GB2485920A - Closure for a container - Google Patents
Closure for a container Download PDFInfo
- Publication number
- GB2485920A GB2485920A GB1202430.3A GB201202430A GB2485920A GB 2485920 A GB2485920 A GB 2485920A GB 201202430 A GB201202430 A GB 201202430A GB 2485920 A GB2485920 A GB 2485920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- fastening means
- base portion
- lid
- lid portion
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
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- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/162—Non-removable lids or covers hinged for upward or downward movement the container, the lid and the hinge being made of one piece
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- A61B19/026—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
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- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
- B65D43/169—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately the lid, the hinge and the element connecting them to the container being made of one piece
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- 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
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- A61B2019/0209—
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- A61B2019/024—
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- A61B2019/0245—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0051—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover closable by rotation
- A61B2050/0056—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover closable by rotation about a lateral axis in the lid plane
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0067—Types of closures or fasteners
- A61B2050/0084—Tabs inserted into slots
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0089—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover having permanent closure means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0089—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover having permanent closure means
- A61B2050/009—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover having permanent closure means having additional means for temporarily preventing said permanent closure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/276—General characteristics of the apparatus preventing use preventing unwanted use
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
- A61M2209/06—Packaging for specific medical equipment
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- B65D2101/0023—
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- 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
- B65D2209/00—Provisions for used articles
-
- 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
- B65D2213/00—Safety means
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- 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
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/0012—Shape of the outer periphery having straight sides, e.g. with curved corners
- B65D2543/00175—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond
- B65D2543/00194—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond square or rectangular
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00435—Lids secured to an intermediate ring or like annular member fixed to the container mouth
Abstract
A container comprising a base portion 1 defining an opening and a closure comprising a lid portion 2 which is moveable away from and towards said opening so as to open and close the container, releasable fastening means 4a, 4b for releasably securing the lid and base portions together in a closed position, and further fastening means 5a, 6b for irreversibly securing the lid and base portions in a closed position prior to disposal of the container such that the container cannot be re-opened without substantial change thereto, characterised in that the further fastening means is integrally formed with the closure.
Description
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Closure for a Container Technical Fielo This invention relates to a closure for a container with a base portion and a lid portion moveable between open and closed positions with fastening means for permanently securing the lid portion in the closed position.
Pckground Art Containers for receiving articles such as sharps (used syringes, etc.) in hospitals are known and some of these are arranged so that they can be locked closed prior to incineration.
The present invention aims to provide closure means with fastening means which may be used In a variety of situations.
Symmary of Invention According to a first aspect of the invention, there is provided a closure for a container, the closure comprising a base portion defining an opening and a lid portion which is moveable away from and towards said opening so as to open and close the closure, releasable fastening means for releasably securing the lid and base portions together In a closed position, and further fastening means for irreversibly securing the lid and base portions In a closed position prior to disposal of the container such that the closure cannot be re-opened without substantial damage thereto.
The releasable fastening means enables the closure to be opened and closed during a first stage of its life cycle. In a preferred embodiment, the releasable fastening means are child resistant so the contents of the container are accessibie to an adult user but difficult for a young child to access (either intentionally or inadvertently). The further fastening means enables the closure to be permanently secured in the closed position prior to disposal of the container and its contents. This enables the container to be permanently secured In a second stage of Its life cycle.
It should be noted that the further fastening means is such that once actuated the closure cannot be re-opened without substantial damage thereto. This is a contrast to tamper-evident means which is designed to enable the contents of a container to be accessed whilst causing only minor damage to the closure (to provide the tamper evidence).
Preferred and optional features of the invention will be apparent from the following description and from the subsidiary claims of the
specification.
