member when the nozzle member is secured to the flexible member. 3. The flotation device of claim 1, wherein the at least one opening of the bulb member comprises a plurality of apertures to facilitate a flow of a spray of liquid from the bulb member through the apertures. 4. The flotation device of claim 1, wherein the shaft includes a plurality of flared ridges disposed longitudinally along the shaft, each flared ridge increasing in radial dimension in a direction in which the flared ridge extends toward the bulb member. 5. The flotation device of claim 1, further comprising a one-way valve secured within the shaft of the nozzle member, wherein the at least one opening of the nozzle member comprises an opening disposed on an exterior peripheral surface of the bulb member and an opening disposed proximate the one-way valve to facilitate a flow of fluid from the shaft into the bulb member when the bulb member is squeezed. 6. A method of using a flotation device comprising: providing an elongated and flexible member including a channel extending at least partially within the flexible member; securing a nozzle member to the flexible member, the nozzle member comprising a bulb member including at least one opening and a shaft suitably dimensioned to fit within the channel of the flexible member to secure the nozzle member to the flexible member, and the nozzle member further comprising a cuff attached with the bulb member and including a cuff portion that fits around an outer peripheral end of the flexible member; and squeezing the bulb member to establish a pressure differential between a location within the bulb member and a location near the at least one opening so as to facilitate at least one of a flow of liquid into the bulb member and a flow of liquid out of the at least one opening. 7. The method of claim 6, wherein the at least one opening of the bulb member comprises a plurality of apertures to facilitate a flow of a spray of liquid from the bulb member through the apertures. 8. The method of claim 6, wherein the shaft includes a plurality of flared ridges disposed longitudinally along the shaft, each flared ridge increasing in radial dimension in a direction in which the flared ridge extends toward the bulb member such that each ridge engages and resists removal of the shaft from the channel when the nozzle member is secured to the flexible member. 9. The method of claim 6, wherein a one-way valve is secured within the shaft of the nozzle member, the at least one opening of the nozzle member includes an outlet disposed on an exterior peripheral surface of the bulb member and an inlet disposed proximate the one-way valve, and the squeezing of the bulb member facilitates an opening of the one-way valve and a flow of fluid from the shaft into the bulb member when the pressure differential established is such that the pressure within the bulb member is less than the pressure within the shaft.