[특허]Weight adjusting device for muscle training machine

Weight adjusting device for muscle training machine 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A63B-021/062
출원번호	US-0991289 (1992-12-15)
발명자 / 주소	Itaru Abe (169-1 Takamatsu Sakaiminato Tottori JPX)
인용정보	피인용 횟수 : 53 인용 특허 : 0

초록 ▼

A weight adjusting device (1) for a muscle training machine, which includes a hanger bar (30); weight plates (31) having a vertical central aperture for receiving the hanger bar; latch levers (32) attached to the weight plates for rotation in a horizontal plane between a release position and a latch position; lock levers (35) attached to the weight plates for rotation in a vertical plane between a lock position and an unlock position; spring means (3) placed between the latch lever and the weight plate so as to urge the latch lever toward the release position; interlocking arms (37) extending upwardly from a rear potion of the latch lever so as to contact another latch lever above the latch lever at right angles; latch notches (2) formed on a circumference of the hanger bar; and latch recesses (7) formed on the latch levers so as to engage the latch notches on opposite sides thereof when the latch lever is moved towards the latch position against the spring means.

대표청구항 ▼

A weight adjusting device for a muscle training machine, comprising: a hanger bar; at least one guiding post placed parallel to said hanger bar; at least one weight plate having a vertical central aperture for receiving said hanger bar and at least one vertical guiding aperture for receiving said guiding post; a hanging means for lifting said hanger bar; at least one latch lever attached to said weight plate for rotation in a horizontal plane between a release position where said latch lever disengages said hanger bar and a latch position where said latch lever engages said hanger bar; at least one lock lever attached to said weight plate for rotation about a fulcrum in a vertical plane between a lock position where a first shoulder thereof engages said latch lever for locking said latch lever in said latch position and an unlock position where said latch lever is released from said first shoulder toward said release position; at least one spring means placed between said latch lever and said weight plate so as to urge said latch lever toward said release position; at least one interlocking arm extending upwardly from a rear portion of said latch lever so as contact at right angles with another latch lever placed above said latch lever; at least one latch notch formed on a circumference of said hanger bar; and at least one latch recess formed on said latch lever so as to engage said latch notch on opposite sides thereof when said latch lever is moved towards said latch position against said spring means, wherein said interlocking arm has such a configuration that is brought into contact with said another latch lever in an area other than a portion of said another latch lever from which another interlocking arm extends upwardly.

이 특허를 인용한 특허 (53)

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Crawford,Douglas A.; Golesh,Eric D.; Flick,Edward L.; Rauwerdink,Matthew, Adjustable dumbbell.
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Flick,Edward L.; Golesh,Eric D., Adjustable dumbbell.
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Crawford, Douglas A.; Warner, Patrick A.; Golesh, Eric D.; Flick, Edward L.; Wang, Lopin, Adjustable dumbbell system.
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Crawford, Douglas A.; Warner, Patrick A.; Golesh, Eric D.; Flick, Edward L.; Wang, Lopin, Adjustable dumbbell system.
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Crawford, Douglas A.; Warner, Patrick A.; Golesh, Eric D.; Flick, Edward L.; Wang, Lopin, Adjustable dumbbell system.
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Crawford, Douglas A.; Warner, Patrick A.; Golesh, Eric D.; Flick, Edward L.; Wang, Lopin, Adjustable dumbbell system.
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Crawford,Douglas A.; Warner,Patrick A.; Golesh,Eric D.; Flick,Edward L.; Wang,Lopin, Adjustable dumbbell system.
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Nerio Alessandri IT, Exercise machine.
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Webb, Gregory M., Exercise machine having rotatable weight selection index.
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Webb, Gregory M., Exercise machine having rotatable weight selection index.
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Webb, Gregory M., Exercise machine having rotatable weight selection index.
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Lo Presti,Michael A., Exercise machine with infinite position range limiter and automatic belt tensioning system.
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Krull, Mark A., Exercise resistance apparatus.
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Krull,Mark A., Exercise weight stack apparatus.
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Krull, Mark A., Exercise weight stack methods and apparatus.
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Arnold, Peter J.; Stewart, Jonathan M., Incremental weight and selector.
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Gibson, Ronald S.; Pennington, Blakely T.; Albert, David L., Incremental weight and selector.
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Lull, Andrew P.; Webb, Gregory P., Leg press and abdominal crunch exercise machine.
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Lull,Andrew P.; Webb,Gregory M., Leg press and abdominal crunch exercise machine.
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Webb, Gregory M., Lockout mechanism for a weight stack exercise machine.
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Olson, Michael L.; Dalebout, William T., Magnetic resistance mechanism in a cable machine.
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Smith, Kent M., Magnetic weight selector.
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Webb, Gregory M.; Golesh, Eric D., Selectable weight stack.
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Miltner, Heinz Richard; Adams, Julie Lynn, Spring loaded weight stack selector pin.
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Nalley, Mark, Weight plate with detachable locking cartridge.
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Nalley,Mark, Weight plate with externally actuated internal locking device.
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Watterson, Scott R., Weight platform treadmill.
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Wilcoxson, Ken, Weight selecting pop-pin.
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Krull Mark A., Weight selection apparatus.
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Golesh, Eric D.; Smith, Robert J.; Warner, Patrick A.; Harrach-Salazar, Jonathan, Weight selection apparatus for a weight stack.
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Krull, Mark A., Weight selection methods and apparatus.
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Krull,Mark A., Weight selection methods and apparatus.
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Mark A. Krull, Weight selection methods for adjusting resistance to exercise.
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Dalebout, William T.; Ricks, Paul C., Weight selector assemblies, exercise machines including such weight selector assemblies, and related methods.
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Nalley,Mark, Weight stack apparatus.
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Gibson, Ronald S.; Dyer, David E.; Stewart, Jonathan M., Weight stack selector.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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연합인증

Weight adjusting device for muscle training machine 원문보기

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이 특허를 인용한 특허 (53)

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Weight adjusting device for muscle training machine 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (53)

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특허 원문 보기

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