Brief Description of Drawings
The invention will now be further described, merely by way of example,with reference to the accompanying drawings, in which:-Figure 1 is a perspective view of a container having a closure according to a first embodiment of the invention, shown in the closed position; Figure 2 is a front view of the container of figure 1; Figure 3 is a plan view of the container shown In Figure 1; Figure 4 is a perspective view of the container of Figure 1, shown in an open position; Figure 5 is a plan view of the container shown in Figure 4; Figure 6 is a perspective, sectional view (along line AA of Figure 3) I of part of the container shown In the preceding Figures; Figure 7A is an end view of the container shown in Figure 1 In an initial closed position and Figure 76 Is a corresponding view in a final closed position (after being permanently locked shut ready for disposal); Figures 8A and 8B are perspective views from beneath and above, respectively, of a second embodiment of a closure according to the present invention; and Figures 9A and 96 are perspective views of the closure of Figure 8 (in open and closed positions, respectively) fitted to a container.
Descriptlonof Preferred Embodimeri The container shown in Figures 1-7 Illustrate a plastics container (typically formed by a one-piece injection moulding) having a base portion 1 and a lid portion 2. The lid portion is moveable between a closed position (shown In Figure 1) and an open positIon (shown in Figure 4) by rotation about a hinge 3 (see Figures 3 and 4) joining the lid and base portions.
The lid and base portions have child resistant fastening means for reieasably holding them in the closed position, although in other embodiments (for use in other applications) the child resistant fastening means may be replaced by simple, releasable fastening means.
The embodiment shown has first fastening means on the front opening edges of the base and lid portion 1,2 which comprises a pair of apertures 4A in the base portIon 1 and a pair of first projections 46 (see Figures 4) on the lid portion 2 for engagirig in said apertures 4A. It also has second fastening means at each side of the container which each comprise a second projection 56 carried by an arm 6 extending from a side of the lid portion 2 and a slot 5A provided at the side of the base portion 1 for receiving and retaining projection SB, the slot 5A being in a part 1C of the base portion 1. The function and operation of the first and second fastening means will be described In further detail below.
In the closed position (as shown in Figures 1 and 6), the projections 46 engage within the apertures 4A so as to prevent the lid portion 2 being opened. To release the first fastening means, pressure is applied In the direction of arrow A (see Figure 4) to pressure pad 1A, which comprises a series of ribs projecting frám a front face of the base portion 1. This flexes the front wall lB of the base portion 1 Inwards so the apertures 4A are moved inwards to disengage from the projections 46.
In the closed position, the projections 56 also engage under the parts 1C of the base portion defining the slot SA (as shown in figure 6) to prevent the lid portion 2 movIng to the open position. To release the second fastening means, pressure is applied in the direction of arrows B (see Figure 2) to pressure pads 6A at the distal ends of arms 6. ThIs flexes the arms 6 inwards so the projections SA disengage from said parts ci.
In order to open the lid portion 2, it Is necessary to simultaneously apply pressure in directions A and B to the first and second fastening means as only when each of the projections 46 and 58 have disengaged from the base portion 1, is it possible to swing the lid portion 2 away from the base portion 1. The need to apply pressure in at least two different places and in two directions provides the fastening means with a degree of child resistance. In the preferred embodiment shown, the second fastening means is provided at each side of the container so pressure has to be applied to three separate areas. Furthermore, if the container is of appropriate size, the two pressure pads 6A are spaced apart a distance greater than the typical hand span of a young child so the child cannot simultaneously apply pressure to both pads 6A with one hand. To achieve this, the pads 6A should, typIcally, be spaced apart by 80mm or more, and preferably 100mm or more.
As shown in the Figures, the container Is also provided with a tear-off band 7 to provide tamper evidence. The band 7 Is connected to the lid portion 1 by rupturable connections 7A,76 so as to cover the pressure pad' 1A and has a gripping portion 7C at one end thereof. Pressure cannot thus be applied to the pad 1A (without also applying pressure to the lid portion 1) until the band 7 has been moved or torn away by rupturing one or more of the connections 7A,78.
So, to open the container, it is necessary to first remove the tamper band 7 and then simultaneously apply pressure to each of the pressure pads 1A and 6A to disengage bath the first and secon4 fastening means.
Once the container has been opened in this manner, it can be closed again, whereupon the first and second fastening means re-engage to hold it ciosed. To re-open, it Is again necessary to simultaneously apply pressure to each of the pressure pads 1A and 6A.
