IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0901650
(2013-05-24)
|
등록번호 |
US-9038652
(2015-05-26)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
4 |
초록
▼
An inflatable device is provided, comprising a carcass and an internal air intake mechanism assembly. The carcass defines a surface of the device and surrounds an inner volume of the device, and has an opening. The internal air intake mechanism assembly comprises a primary one way valve mechanism jo
An inflatable device is provided, comprising a carcass and an internal air intake mechanism assembly. The carcass defines a surface of the device and surrounds an inner volume of the device, and has an opening. The internal air intake mechanism assembly comprises a primary one way valve mechanism joined to the carcass to cover the opening. The primary one way valve mechanism extends into the inner volume and is configured for enabling air to be directed into inner volume from an environment external to the carcass, while preventing or limiting air flow from the inner to the external environment.
대표청구항
▼
1. An inflatable device, comprising: a carcass defining a surface of the device and surrounding an inner volume of the device, and having an opening; andan internal air intake mechanism assembly, which comprises a primary one way valve mechanism joined to the carcass to cover the opening, the primar
1. An inflatable device, comprising: a carcass defining a surface of the device and surrounding an inner volume of the device, and having an opening; andan internal air intake mechanism assembly, which comprises a primary one way valve mechanism joined to the carcass to cover the opening, the primary one way valve mechanism extending into the inner volume and being configured for enabling air to be directed into the inner volume from an environment external to the carcass, while preventing or limiting air flow from the inner volume to the external environment;wherein the carcass includes a tube extending into the inner volume, the tube having an inner opening within the inner volume and an outer opening corresponding to the opening of the carcass, such that the inner volume is in fluid communication with the external environment via the tube;wherein the primary one way valve mechanism is located within the tube, is sealingly joined to an inner surface of the tube, and is configured for enabling air to be directed into the inner volume from an environment external to the carcass via the tube, while preventing or limiting air flow from the inner volume to the external environment via the tube;wherein the primary valve mechanism is recessed within the tube, leaving a hollow space between the outer opening of the tube and an edge of the primary one way valve mechanism;wherein the air intake mechanism assembly comprises a retractable mechanism located in the hollow space between the outer opening of the tube and the edge of the primary one way valve mechanism, the retractable mechanism being a channel having two openings and being slidable along the inner surface of the tube, to protrude into the external environment from the tube's outer opening. 2. The inflatable device of claim 1, wherein the air intake mechanism assembly comprises a sleeve configured for lining the inner surface of the tube and holding the primary one way valve mechanism by the sleeve. 3. The inflatable device of claim 1, comprising a cap adapted to close the outer opening of the tube, the cap being joined to the retractable mechanism when the cap closes the outer opening of the tube, so as to enable the lifting of the retractable mechanism into the external environment by pulling on the cap. 4. The inflatable device of claim 1, comprising a cap adapted to close the opening of the carcass. 5. The inflatable device of claim 1, comprising a counterbalance unit weighed to counterbalance a weight of the internal air intake mechanism assembly. 6. The inflatable device of claim 1, wherein the carcass has a second opening and the device comprises an internal air pressure release valve covering the second opening and configured to permit air to escape from the second opening if air pressure within the inner volume is higher than a threshold pressure. 7. The inflatable device of claim 6, wherein the internal air pressure release valve is weighed to counterbalance a weight of the internal air intake mechanism assembly. 8. The inflatable device of claim 1, comprising a secondary one way valve mechanism joined to the primary one way valve mechanism and facing the inner volume, the secondary one way valve mechanism being configured for enabling air exiting the primary one way valve mechanism to be directed into the inner volume, while preventing or limiting air flow from the inner volume to the external primary one way valve mechanism. 9. The inflatable device of claim 8, wherein the secondary one way valve mechanism comprises a duckbill valve. 10. The inflatable device of claim 1, wherein the internal air intake mechanism assembly is removably joined to the carcass. 11. The inflatable device of claim 1, wherein the internal air intake mechanism assembly is removably joined to the tube. 12. The inflatable device of claim 1, wherein the primary valve mechanism comprises a Tesla valve.
이 특허에 인용된 특허 (4)
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West John, Ball with inflation valve sleeve for rapid deflation.
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Reed Jay L. (Oviedo FL), Fluidic rectifier.
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Jaw Horng-Chang (6th Fl. Alley 29 ; Lane 372 ; Sec. 5 ; Chunghsiao E. Rd. Taipei TWX), Nozzle for inflatable objects.
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Weiss John S. (New York NY), Pump ball.
이 특허를 인용한 특허 (6)
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Henry, Andre Lee Lewis, Adjustable straps for an inflatable device.
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Hampton, Keith; Fletcher, David E.; Graichen, Brian M.; Miller, James H.; Gilmer, Matthew C.; Niedert, Andrew D., Fluidic diode check valve.
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Lin, Sen; Guest, James Kevin; Igusa, Takeru, Passive diode-like device for fluids.
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Gilbert, Eric B.; Skilton, Timothy LeRoy, Three-dimensional fluidic check device.
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Pajonk-Taylor, Jason; Rivera, Edwin, Water filled punching bag.
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Pajonk-Taylor, Jason; Rivera, Edwin, Water filled punching bag.
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