发明名称 MANUALLY OPERATED DISPENSER AND PROTECTIVE CAP WITH BLOCKINGMEANS FOR BLOCKING OPERATION OF THE DISPENSER
摘要 The invention relates to a dispenser (11) for discharging, especially spraying media, especially liquid medicaments. The inventive dispenser discharges a desired quantity of the medicament in just one or optionally, a few strokes. The user can operate the dispenser with three fingers, the thumb pressing an activating depressor (80) in the direction of activation and discharge. The aim of the invention is to prevent the dispenser from being activated unintentionally and to protect the discharge opening (44) against dirt and contamination. To this end, a protective cap (90) which covers the entire discharge section (13) and the holding surfaces (14) for operating the dispenser is provided. Said protective cap also has rod-shaped projections (93) which extend as far as the activating depressor (80) and fix said depressor in place so that the dispenser cannot be activated whilst the protective cap is on. Removing the protective cap, which is fixed in place with a snap connection, unblocks the activating mechanism.
申请公布号 CA2312112(A1) 申请公布日期 1999.06.10
申请号 CA19982312112 申请日期 1998.11.12
申请人 ING. ERICH PFEIFFER GMBH 发明人 RITSCHE, STEFAN;FUCHS, GOTTFRIED;WOHRISKA, CHRISTA
分类号 A61M11/00;B05B11/00;B05B11/02;(IPC1-7):B65D83/76;B65D41/00 主分类号 A61M11/00
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