[특허]Pressure cooker

Capbran Holdings, LLC

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특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Pressure cooker

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A47J-037/12 A47J-027/08
출원번호	US-0723100 (2015-05-27)
등록번호	US-10016085 (2018-07-10)
발명자 / 주소	Sapire, Colin
출원인 / 주소	Capbran Holdings, LLC
대리인 / 주소	Trojan Law Offices
인용정보	피인용 횟수 : 0 인용 특허 : 14

초록
▼

A pressure cooker comprises a handle, a body, an outer lid being pivotally mounted on the body, an inner vessel with flange extending radially, an inner lid that is configured to cover the inner vessel, a rotatable rim protrusions that selectively engages with the flange of the inner vessel. The pressure cooker that utilizes an one-hand opening and locking mechanism that simultaneously locks the outer lid with the main body and locks the inner lid with the inner vessel. The locking of the outer lid is achieved by a clasp assembly, whose position is controlled by the handle. The locking of the outer lid is achieved by the pairing of the flange and the rim protrusions, whose position is also controlled by the handle. The pressure cooker also comprises a pressure rod that changes its level based on the pressure of the inner vessel.

대표
청구항
▼

1. A cooker device, comprising: a main body with a chamber therein; a removable inner vessel configured to fit inside said chamber;an outer lid pivotally mounted on said main body such that the outer lid can open and close relative to said main body; an inner lid mounted to said outer lid, said inner lid configured to cover said inner vessel when said outer lid is closed with said main body;a rotatable handle mounted on said outer lid, said handle rotates in a first direction to a locking position and rotates in a second direction to an unlocking position; said handle connected to a first locking mechanism for locking said outer lid with said main body, wherein: when said handle is in said locking position, said outer lid is locked wit said main body;when said handle is in said unlocking position, said outer lid is unlocked from said main body;said handle connected to a second locking mechanism for locking said inner lid with said inner vessel, wherein: when said handle is in said locking position, said inner lid is locked with said inner vessel; and,when said handle is in said unlocking position, said inner lid is unlocked from said inner vessel:whereby, said handle locks and unlocks said first locking mechanism and said second locking mechanism simultaneously. 2. The cooking device of claim 1, said second locking mechanism comprising: said inner vessel having a flange;said outer lid having a rotatable rim with a protrusion configured to engage with said flange;wherein, when said outer lid is closed onto said main body and said handle is rotated to said locking position, said rotatable rim rotates such that said protrusion slides under said flange such that said inner lid is locked with said inner vessel. 3. The cooking device of claim 1, said second locking mechanism comprising: said inner vessel having at least two flanges with a recess therein between;said outer lid having a rotatable rim with a protrusion configured to engage with one of said flanges:wherein, when said outer lid is closed onto said main body and said handle is in said unlocking position, said protrusion is aligned with said recess, and when said handle is rotated to said locking position, said rotatable rim rotates such that said protrusion slides into alignment with said flange such that engagement between said protrusion and said flange locks said inner lid with said inner vessel. 4. The cooking device of claim 3, further comprising: said handle connected to a locking arm that rotates when said handle is rotated, said handle is connected to said rotatable rim of said outer lid;wherein, when said handle is rotated to said locking position, said locking arm rotates to move said rotatable rim such that said protrusion moves into alignment with said flange of said inner vessel, thus locking said inner lid with said inner vessel. 5. The cooking device of claim 3, further comprising: said handle connected to a locking arm that rotates when said handle is rotated;wherein, when said handle is rotated to said unlocking position, said locking arm moves said rotatable rim such that said protrusion moves into alignment with said recess of said inner vessel, thus allowing said inner lid to be detached from said inner vessel. 6. The cooking device of claim 1, said first locking mechanism further comprising: a clasp assembly mounted in said outer lid, said clasp assemble removable engages with the main body to lock the outer lid;said handle connected to a locking arm that rotates when said handle is rotated;wherein, when said handle is rotated to said locking position, said locking arm is engaged with said clap assembly to lock said outer lid with said main body. 7. The cooking device of claim 1, further comprising: an electromagnetic valve;an air-releasing assembly mounted on the inner lid;an air-releasing conduit with the air-releasing assembly; the air-releasing conduit traversing the inner lid such that air can go in or out of the inner vessel through the air-releasing conduit;a ball bearing that is movable mounted within the air-releasing assembly; the ball bearing having a sealed position and a released position; wherein the ball bearing is configured to seal the air-releasing conduit when the ball bearing is at the sealed position, and wherein the ball bearing is configured to open the air-releasing conduit for air to be released from the inner vessel when the ball bearing is at the released position;wherein the ball bearing and the electromagnetic valve are configured such that the ball bearing's position is controlled by the electromagnetic valve. 8. The cooking device of claim 7, wherein the electrical circuit is controlled by a user interface such that the user interface can control the ball bearing's position to release air from the inner vessel. 9. The cooking device of claim 8, wherein the user interface is capable of being controlled remotely. 10. The cooking device of claim 7, wherein the outer lid further comprises an external steam releasing opening on an upper surface of the outer lid and further comprises a passage which is connected to the external steam releasing opening at a first end and configured to communicate with the air-releasing assembly at a second end. 11. The cooking device of claim 10, wherein the passage has a floor that is sloped toward the air-releasing assembly and the passage is connected to a water storage cup. 12. The cooking device of claim 1 further comprising a temperature measuring assembly mounted on the inner lid.

이 특허에 인용된 특허 (14)

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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특허 상세정보

Pressure cooker

초록
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청구항
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이 특허에 인용된 특허 (14)

IPC 상위 출원인

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IPC 상세정보(version : 201201)

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특허 상세정보

Pressure cooker

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이 특허에 인용된 특허 (14)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

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