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다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0880560 (1992-05-08) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 526 인용 특허 : 0 |
A surgical instrument having a body with a rear proximal end and a forward distal end and a grip assembly attached to the body for facilitating holding and manipulation of the surgical instrument by the hand of a user. The grip assembly has front and rear handles that are movable relative to each ot
A surgical instrument having a body with a rear proximal end and a forward distal end and a grip assembly attached to the body for facilitating holding and manipulation of the surgical instrument by the hand of a user. The grip assembly has front and rear handles that are movable relative to each other between first and second positions. The rear handle has a surface to be comfortably held in the palm of a hand holding the surgical instrument. A working tip operating mechanism is provided. A working tip is mounted to one of the operating mechanism and body at a first location on the body for movement between first and second positions. The rear handle is connected to the body so that the rear handle surface is in a fixed position relative to the first body location throughout the range of relative movement of the front and rear handles between their first and second positions. The front handle is connected to the operating mechanism so that the working tip moves between its first and second positions as an incident of the handles being moved between their first and second relative positions.
A surgical instrument comprising: a body having a rear proximal end and a forward distal end; a grip assembly attached to the body for facilitating holding and manipulation of the surgical instrument by the hand of a user, said grip assembly including a rear handle and a front handle with said front
A surgical instrument comprising: a body having a rear proximal end and a forward distal end; a grip assembly attached to the body for facilitating holding and manipulation of the surgical instrument by the hand of a user, said grip assembly including a rear handle and a front handle with said front and rear handles being movable relative to each other between first and second position, said rear handle having a surface to be held in the palm of a hand holding the surgical instrument; a working tip operating mechanism; a working tip mounted to at least one of said operating mechanism and body at a first location on said body for movement between first and second position; means for connecting the rear handle to the body so that the rear handle surface is in a fixed position relative to the first body location throughout the range of relative movement of the front and rear handles between their first and second positions; means for connecting the front handle to the operating mechanism and for causing the working tip to move between its first and second positions as an incident of the handles being moved between their first and second relative positions; means for releasably locking the front and rear handles in a fixed relationship; and means for releasing the handle locking means, said releasing means comprising a button that is movable between normal and release position, said button being situated forwardly of said rear handle surface to be engagable by one of a user\s finger that is engagable with the front handle with the grip assembly being normally held by the hand of a user.
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