WO2011070581A1 - Child-resistant cap - Google Patents

Child-resistant cap Download PDF

Info

Publication number
WO2011070581A1
WO2011070581A1 PCT/IN2010/000003 IN2010000003W WO2011070581A1 WO 2011070581 A1 WO2011070581 A1 WO 2011070581A1 IN 2010000003 W IN2010000003 W IN 2010000003W WO 2011070581 A1 WO2011070581 A1 WO 2011070581A1
Authority
WO
WIPO (PCT)
Prior art keywords
cap
assembly
teeth
inner cap
outer cap
Prior art date
Application number
PCT/IN2010/000003
Other languages
French (fr)
Inventor
Vishnu Jajoo
Anurag Somani
Original Assignee
Vishnu Jajoo
Anurag Somani
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vishnu Jajoo, Anurag Somani filed Critical Vishnu Jajoo
Publication of WO2011070581A1 publication Critical patent/WO2011070581A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/04—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
    • B65D50/041—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one the closure comprising nested inner and outer caps or an inner cap and an outer coaxial annular member, which can be brought into engagement to enable removal by rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/04—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
    • B65D50/045—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring
    • B65D50/048—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring and such deformation causes the engagement of means, e.g. threads, to allow removal of the closure by simultaneous rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2215/00—Child-proof means
    • B65D2215/02—Child-proof means requiring the combination of simultaneous actions

Definitions

  • the present invention relates to a child resistant cap assembly, and more particularly, an assembly having an outer cap and an inner cap which engage by radial and linear contact to facilitate screwing and unscrewing the cap assembly.
  • bottles or containers can be toxic to children.
  • closure devices or caps that are child resistant. That is, the cap needs to prevent a child from easily opening the bottle to avoid the risk of injesting the contents.
  • the present invention provides a cap assembly comprising an outer cap having at least one hinge extending from a bottom surface of the outer cap and an inner cap having at least one undercut along an inside rim of the inner cap.
  • FIG. 1 is a perspective view of the outer cap.
  • FIG. 2 is a perspective view of the inner cap.
  • FIG. 6 is a perspective view of the cap assembly on a bottle.
  • FIG. 1 is a top perspective view of the outer cap 100.
  • the outer cap 100 has a matty finish. Additional textured finishes may be provided on the outer cap 100 to aid in gripping it.
  • the outer cap 100 has at least one hinge 110 extending from a bottom surface 115 of the outer cap 100. Four hinges 110 are shown in Figure 1, however additional or less hinges 110 may be provided.
  • the hinges 110 are composed of thermoplastic resins, a basic raw material such as polypropylene.
  • the hinges 110 are thin wafer-like inclined projections that function like a spring mechanism. The properties of polypropylene allow the hinges 110 to compress when an external pressure is applied in a downward direction on the top 130 of the outer cap 100.
  • the hinges 110 act like a cushion between the inner cap 200 and the outer cap 100.
  • the outer cap 100 mounts on the outer periphery 210 of the inner cap 200.
  • the cap assembly 800 further comprises a retainer ring 300 provided at an inside 125 of the outer cap 100.
  • the retainer ring 300 prevents the inner cap 200 from being removed from the outer cap 100 once it is fitted inside the outer cap 100.
  • the retainer ring 300 is provided to retain the inner cap 200 inside the outer cap 100. This is plausible because the diameter of the retainer ring 300 on the inside of the outer cap 100 is less than that of the outer diameter of the inner cap 200.
  • FIG. 2 is a perspective view of the inner cap 200.
  • the inner cap 200 is coaxially positioned within the outer cap 100.
  • the inner cap 200 has at least one undercut 230 along an inside rim 235 of the inner cap 200.
  • the undercuts 230 are designed for the purpose of retaining the liner.
  • the liner is fixed to the bottom surface of the inner cap in order to keep the contents of the container or bottle isolated from the external atmospheric condition. Additionally, the liner prevents leakage by providing proper sealing.
  • Inner cap teeth 225 are positioned along the outer periphery 210 of the inner cap 200. The inner cap teeth 225 are equally spaced apart from each other and are aligned in the axial direction of the inner cap 200.
  • the outer cap teeth 120 and the inner cap teeth 225 can be slanted or tapered at the edge.
  • the tapering aids in providing the teeth 120, 225 of the inner and outer caps to slip or slide when a person attempts to open the cap without applying downward pressure (pushing the cap downward).
  • the angle that the vertical axis makes with the tapered or slanted service ranges between 35° to 55°. This angle may be 43°, shown in Figure 2.
  • the inner cap teeth 225 are smaller in size and spaced closer to each other versus the outer cap teeth 120.
  • the other cap teeth 120 are longer and spaced further apart than the inner cap teeth 225.
  • FIG. 3 is a perspective view of the inner cap 200 engaged with the outer cap 100 before exerting pressure.
  • a distance Dl is provided between the hinges 110 and an outer top portion 215 of the inner cap 200. Dl may be approximately 3 mm.
  • distance Dl is the distance between the bottom surface 115 of the outer cap 100 and the top surface 215 of the inner cap 200. Dl is the distance provided through hinges 110 or the spacing between the hinges 110.
  • FIG. 4 is a perspective view of the inner cap 200 engaged with the outer cap 100 after exerting pressure.
  • the cap assembly 800 is used to cover a bottle 810.
  • the assembly 800 is to be pushed and rotated simultaneously to engage or disengage the assembly 800 from the bottle 810. This pushing is the pressure necessary to engage the outer cap 100 and inner cap 200.
  • This pressure is exerted on the outer cap 100 the hinges 110 are compressed, the distance D2 shown between the outer cap 200 and the inner cap 100 is reduced through the hinges 110. Due to tension in the hinges 110, the hinges 110 are easily compressed and the distance is reduced to D2, about 1 mm. This reduction in distance would then enable the teeth on the sidewall of the two caps to engage with each other which would further result in opening the cap assembly when the concurrent motion (i.e. push and turn anti-clockwise) is applied on the cap assembly.
  • FIG. 5 is a side perspective view of the inner cap 200 engaged with the outer cap 100 after exerting pressure. Screwing and unscrewing the cap assembly 800 requires concurrent motion such as turning the cap assembly 800 and pushing downward thereby engaging the inner cap teeth 225 and outer cap teeth 120. Additionally, rotating the cap assembly 800 engage the inner cap teeth 225 with the outer cap teeth 120. The rotating and pushing of the cap assembly 800 are simultaneous. When the cap assembly 800 is rotated the outer cap 100 rotates in the same direction as that of the inner cap 200. When the inner and outer cap engage, the two components become one assembly. Therefore, when the cap assembly 800 is rotated, it will move in the same direction.
  • FIG. 6 is a perspective view of the cap assembly 800 on a bottle 810. The cap assembly 800 is rotated in a counter clockwise direction to unfasten or unscrew the cap assembly from the bottle 810. When rotated or screwed in a clockwise direction, the cap assembly 800 is fastened or secured to the bottle 810.