The container shown may be used to house a variety of articles or materials which may be potentially harmful, e.g. to a child, hence the provision of child resistant fastening means. The container Is also designed to house said article or material after it has been used and is ready for disposal. The container thus has further non-releasable fastening means (descrIbed further below) which can be engaged when the lid is In the closed position so that the container is then permanently locked closed so the contents are securely contained thereby reducing the risk of the contents causing harm when the article is disposed of.
As example of an' article provided in such a container Is an inhaler used by a person with asthma. Such Inhalers may contain chemicals which are potentially harmful. The container provIdes three levels of, security for such an article in different stages of its life cycle as follows: (I) prior to use, the inhaler is contained and the tamper evident band 7 indicates that the container has not been opened. The child-resistant feature means aiso reduce the risk that the container is opened by a child.
(ii) once the container has been opened by a user, the child-resistant features continue to reduce the risk that a child will access the contents.
(lii) at the end of Its serviceable use, the inhaler can be disposed of by placing it in the container and permanently locking the container so the contents are inaccessible to a child (or to anyone else) other than by destroying the container. This is of particular importance if, at the end of its life cycle, the article still contains potentially harmful material (as is the case with some inhalers).
In the illustrated embodiment, the further fastening means is provided by lateral projections 68 on each of the arms 6 In conjunction with the slot 5A In each side of the base portion 1.
As shown in Figure 7A, the lateral projections GB normally lie above parts 10 of the base portion between which the slot 5A (through which the pressure pad GA and projection SB pass) is. defined. Thus, when the lid is opened and closed to the position shown in Figure 7A in the manner described above In relation to Figures 1-6, the projections 6B move with the arms 6 and do not interfere with the opening and closing of the lid portion 2.
However, when it is desired to lock the container permanently prior to disposal (with the article or other material enclosed therein), downward pressure Is applied to pressure pads 2B on each side of the lid portion 2 in direction C (see Figure 78). Sufficient downward pressure In the direction C, flexes (or crushes) part of the lid portion 2 downward relative to the base portion 1 causing the projections 6B to be forced through the slots 5A so as to engage the underside of the parts lID of the base portion.
Projections 68 are positIoned further from the distal end of arms 6 than the projections 6A. The engagement between the projections 66 of the arms 6 and the base portion I Is irreversible (other than by breaking the container) so It is permanently locked In the closed position shown in Figure 78. It will be appreciated that even if pressure is applied in direction A and B described above, the lid portion 2 remains Irreversibly secured to the base portion 1 by the one-Way snap-fit engagement of the projections 66 therewith.
As illustrated, the projections 6B are relatively substantial and they are rigidly attached to the arm 6. In addition, the arms 6 are solid and the projections 66 are substantially rigid and are unable to flex so the distance between them cannot be reduced. Insertion of the projections 6B Into the slots SA thus requires the parts 1D of the base portIon 1 forming said slots to be resiliently deformable in order to allow the projections 66 to pass therethrough to the position shown In Figure 7B.
It will also be appreciated that actuation of the further fastening means requires a deliberate force to be applied to the pressure pads 26 in the direction C so there is little risk that the further fastening means will be accidentally actuated when the closure means Is opened and closed at earlier stages of its life cycle.
Although the embodiment described has two arms 6 forming said further fastening means, in other arrangements one arm may suffice to irreversibly secure the lid portion in the closed position. In other arrangements, more than two such arms may be provided.
As shown in Figures 4 and 5, the base portion 1 is provided with a false wall 1E along the sides and front thereof within which the front and side walls of the lid portion 2 nest when in the closed position. The edge of the lid portion 2 thus overlaps with and is concealed behind the fake wall 1E making it difficult to access and thus reducing the risk that thE lid portion could be pried open.
The lower edge of the fake wall 1E also appears as a dummy edge of the lid portion 2. Upward pressure applied to this edge to try to open the lid portion 2, would clearly have no effect as the wall 1E is part of the base portion 1. As the edge of the lid portion 2 overlaps front wall lB of the base portion, the latter also prevents the front of the lid portion being crushed inwards.
