최소 단어 이상 선택하여야 합니다.
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-0701970 (1985-02-15) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 305 인용 특허 : 3 |
A bone stapler including a staple cartridge that, when removed from the stapler, insures that no staple can remain in the stapler, and is held in place by a rotatable locking member that in one position can pass through an opening in a wall of the stapler and can then be rotated to hold the cartridg
A bone stapler including a staple cartridge that, when removed from the stapler, insures that no staple can remain in the stapler, and is held in place by a rotatable locking member that in one position can pass through an opening in a wall of the stapler and can then be rotated to hold the cartridge in place.
A bone stapler adapted for use with generally U-shaped staples each comprising a central portion and two generally parallel leg portions projecting generally in the same direction from opposite ends of its central portion and having distal ends, said stapler compring: a housing having a passageway e
A bone stapler adapted for use with generally U-shaped staples each comprising a central portion and two generally parallel leg portions projecting generally in the same direction from opposite ends of its central portion and having distal ends, said stapler compring: a housing having a passageway extending from an inlet opening to an outlet opening, said passageway being adapted to guide a single staple moved from the inlet to the outlet opening with the distal ends of its legs leading; a driver having an end portion adapted to engage the central portion of said staple and being mounted on said housing for sliding movement between a load position with the driver spaced from the inlet opening to afford movement of one of the staples into the passageway, along said passageway with said end portion pushing the staple, to an eject position at which the end portion of the driver pushes the staple out said outlet opening; drive means adapted to be manually activated for propelling said driver along said passageway from said load to said eject position to move said staple from said inlet to said outlet opening; said housing including a support wall having an inner surface defining a socket adapted to receive said cartridge at said inlet opening, said support wall also having an outer surface, a through opening between said inner and outer surfaces having a first opening portion and a second portion on one side of said first opening portion; a cartridge including a case comprising a guide wall defining an inner surface and side walls projecting generally normal to said inner surface, said side walls having opposed transverse openings at said inner surface and aligned with said passageway, said guide wall being received in said socket with said inner surface defining a portion of said passageway at said inlet opening so that said driver can be moved through said openings and along said inner surface between said load and eject positions; a stack of staples within said case; a follower on the side of said stack of staples opposite said passageway and movable within said case with said stack of staples; a spring for biasing said follower and said stack of staples toward said inner surface; and means adapted for releasably retaining said case in engagement with said housing comprising a locking member mounted on said guide wall for rotation about an axis generally normal to said inner surface, projecting from the side of said guide wall opposite said inner surface, having a spacing portion of a first maximum radius extending from said guide wall for a first predetermined distance about equal to the distance between the inner and outer surfaces of said support wall with said first maximum radius affording rotation of said spacing portion within the first portion of said opening, and having a locking portion with at least one lug projecting beyond said maximum radius at the distal end of said first portion, adapted to pass through the second portion of said opening in a release position of said locking member and having a surface adjacent said support wall in engagement with the second surface of said support wall at a position spaced from said release position to hold said cartridge on said housing.
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