Abstract

A child resistant cap assembly (800) for a bottle (810) is disclosed comprising an inner cap (200) and outer cap (100). When an external pressure is applied to the outer cap (100), the teeth (120) on the outer cap (100) engage with the inner cap (200). While engaged, the cap assembly (800) is rotated in a counter clockwise direction to unfasten or unscrew the cap assembly (800) from the bottle (810).

Description

Title:
Child-resistant Cap
FIELD OF THE INVENTION
The present invention relates to a child resistant cap assembly, and more particularly, an assembly having an outer cap and an inner cap which engage by radial and linear contact to facilitate screwing and unscrewing the cap assembly.
BACKGROUND OF THE INVENTION
The contents of bottles or containers can be toxic to children. Thus, it is necessary to provide closure devices or caps that are child resistant. That is, the cap needs to prevent a child from easily opening the bottle to avoid the risk of injesting the contents.
Additionally, the elderly and senior citizens require a cap that is senior friendly. Seniors should not over exert themselves when trying to open bottles. This can result in injury or inhibit them from reaching the contents of bottle.
SUMMARY OF THE INVENTION
The present invention provides a cap assembly comprising an outer cap having at least one hinge extending from a bottom surface of the outer cap and an inner cap having at least one undercut along an inside rim of the inner cap.
It is an aspect of an embodiment of the present invention to provide inner cap teeth along an outer periphery of the inner cap and outer cap teeth along an inside of the outer cap.
It is a further aspect of an embodiment of the present invention to provide that when a pressure exerted on top of the outer cap, the hinges are compressed and the outer cap engages with the inner cap.
It is a further aspect of an embodiment of the present invention to provide a method of using a cap assembly comprising an inner cap and an outer cap. It is a further aspect of an embodiment of the present invention to provide fitting the inner cap inside the outer cap, wherein a distance is provided between the bottom surface of the outer cap and the top surface of the inner cap.
It is a further aspect of an embodiment of the present invention to provide exerting a pressure on the outer cap such that the hinge is compressed and the distance between the bottom surface of the outer cap and the top surface of the inner cap is decreased.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of the outer cap. FIG. 2 is a perspective view of the inner cap.
FIG. 3 is a perspective view of the inner cap engaged with the outer cap before exerting pressure.
FIG. 4 is a perspective view of the inner cap engaged with the outer cap after exerting pressure.
FIG. 5 is a side perspective view of the inner cap engaged with the outer cap after exerting pressure.
FIG. 6 is a perspective view of the cap assembly on a bottle.
DETAILED DESCRIPTION OF THE INVENTION
A cap assembly 800 comprises an outer cap 100 and an inner cap 200. The cap assembly 800 can be designed to be any size suitable to fit on a desired bottle 810. Also, the threads 220 on the inner cap 200 can also be sized and structured to match the threads (not shown) on the bottle 810.
FIG. 1 is a top perspective view of the outer cap 100. The outer cap 100 has a matty finish. Additional textured finishes may be provided on the outer cap 100 to aid in gripping it. The outer cap 100 has at least one hinge 110 extending from a bottom surface 115 of the outer cap 100. Four hinges 110 are shown in Figure 1, however additional or less hinges 110 may be provided. The hinges 110 are composed of thermoplastic resins, a basic raw material such as polypropylene. The hinges 110 are thin wafer-like inclined projections that function like a spring mechanism. The properties of polypropylene allow the hinges 110 to compress when an external pressure is applied in a downward direction on the top 130 of the outer cap 100. The hinges 110 act like a cushion between the inner cap 200 and the outer cap 100. The bottom of the hinges 110 contact the top 215 of the inner cap 200. Outer cap teeth 120 are positioned along the inside or inner periphery 125 of the outer cap 100. There are at least sixteen outer cap teeth 120. The exertion of pressure onto the outer cap 100 causes the outer cap teethl20 to engage with the inner cap teeth 225. There are at least 32 inner cap teeth 225. The ratio of inner cap teeth 225 to outer cap teeth 120 is 2:1. Any ratio between the teeth may be employed.
