Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – With receiver and supply securing means
Patent
1988-10-12
1989-10-10
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
With receiver and supply securing means
141 27, 141329, 141369, 141387, 604403, 604411, 604415, 604905, 141 97, B65B 304, A61H 500
Patent
active
048724947
ABSTRACT:
The invention relates to an apparatus for connecting a bottle containing a medicament to a syringe the needle of which is housed in a closed chamber defined by the apparatus and from which the needle can be made to emerge by sliding the separate constituent parts of the appartus along each other. To prevent the needle from emerging from the chamber when no bottle is housed in the appropriate seat provided in the apparatus, there extends from one of the parts of the apparatus an elongated flexible appendix having at least one protuberance which projects into the seat and against which the bottle presses when inserted into the seat, so bending the appendix outwards. In front of the free end of the appendix there is provided a stop tooth projecting from that consituent part of the apparatus which is projecting from that constituent part of the apparatus which is mobile along the first part and extends totally around the seat. When no bottle is inserted into the seat in the apparatus, it is impossible to move the various parts of the apparatus along each other because the free end of the flexible appendix makes contact with and halts against the stop tooth, to thus prevent the needle from emerging from the chamber.
REFERENCES:
patent: 4092546 (1978-05-01), Larrabee
patent: 4564054 (1986-01-01), Gustavsson
patent: 4576211 (1986-03-01), Valentini et al.
patent: 4684365 (1987-08-01), Reinicke
patent: 4768568 (1988-09-01), Fournier et al.
Cusick Ernest G.
Farmitalia Carlo Erba S.r.l.
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