Title:
皮膚に突き刺すためのランセットに関する改善
Document Type and Number:
Japanese Patent JP3987434
Kind Code:
B2
Abstract:
A lancet for a skin pricker has needle (3) encased, apart from its tip (4), in a plastics body (1) that tip may initially be encased in a breakaway cap (5) integrally moulded with the body (1). The needle (3) is made from a cylindrical blank reduced to a smaller diameter near one end, whose free extremity is sharpened to form the tip (4). The transitional step or shoulder (11) between different diameter portions (9, 10) is within the plastics body (1), preventing the needle (3) moving forwards relative to that body. The reduction can be achieved by centreless cylindrical grinding, rolling or turning.
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Inventors:
Bicknell, Stephen
Application Number:
JP2002549132A
Publication Date:
October 10, 2007
Filing Date:
December 11, 2001
Export Citation:
Assignee:
Owen Manford Limited
International Classes:
A61B5/151; A61B5/15
Domestic Patent References:
| JP11253409A | ||||
| JP6114039A | ||||
| JP5285127A | ||||
| JP6023505U | ||||
| JP10502557A |
Foreign References:
| WO1999027855A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Masaya Nishiyama
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Masaya Nishiyama