The outer cap 100 mounts on the outer periphery 210 of the inner cap 200. The cap assembly 800 further comprises a retainer ring 300 provided at an inside 125 of the outer cap 100. The retainer ring 300 prevents the inner cap 200 from being removed from the outer cap 100 once it is fitted inside the outer cap 100. The retainer ring 300 is provided to retain the inner cap 200 inside the outer cap 100. This is plausible because the diameter of the retainer ring 300 on the inside of the outer cap 100 is less than that of the outer diameter of the inner cap 200.
FIG. 2 is a perspective view of the inner cap 200. The inner cap 200 is coaxially positioned within the outer cap 100. The inner cap 200 has at least one undercut 230 along an inside rim 235 of the inner cap 200. The undercuts 230 are designed for the purpose of retaining the liner. The liner is fixed to the bottom surface of the inner cap in order to keep the contents of the container or bottle isolated from the external atmospheric condition. Additionally, the liner prevents leakage by providing proper sealing. Inner cap teeth 225 are positioned along the outer periphery 210 of the inner cap 200. The inner cap teeth 225 are equally spaced apart from each other and are aligned in the axial direction of the inner cap 200. The outer cap teeth 120 and the inner cap teeth 225 can be slanted or tapered at the edge. The tapering aids in providing the teeth 120, 225 of the inner and outer caps to slip or slide when a person attempts to open the cap without applying downward pressure (pushing the cap downward). The angle that the vertical axis makes with the tapered or slanted service ranges between 35° to 55°. This angle may be 43°, shown in Figure 2. The inner cap teeth 225 are smaller in size and spaced closer to each other versus the outer cap teeth 120. The other cap teeth 120 are longer and spaced further apart than the inner cap teeth 225.
FIG. 3 is a perspective view of the inner cap 200 engaged with the outer cap 100 before exerting pressure. A distance Dl is provided between the hinges 110 and an outer top portion 215 of the inner cap 200. Dl may be approximately 3 mm. When the cap assembly is in a position before pushing, distance Dl is the distance between the bottom surface 115 of the outer cap 100 and the top surface 215 of the inner cap 200. Dl is the distance provided through hinges 110 or the spacing between the hinges 110.
FIG. 4 is a perspective view of the inner cap 200 engaged with the outer cap 100 after exerting pressure. The cap assembly 800 is used to cover a bottle 810. The assembly 800 is to be pushed and rotated simultaneously to engage or disengage the assembly 800 from the bottle 810. This pushing is the pressure necessary to engage the outer cap 100 and inner cap 200. When this pressure is exerted on the outer cap 100 the hinges 110 are compressed, the distance D2 shown between the outer cap 200 and the inner cap 100 is reduced through the hinges 110. Due to tension in the hinges 110, the hinges 110 are easily compressed and the distance is reduced to D2, about 1 mm. This reduction in distance would then enable the teeth on the sidewall of the two caps to engage with each other which would further result in opening the cap assembly when the concurrent motion (i.e. push and turn anti-clockwise) is applied on the cap assembly.
FIG. 5 is a side perspective view of the inner cap 200 engaged with the outer cap 100 after exerting pressure. Screwing and unscrewing the cap assembly 800 requires concurrent motion such as turning the cap assembly 800 and pushing downward thereby engaging the inner cap teeth 225 and outer cap teeth 120. Additionally, rotating the cap assembly 800 engage the inner cap teeth 225 with the outer cap teeth 120. The rotating and pushing of the cap assembly 800 are simultaneous. When the cap assembly 800 is rotated the outer cap 100 rotates in the same direction as that of the inner cap 200. When the inner and outer cap engage, the two components become one assembly. Therefore, when the cap assembly 800 is rotated, it will move in the same direction. FIG. 6 is a perspective view of the cap assembly 800 on a bottle 810. The cap assembly 800 is rotated in a counter clockwise direction to unfasten or unscrew the cap assembly from the bottle 810. When rotated or screwed in a clockwise direction, the cap assembly 800 is fastened or secured to the bottle 810.
The invention has been described in detail with particular reference to certain preferred embodiments thereof, but it will be understood that variations and modifications can be effected within the spirit and scope of the invention.

