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최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0058759 (1987-06-05) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 833 인용 특허 : 0 |
A stapler having a spine structure between a staple carrying head assembly and a manually operable actuator assembly that can be made either flexible or rigid as desired during use of the stapler.
A stapler subassembly comprising: a staple holding member adapted to hold a plurality of staples in a predetermined pattern; an anvil member having a forming surface adapted to be engaged with staples held in said staple holding member to bend said staples closed; means mounting said staple holding
A stapler subassembly comprising: a staple holding member adapted to hold a plurality of staples in a predetermined pattern; an anvil member having a forming surface adapted to be engaged with staples held in said staple holding member to bend said staples closed; means mounting said staple holding member and said anvil member for relative movement from at least one spaced position affording the positioning of tissue to be joined between said members toward a closed position to drive the staples through the tissues and bend closed the staples driven through the tissues; a plurality of rigid spine segments, each of said spine segments having a concave end surface, an opposite convex end surface, and a through opening between said end surfaces, said spine segments being disposed in end to end relationship with their openings aligned and the concave and convex surfaces of adjacent spine segments in engagement to form a spine structure extending from a first end to a second end abutting one of said members; a flexible stiffening assembly having a through passageway and extending through the aligned openings in the spine segments of said spine structure, said stiffening assembly having a second end attached to the member abutted by said spine structure, and a first end adjacent the first end of said spine structure and adapted to be tensioned relative to said spine structure to afford compressing the spine segments of said spine structure together to rigidify said spine structure; and a flexible cable assembly extending through the passageway in said stiffening assembly, said cable assembly having a second end attached to the member not abutted by said spine structure, and a first end adjacent the first end of said spine structure and adapted to be pulled relative to said spine structure to move said members to said closed position.
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