A - Human Necessities
61
M
A61M 15/00 (2006.01)
Patent
CA 2104290
2104290 9217233 PCTABS00016 An inhaler for powdered medicament in capsules has a swirling chamber which can be opened to allow access of a closed capsule into the swirling chamber for operation of capsule-opening means in the swirling chamber. Access to the swirling chamber is gained by a pivoting cover member (22) which is provided with interlock means associated with the capsule-opening means to ensure that the capsule opening means cannot be operated while the cover member is in its open position to allow access of the user's fingers to the region (28) of the swirling chamber (26, 28) where the capsule-opening pins (30) could damage the user's finger.
Cook Robert Stanley
Hobbs Michael Anthony
Leighton Ann-Marie
Simpkin Gordon Thomas
Trunley Roy
Macrae & Co.
Rhone-Poulenc Rorer Limited
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