As shown In figures 4 and 5, the lid portion 2 Is also provided with two ribs 2C which lie perpendicular to (but are spaced from) the front wall of the lid portion 2. These help prevent the lid portion from flexIng or bowing upwards when pressure is applied to pressure pad 1A in direction A (although they do not prevent the front wall of the base portion 1 from moving inwards to disengage from apertures 4A).
The lid portion 2 is also provided with an internal wall 2D (see Figures 4 and 5). This also helps prevent the lid portion 2 deformirig when pressure is applied to pressure pad 1A (or to pressure pads 6A).
The interior of the base portion 1 and/or of the lid portion are preferably shaped to house the product to be located therein, e.g. by the provision of ribs, divider walls or other locating means. The base portion may also be provided with a flat surface iF (see Figures 4 and 5) extending around the interior thereof adjacent the upper edge of the base portion 1 so that a foil may be applIed thereto if it is desired to seal the contents within the base portion.
The base portion 1 and lid portion 2 are also preferably shaped so that empty containers In the open position shown in Figure 4 can nest within each other for stacking.
Figures 8-9 illustrate a second embodiment of closure means according to the Invention comprising a base portion 11 and a lid portion 12 joined by a hinge portion 13. A first difference between this embodiment and that described above is that the base portion comprises a frame portion 11 surrounding an opening 11-I therein. The frame portion 11 is arranged to be secured to a container 8 (as shown in Figure 9) by means of press-fit fasteners, or studs, lii on the underside thereof which fit into apertures (not shown) in the container 8. AlternatIvely, the frame portion 11 can be secured to a container by other means, e.g. welding or adhesive.
The closure means can thus be formed separately from the container. This provides more flexibility in the design of the container 8, e.g. it can be formed of a different material and/or different shape and/or different size containers can be used with the same closure means. The container may, for example, be vacuum-formed whereas the closure means may be formed by injection moulding. In other cases, the container (or at least part of It) may be formed of a flexible material, e.g. In the form of a bag.
The closure means used in the second embodiment comprises arms 16 with projections 16B simfiar to those of the first embodiment for irreversibly fitting into slots 15A in the frame portion 11. The closure means used in the second embodiment may also have child resistant fastening means and the further fastening means as described above in relation to Figures 1-7. However, in the closure means shown in Figs 8 and 9, the child resistant fastener is replaced by a simple releasable fastener. Thus, first fastening means in the first edge of the closure (opposite the hinge portion 13) comprises a tab 14 with a projection 14A for providing a releasable, snap-fit or friction fit with part of the frame portion 11. Second releasable fastening means are not, however, provided on the arms 16. Thus, In this embodiment, to open the lid -10 portion, it Is merely necessary to press tab 14 inwards so as to disengage projection 14A from the frame portion 11 so the lid portion is free to be pivoted about the hinge portion 13 to an open position.
The closure means shown In Figures 8 and.9 is also provided with tamper evident means in the form of interlocking hook-portions 17A and 178 on the frame portion 11 and lid portion 12, respectIvely. When the lid portion 12 is first opened, inter-engagement between hook-portions hA and 176 is released by Irreversible deformation of one or both hook-portions (either directly or Indirectly, eg by applying sufficient opening force to the rid portion so as to break or deform one of the hook-portions).
Thereafter, the lid portIon 12 can be releasably fastened In the closed position and re-opened multiple times by means of the releasable fastener 14A.
At a later stage in the life cycle of the container, the lid portion can be irreversibly closed by pressing down on pressure pads 12B so as to flex or crush parts of the lid portion 12 towards the frame portion 11 so that the arms 16 and the projections 16B are irreversibly engaged with slots 15A In the frame portion 11 (in a similar manner to that described in the earlier embodiment). The contents of the container èannot then be accessed without substantially damaging the container whereby the contents are securely enclosed during a final stage of the Sntainer's life cycle, e.g. disposal and/or indneratlon.