Claims

CLAIMS:
1. A cap assembly comprising: an outer cap having at least one hinge extending from a bottom surface of the outer cap to a top of an inner cap;
inner cap teeth along the outer periphery of the inner cap;
outer cap teeth along the inside of the outer cap;
a distance between an outer top portion of the inner cap and a bottom part of the outer cap, the distance decreases when a pressure is exerted on the cap assembly.
2. The cap assembly of claim 1 further comprising the inner cap is fitted inside the outer cap.
3. The cap assembly of claim 1 wherein the at least one hinge compresses when the
pressure is exerted and the inner cap teeth and outer cap teeth engage with each other.
4. The cap assembly of claim 1 further comprising the inner cap is coaxially positioned within the outer cap.
5. The cap assembly of claim 1 wherein the inner cap teeth are equally spaced apart from each other.
6. The cap assembly of claim 5 further comprising wherein the inner cap teeth are aligned in the axial direction of the inner cap.
7. A cap assembly comprising:
an outer cap having at least one hinge extending from a bottom surface of the outer cap; an inner cap having at least one undercut along an inside rim of the inner cap;
inner cap teeth along an outer periphery of the inner cap; and
outer cap teeth along an inside of the outer cap; wherein when a pressure is exerted on top of the outer cap, the hinges are compressed and the outer cap engages with the inner cap.
8. The cap assembly of claim 7, wherein the hinges are inclined projections.
9. The cap assembly of claim 7, wherein the hinge is composed of thermoplastic resins.
10. The cap assembly of claim 7 further comprising a bottle, wherein the assembly is to be pushed and rotated simultaneously to engage or disengage the assembly from the bottle.
11. A method of using a cap assembly comprising: providing an outer cap having at least one hinge extending from a bottom surface of the outer cap and outer cap teeth along an inside of the outer cap;
providing an inner cap having inner cap teeth aligned in an axial direction of the inner cap;
fitting the inner cap inside the outer cap, wherein a distance is provided through the hinges between an outer top portion of the inner cap and a bottom part of the outer cap; exerting a pressure on the outer cap such that the at least one hinge is compressed and the distance between the bottom surface of the outer cap and the top surface of the inner cap is decreased.
12. The method of claim 11 further comprising rotating the cap assembly to engage the inner cap teeth with the outer cap teeth.
13. The method of claim 12 further comprising pushing downward on the cap assembly to engage the inner cap teeth with the outer cap teeth, wherein the rotating and pushing are simultaneous.
14. The method of claim 11 further comprising providing a retainer ring on the outer cap, wherein the retainer ring aids in connecting the inner cap to the outer cap.
15. The method of claim 11 further comprising rotating the cap assembly, wherein the outer cap rotates in a same direction as the inner cap.
PCT/IN2010/000003 2009-12-10 2010-01-04 Child-resistant cap WO2011070581A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2852/MUM/2009 2009-12-10
IN2852MU2009 2009-12-10

