Title:
【考案の名称】小児保護用タ-ンロツク式閉鎖体
Document Type and Number:
Japanese Patent JPS58125158
Kind Code:
U
Abstract:
Child-proof turn-lock closure of plastic material for threaded mouths on containers, particularly on bottles, with a screw cap closure on which an outside cap is clamped with axial play, both of which caps are provided with projections or projections and grooves which, within the axial play, can engage in each other, those sides of the projections or grooves which touch each other when the cap is screwed down being made as carriers, while those sides of the projections or grooves which touch each other when the cap is screwed off act as wedges, and in such a way that, when being screwed down, the screw cap is carried by the outside cap but when being screwed off this only happens when an axial pressure is exerted on the outside cap and directed against the container, wherein recesses are provided in the face of the screw cap, which are covered by a gas- and liquid-impermeable inlay cover. The closure is particularly suitable for bottles containing hypochlorite.
Inventors:
Lynel Berenz
Dayta-Paisle
Jürgen Schondermayer
Ulrich Braxus
Dayta-Paisle
Jürgen Schondermayer
Ulrich Braxus
Application Number:
JP11827382U
Publication Date:
August 25, 1983
Filing Date:
August 03, 1982
Export Citation:
International Classes:
B65D41/04; B65D50/04; B65D51/16; B65D55/02; (IPC1-7): B65D55/02; B65D51/16