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2. 发明专利

SE7903254L 未知
公开(公告)号：SE7903254L
公开(公告)日：1979-10-25
申请号：SE7903254
申请日：1979-04-11
申请人： SMITH LAWRENCE M
发明人： MOSHOFSKY J F
IPC分类号： A61B17/068 , A61B17/11 , A61B17/10
摘要： The specification discloses a forming die or ram movable along a guideway or track by a pair of toggle-joint linkages to move from a column of staples a staple having a downwardly bowed central portion into engagement with an anvil, then bend outer portions down over the anvil to drive pointed legs into the flesh and bring the legs into alignment with each other. The column of staples is pressed by a spring arm and a follower toward the track and is laterally supported in a staple magazine. Each toggle-joint linkage is a one-piece member with two rigid arms connected by an undulating spring portion. The magazine is detachably connected to the track by spring latches or clips. Another stapler has a hook-like anvil, and the bowed central portion of the staple as it is pressed against the anvil by a forming die or ram, is first straightened and then bent legs are bent from the central portion, thus giving a "soft" initial feel to the stapling.

3. 发明专利

DE2914794A1 未知
公开(公告)号：DE2914794A1
公开(公告)日：1979-10-25
申请号：DE2914794
申请日：1979-04-11
申请人： SMITH LAWRENCE M
发明人： MOSHOFSKY JEROME FRANCIS
IPC分类号： A61B17/11 , A61B17/068 , A61B17/10 , A61B17/08
摘要： The specification discloses a forming die or ram movable along a guideway or track by a pair of toggle-joint linkages to move from a column of staples a staple having a downwardly bowed central portion into engagement with an anvil, then bend outer portions down over the anvil to drive pointed legs into the flesh and bring the legs into alignment with each other. The column of staples is pressed by a spring arm and a follower toward the track and is laterally supported in a staple magazine. Each toggle-joint linkage is a one-piece member with two rigid arms connected by an undulating spring portion. The magazine is detachably connected to the track by spring latches or clips. Another stapler has a hook-like anvil, and the bowed central portion of the staple as it is pressed against the anvil by a forming die or ram, is first straightened and then bent legs are bent from the central portion, thus giving a "soft" initial feel to the stapling.

4. 发明专利

CA1132875A SURGICAL STAPLERS AND STAPLE 未知
公开(公告)号：CA1132875A
公开(公告)日：1982-10-05
申请号：CA326137
申请日：1979-04-23
申请人： SMITH LAWRENCE M
发明人： MOSHOFSKY JEROME F
IPC分类号： A61B17/11 , A61B17/068 , B25C5/04 , B25C5/11 , A61B17/12
摘要： The specification discloses a forming die movable along a track by a pair of toggle-joint linkages to move from a column of staples a staple having a downwardly bowed central portion into engagement with an anvil, then bend outer portions down over the anvil to drive pointed legs into the flesh and bring the legs into alignment with each other. The column of staples is pressed by a spring arm and a follower toward the track and is laterally supported in a staple magazine. Each toggle joint-linkage is a one-piece member with two rigid arms connected by an undulating spring portion. The magazine is detachably connected to the track by spring latches. Another stapler has a hook-like anvil, and the bowed central portion of the staple as it is pressed against the anvil by a forming die or ram, is first straightened and then bent legs are bent from the central portion, thus giving a "soft" initial feel to the stapling.

5. 发明专利

DE2914794C2 未知
公开(公告)号：DE2914794C2
公开(公告)日：1983-02-03
申请号：DE2914794
申请日：1979-04-11
申请人： SMITH, LAWRENCE M., LAKE OSWEGO, OREG., US
发明人： MOSHOFSKY, JEROME FRANCIS, PORTLAND, OREG., US
IPC分类号： A61B17/11 , A61B17/068 , A61B17/10 , A61B17/08
摘要： The specification discloses a forming die or ram movable along a guideway or track by a pair of toggle-joint linkages to move from a column of staples a staple having a downwardly bowed central portion into engagement with an anvil, then bend outer portions down over the anvil to drive pointed legs into the flesh and bring the legs into alignment with each other. The column of staples is pressed by a spring arm and a follower toward the track and is laterally supported in a staple magazine. Each toggle-joint linkage is a one-piece member with two rigid arms connected by an undulating spring portion. The magazine is detachably connected to the track by spring latches or clips. Another stapler has a hook-like anvil, and the bowed central portion of the staple as it is pressed against the anvil by a forming die or ram, is first straightened and then bent legs are bent from the central portion, thus giving a "soft" initial feel to the stapling.

6. 发明专利

AU519136B2 IMPROVED SURGICAL STAPLERS AND STAPLE 未知
公开(公告)号：AU519136B2
公开(公告)日：1981-11-12
申请号：AU4626879
申请日：1979-04-23
申请人： SMITH LAWRENCE M
发明人： MOSHOFSKY J F
IPC分类号： A61B17/11 , A61B17/068 , A61B17/08 , A61B17/10
摘要： The specification discloses a forming die or ram movable along a guideway or track by a pair of toggle-joint linkages to move from a column of staples a staple having a downwardly bowed central portion into engagement with an anvil, then bend outer portions down over the anvil to drive pointed legs into the flesh and bring the legs into alignment with each other. The column of staples is pressed by a spring arm and a follower toward the track and is laterally supported in a staple magazine. Each toggle-joint linkage is a one-piece member with two rigid arms connected by an undulating spring portion. The magazine is detachably connected to the track by spring latches or clips. Another stapler has a hook-like anvil, and the bowed central portion of the staple as it is pressed against the anvil by a forming die or ram, is first straightened and then bent legs are bent from the central portion, thus giving a "soft" initial feel to the stapling.

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