Publications (1)

Publication Number Publication Date
WO2011070581A1 true WO2011070581A1 (en) 2011-06-16

Family

ID=43066639

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2010/000003 WO2011070581A1 (en) 2009-12-10 2010-01-04 Child-resistant cap

Country Status (1)

Country Link
WO (1) WO2011070581A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9975673B2 (en) 2014-12-23 2018-05-22 S.C. Johnson & Son, Inc. Squeeze and turn child resistant closure attachment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692199A (en) * 1970-11-04 1972-09-19 George V Mumford Child resistant closure
US3795338A (en) * 1972-07-19 1974-03-05 Owens Illinois Inc Ratchet drive child-resistant closure
US3795337A (en) * 1971-07-14 1974-03-05 Yoshino Kogyosho Co Ltd Safety cap
US3817416A (en) * 1972-08-02 1974-06-18 A Costa Safety closure cap for containers
US4957210A (en) * 1989-10-16 1990-09-18 Owens-Illinois Closure Inc. Child resistant closure
KR20030063325A (en) * 2003-07-14 2003-07-28 최정구 The cap structure to hold in check open
DE20309392U1 (en) * 2003-06-16 2003-09-04 Bergi Plast Gmbh Kunststofftec Security lock for containers transporting poisonous substances comprises cap with inner ring bead
US20080164234A1 (en) * 2005-03-15 2008-07-10 Hee Kwon Rho Child-Resistant Cap

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692199A (en) * 1970-11-04 1972-09-19 George V Mumford Child resistant closure
US3795337A (en) * 1971-07-14 1974-03-05 Yoshino Kogyosho Co Ltd Safety cap
US3795338A (en) * 1972-07-19 1974-03-05 Owens Illinois Inc Ratchet drive child-resistant closure
US3817416A (en) * 1972-08-02 1974-06-18 A Costa Safety closure cap for containers
US4957210A (en) * 1989-10-16 1990-09-18 Owens-Illinois Closure Inc. Child resistant closure
DE20309392U1 (en) * 2003-06-16 2003-09-04 Bergi Plast Gmbh Kunststofftec Security lock for containers transporting poisonous substances comprises cap with inner ring bead
KR20030063325A (en) * 2003-07-14 2003-07-28 최정구 The cap structure to hold in check open
US20080164234A1 (en) * 2005-03-15 2008-07-10 Hee Kwon Rho Child-Resistant Cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9975673B2 (en) 2014-12-23 2018-05-22 S.C. Johnson & Son, Inc. Squeeze and turn child resistant closure attachment

Similar Documents

Publication Publication Date Title
US8316622B2 (en) Child-resistant cap
US7891509B2 (en) Closure and container package having child-resistant and non-child-resistant modes of operation
CA2984291C (en) Child resistant dropper closure
CN108025840B (en) Container closure with cap device
EP2007644B1 (en) A storage and drinking container
EP3269661B1 (en) Vacuum release seal for a closure and container package
US20060219652A1 (en) Plastic closure for containers
AU2008282278A1 (en) Two-piece child-resistant closure and package
KR101950896B1 (en) Closure and feeding bottle incorporating it
CN113226940A (en) Safety cap bottle assembly
US20200331666A1 (en) Non-Cocking Convertible Child Resistant Closure
US7819265B2 (en) Child-resistant closure and container package
US10081459B2 (en) Device for closing a container comprising secure closure means
US7510094B1 (en) Child resistant one piece push and turn closure
WO2011070581A1 (en) Child-resistant cap
JP2021008277A (en) Refill container
JP7353097B2 (en) Safety caps and capped container units
EP2028123B1 (en) A safety closure
EP2708474B1 (en) Container with child-resistent closure

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10761072

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10761072

Country of ref document: EP

Kind code of ref document: A1