Consort Medical Limited

Bespak Plc

Martin Swain

Andrew Christopher Wright

William Southby

Richard John Warby

Paul Allsop

Graham Charles Hately

Simon Ingram

Nicholas Rockell

A dispensing apparatus (for delivering metered doses from a pressurized dispensing container) having a housing receiving the container and a dose counter with dose indication element. The dose counter has an indexing mechanism advancing the indication element on container actuation. The dispensing apparatus has an indexing member moving within the housing in sync with the container wherein on actuation of the container in a normal mode of operation the indexing member interfaces with the indexing mechanism to apply a force to the indexing mechanism to incrementally advance the indication element. The indexing member and mechanism are configured to cooperate with one another, upon the input of a force in a second mode, such that the indexing mechanism transmits a force to the indexing member sufficient to generate a relative displacing movement between the indexing member and mechanism without incurring incremental advancement of the indication element.

Dispensing apparatus

The present invention provides dispensing apparatus for delivering metered doses of product from a pressurized dispensing container comprising: a housing for receiving a pressurized dispensing container; a dose counting mechanism comprising indication means for displaying to a user an indication associated with the number or quantity of doses dispensed from, or the number or quantity of doses remaining in, the received pressurized dispensing container; the dose counting mechanism further comprising an indexing mechanism for advancing the indication means on actuation of the received pressurized dispensing container; wherein the dispensing apparatus comprises an indexing member capable of moving within the housing in sync with the received pressurized dispensing container; wherein on actuation of the received pressurized dispensing container in a normal mode of operation the indexing member is able to interface with the indexing mechanism to apply a force to the indexing mechanism sufficient to incrementally advance the indication means.

The present invention provides a dispensing apparatus for delivering metered doses of product from a pressurised dispensing container comprising:

Mechanical dosage counter apparatus

Growing community of inventors

Norfolk, United Kingdom

Martin Swain