It will be appreciated that a closure of the type described In relation to Figure 8 (as well as a version provided with child features) can be fitted to a wide variety of contaIners, the frame portion being fitted thereto so that the opening 1H therein is aligned with an opening (or other aperture) in the container. Such a container may be used to house a variety of articles, e.g. used syringes (or other sharps), chemicals (e.g. such as those used in gardening or horticulture), poisons, knife blades, small batteries, unused pharmaceuticals, etc. -11 -If desired, the opening in the container 8 may initially be closed, or sealed, e.g. by a tear-off panel 8A (as Illustrated by the dashed lines in Figure 9A).
The lid and base portions (or the lid and frame portion) are preferably formed as a one-piece moulding so they are joined by a hinge portion. However, they may also be formed separately, le as a two-piece moulding.
The closure means described above thus has different forms of fastening means for use in different stages of the product life cycle and, in particular, releasable fastening means (which in some embodiments may be child resistant) and irreversible listening means for permanently closing the closure for disposal. In addition, tamper evident means may be provided to indicate whether the closure has been initially opened.
Preferably, these fastening means are of relatively simple design and, in a preferred arrangement, suitable for forming by injection moulding (preferably In a one-piece or two-piece moulding).
Claims (20)
- CLAIMS1. A container comprising a base portion defining an opening and a closure comprising a lid portion which is moveable away from and towards said opening so as to open and close the container, releasable fastening means for releasably securing the lid and base portions together in a closed position, and further fastening means for irreversibly securing the lid and base portions in a closed position prior to disposal of the container such that the container cannot be re-opened without substantial change thereto, characterised in that the further fastening means is integrally formed with the closure.
- 2. A container as claimed in claim 1. wherein the releasable fastening means is re-useable.
- 3. A container as claimed in claim 1 wherein the further fastening means is integrally formed with the releasable fastening means.
- 4. A container as claimed in claim 1 wherein the releasable fastening means comprises an aperture and a projection and the further fastening means comprises an aperture and a projection wherein the releasable fastening means and the further fastening means share a common aperture.
- 5. A container as claimed in claim 1 in which said further fastening means provides an irreversible snap-fit between parts of the base portion and lid portion to prevent the closure being re-opened.
- 6. A container as claimed in claim 1 or 3 in which said further fastening means comprises an arm projecting from the lid portion and a slot or aperture in the base portion for irreversibly receiving said arm.
- 7. A container as claimed in claim 4 in which said arm has one or more substantially rigid projections and parts of the base portion forming said slot or aperture are resiliently deformable so as to be able to receive said projections(s) when forced therein.
- 8. A container as claimed in any preceding claims in which, when in the closed position, one or more parts of the lid portion have to be flexed or crushed towards the base portion in order to actuate said further fastening means.
- 9. A container as claimed in any preceding claim in which the releasable fastening means comprises at least first and second fasteners so that the releasable fastening means is child resistant.
- 10. A container as claimed in claim 7 in which the first and second fasteners have to be released simultaneously to allow the lid portion to be moved to an open position.
- 11. A container as claimed in claim 7 or 8 in which pressure is applied in a first direction to release the first fastener and in a second direction to release the second fastener.
- 12. A container as claimed in claims 7, 8 or 9 in which the second fastener comprises parts which are spaced apart by a distance of at least 80mm, and preferably at least 100mm, so they are too far apart to be simultaneously pressed by a small child's hand.
- 13. A container as claimed in any preceding claim in which the lid portion is attached to the base portion by a hinge.
- 14. A container as claimed in claim 7 and 9 in which the first fastener is provided on a front side of the container opposite the hinge and the second fastener is provided on one or both side faces of the container between the front side and the hinge.
- 15. A container as claimed in claim 12 in which the first fastener comprises at least one projection on the lid portion which is engageable in an aperture or slot in the base portion, or vice versa.
- 16. A container as claimed in claims S and 12 in which said second fastener comprises a second projection on said arm which is releasably engageable with part of the base portion, said second projection being nearer to the distal end of said arm than said one or more substantially rigid projections.
- 17. A container as claimed in any preceding claims having tamper evident means.
