A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 5/15 (2006.01)
Patent
CA 2553624
A lancing device (10) is disclosed that includes a main housing (12) having an internal surface enclosing a portion of a lancing mechanism. The lancing mechanism includes a lancet holder (36) attached to a shaft (38) and a drive spring (42) surrounding a portion of the shaft (38). The lancing device (10) also includes a movable housing (14) adjacent the main housing(12). The moveable housing (14) has an internal surface enclosing a portion of the shaft (38) of the lancing mechanism. The enclosed portion of the shaft (38) has a retainer (40) and a secondary spring(46) surrounding at least a section of the shaft (38). The secondary spring (46) is adapted to move the movable housing (14) from a cocking position to a resting position. The secondary spring (46) is further adapted to move the lancing mechanism from a puncture position to a resting position.
La présente invention concerne un dispositif perforant (10) comportant un carter principal (12) dont une surface intérieure renferme une partie d'un mécanisme perforant. Le mécanisme perforant comporte un porte-lancette (36) fixé à une tige (38) et un ressort d'entraînement (42) entourant une partie de la tige (38). Le dispositif perforant (10) contient également, faisant suite au carter principal (12), un carter mobile (14) faisant suite au carter principal (12) dont une surface intérieure renferme une partie de la tige du mécanisme perforant. La partie cachée de la tige (38) comporte un limiteur de course (40) et un ressort secondaire (46) entourant une parie au moins de la tige (38). Ce ressort secondaire (46) est conçu pour déplacer le carter mobile (14) d'une position armée à une position de repos. En outre, le ressort secondaire (46) est conçu pour déplacer le mécanisme perforant d'une position de perforation à une position de repos.
Bayer Healthcare Llc
Osler Hoskin & Harcourt Llp
LandOfFree
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