EP 0587505 A1 19940316 - Improvements to feeding-bottle devices with adjustable air inlet.
Title (en)
Improvements to feeding-bottle devices with adjustable air inlet.
Title (de)
Verbesserung an Saugflasche-Vorrichtungen mit einstellbarer Lufteinlassöffnung.
Title (fr)
Perfectionnement des dispositifs de biberon à entrée d'air réglable.
Publication
Application
Priority
FR 9210847 A 19920911
Abstract (en)
The present invention relates to a feeding-bottle device with adjustable air inlet. This device comprises a feeding-bottle (2) having a top-edge face (9), a clamping ring (3) having a flange (10) opposite this top-edge face (9), and a teat (1) having a collar (18) interposed between the flange (10) and the top-edge face (9). By varying the degree by which the clamping ring (3) is screwed onto the feeding-bottle (2), the air inlet passages (26) between the collar (18) of the teat (1) and the top-edge face (9) can be closed or opened. In order to allow a fine adjustment of the cross-section presented by these air inlet passages (26), the clamping ring (3) and the feeding-bottle (2) have respective screwing means (30, 31), the first consisting of studs (32) and the second of inclines (137) which are capable of interacting with these studs and have a milder slope in a screwing zone (41) with clamping of the collar (18) than in a non-clamping screwing zone (42). <IMAGE>
IPC 1-7
IPC 8 full level
A61J 9/04 (2006.01); A61J 11/02 (2006.01); A61J 11/04 (2006.01)
CPC (source: EP KR)
A61J 9/00 (2013.01 - KR); A61J 11/001 (2013.01 - EP); A61J 11/02 (2013.01 - EP); A61J 11/04 (2013.01 - EP)
Citation (search report)
- [AD] EP 0437148 A1 19910717 - JOHNSON & JOHNSON SA [FR]
- [A] FR 421720 A 19110303 - ADRIEN LATAPIE [FR]
- [A] FR 776807 A 19350204
Designated contracting state (EPC)
AT CH DE GB GR IT LI SE
DOCDB simple family (publication)
EP 0587505 A1 19940316; EP 0587505 B1 19960508; AT E137662 T1 19960515; AU 4627693 A 19940317; AU 674329 B2 19961219; DE 69302548 D1 19960613; DE 69302548 T2 19961128; FR 2695555 A1 19940318; FR 2695555 B1 19941209; GR 3020726 T3 19961130; JP 3266382 B2 20020318; JP H0788162 A 19950404; KR 100197506 B1 19990615; KR 940006573 A 19940425; MA 22973 A1 19940401; TW 368866 U 19990901
DOCDB simple family (application)
EP 93402207 A 19930910; AT 93402207 T 19930910; AU 4627693 A 19930910; DE 69302548 T 19930910; FR 9210847 A 19920911; GR 960402091 T 19960807; JP 24970993 A 19930913; KR 930018221 A 19930910; MA 23282 A 19930909; TW 86211355 U 19931008