- 18. A container as claimed in claim 15 in which said tamper evident means covers or conceals at least part of the releasable fastening means.
- 19. A container as claimed in any preceding claims comprising a one piece plastic moulding.
- 20. A container as claimed in any preceding cLaim in which the base portion comprises a frame portion surrounding said opening, the frame portion being adapted for mounting to a container so that said opening is aligned with an opening in said container.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0720679.0A GB0720679D0 (en) | 2007-10-23 | 2007-10-23 | Closure for a container |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201202430D0 GB201202430D0 (en) | 2012-03-28 |
GB2485920A true GB2485920A (en) | 2012-05-30 |
GB2485920B GB2485920B (en) | 2012-08-29 |
Family
ID=38829710
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0720679.0A Ceased GB0720679D0 (en) | 2007-10-23 | 2007-10-23 | Closure for a container |
GB1004627.4A Active GB2467057B (en) | 2007-10-23 | 2008-10-23 | Closure for a container |
GB1202430.3A Active GB2485920B (en) | 2007-10-23 | 2008-10-23 | Closure for a container |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0720679.0A Ceased GB0720679D0 (en) | 2007-10-23 | 2007-10-23 | Closure for a container |
GB1004627.4A Active GB2467057B (en) | 2007-10-23 | 2008-10-23 | Closure for a container |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100308055A1 (en) |
GB (3) | GB0720679D0 (en) |
WO (1) | WO2009053693A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5090774B2 (en) * | 2007-04-19 | 2012-12-05 | 矢崎総業株式会社 | Electric junction box locking mechanism |
DE202012101254U1 (en) * | 2012-04-05 | 2012-07-11 | Rpc Bramlage Gmbh | container |
CN104285505B (en) * | 2012-05-22 | 2016-10-26 | 旭化成株式会社 | Improve structure and the component of approximately parallelepiped body shape of the intensity of plate portion |
EP2738115A1 (en) * | 2012-12-03 | 2014-06-04 | The Procter and Gamble Company | Child deterrent package |
DE102013226962A1 (en) * | 2013-12-20 | 2015-06-25 | Henkel Ag & Co. Kgaa | closure device |
RU2017121580A (en) * | 2014-07-11 | 2018-12-21 | Джей-Ник Пти Лтд. | SYRINGE |
USD790343S1 (en) | 2015-01-14 | 2017-06-27 | Mead Johnson Nutrition Company | Closure |
USD756778S1 (en) | 2015-01-14 | 2016-05-24 | Mead Johnson Nutrition Company | Closure |
US10392165B2 (en) | 2015-02-25 | 2019-08-27 | Ideastream Consumer Products, Llc | Method for sealing materials |
JP6746950B2 (en) * | 2015-02-26 | 2020-08-26 | 凸版印刷株式会社 | Container with lid |
WO2017023338A1 (en) * | 2015-08-06 | 2017-02-09 | Jacobs Emerging Technologies, Llc | Medical device holder |
US10759576B2 (en) * | 2016-09-28 | 2020-09-01 | The Procter And Gamble Company | Closure interlocking mechanism that prevents accidental initial opening of a container |
US9776773B1 (en) * | 2016-11-30 | 2017-10-03 | Cheng Yu Enterprises Co., Ltd. | Fastener container |
BE1024553B1 (en) * | 2017-01-23 | 2018-04-04 | Sybermat | Flexible syringe nest lid |
GB201712848D0 (en) * | 2017-08-10 | 2017-09-27 | Ideas For Life Ltd | Lock and apparatus comprising the same |
EP3489165B1 (en) | 2017-11-23 | 2022-08-17 | The Procter & Gamble Company | A closure for a container having an asymmetrical protrusion |
EP3489164B1 (en) | 2017-11-23 | 2023-01-25 | The Procter & Gamble Company | A closure for a container comprising three positions |
US11136173B2 (en) * | 2018-05-11 | 2021-10-05 | Sto Responsible, LLC | Child-resistant storage container |
USD941523S1 (en) | 2018-08-22 | 2022-01-18 | Sto Responsible, LLC | Child-resistant storage container |
CN109018675B (en) * | 2018-10-10 | 2019-11-01 | 泉州市肯莱工业设计有限公司 | A kind of safe box for material circulation locking device controlling fixed number of times |
BE1027590B1 (en) * | 2019-09-23 | 2021-04-22 | Deca Packaging Group Verkort Deca Nv | Tamper resistant packaging |
US20220041343A1 (en) * | 2020-08-07 | 2022-02-10 | Portage Plastics Corporation | Tamper Evident Package Or Container |
WO2023025662A1 (en) | 2021-08-24 | 2023-03-02 | Shl Medical Ag | Storage container for a medicament delivery device |
WO2023025666A1 (en) | 2021-08-24 | 2023-03-02 | Shl Medical Ag | Cap for medicament delivery device |
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EP0362549A2 (en) * | 1988-09-02 | 1990-04-11 | Carl-Heinz Menke | Packaging container |
WO2007006520A2 (en) * | 2005-07-08 | 2007-01-18 | Eni S.P.A. | Method for the identification of sulfo-oxidizing bacteria and for the monitoring of elemental sulfur in the environment |
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US4293079A (en) * | 1980-03-24 | 1981-10-06 | Tlb Plastics Corporation | Hinged closure |
US4746008A (en) * | 1987-07-01 | 1988-05-24 | Heverly Karen H | Child-resistant box for storage of hazardous materials |
SE461785B (en) * | 1987-10-14 | 1990-03-26 | Akerlund & Rausing Licens Ab | POWDER COVERED AIR PILLOW COVER FOR PACKAGING |
ATE88968T1 (en) * | 1989-02-03 | 1993-05-15 | Glaxo Group Ltd | CLOSURE. |
US5346069A (en) * | 1992-09-24 | 1994-09-13 | Intini Thomas D | Container |
US5322164A (en) * | 1993-01-19 | 1994-06-21 | Sage Products, Inc. | Needle disposal container and disposal system |
US5566828A (en) * | 1995-02-21 | 1996-10-22 | The Upjohn Company | Locking package for a syringe |
US5931291A (en) * | 1997-08-08 | 1999-08-03 | Alpha Enterprises, Inc. | Multi-media shipping and storage container |
US8162144B2 (en) * | 2003-05-16 | 2012-04-24 | Intini Thomas D | Child resistant and senior friendly container |
WO2006024656A1 (en) * | 2004-09-01 | 2006-03-09 | Creanova Universal Closures Ltd. | Tamper evidence means for a closure and a tamper evident closure |
WO2007065240A1 (en) * | 2005-12-07 | 2007-06-14 | Intini Thomas D | Container |
-
2007
- 2007-10-23 GB GBGB0720679.0A patent/GB0720679D0/en not_active Ceased
-
2008
- 2008-10-23 WO PCT/GB2008/003585 patent/WO2009053693A1/en active Application Filing
- 2008-10-23 US US12/676,698 patent/US20100308055A1/en not_active Abandoned
- 2008-10-23 GB GB1004627.4A patent/GB2467057B/en active Active
- 2008-10-23 GB GB1202430.3A patent/GB2485920B/en active Active
Patent Citations (2)
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EP0362549A2 (en) * | 1988-09-02 | 1990-04-11 | Carl-Heinz Menke | Packaging container |
WO2007006520A2 (en) * | 2005-07-08 | 2007-01-18 | Eni S.P.A. | Method for the identification of sulfo-oxidizing bacteria and for the monitoring of elemental sulfur in the environment |
Also Published As
Publication number | Publication date |
---|---|
GB2467057B (en) | 2012-08-29 |
GB201004627D0 (en) | 2010-05-05 |
US20100308055A1 (en) | 2010-12-09 |
GB0720679D0 (en) | 2007-12-05 |
GB2485920B (en) | 2012-08-29 |
GB2467057A (en) | 2010-07-21 |
GB201202430D0 (en) | 2012-03-28 |
WO2009053693A1 (en) | 2009-04-30 |
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