Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
  • B05B11/0005—Components or details
  • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
  • B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
  • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
  • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
  • B05B11/1042—Components or details
  • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
  • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
  • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
  • B05B11/1042—Components or details
  • B05B11/1043—Sealing or attachment arrangements between pump and container
  • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
  • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
• • 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
  • B65D50/046—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 disengagement of locking means, e.g. the release of a pawl-like element from a tooth or abutment, to allow removal of the closure by simultaneous rotation

Definitions

• the sub-assembly has an annular surface resting on the upper edge of the container and provided with at least one lug
• the cover has a second cylindrical wall with a diameter greater than the first wall and concentric with respect to the first wall, the second wall having an internal face provided with at least one second axial rib abutting against the at least one lug when the cover is in a closed position;
• the aforementioned annular surface is provided with two diametrically opposed lugs and the aforementioned internal face is provided with two diametrically opposed second axial ribs abutting respectively against the two lugs when the cover is in the position closing.
• the second wall has an outer face having a predetermined extra thickness in the two deformable regions. This makes it easy for the user to locate the locations where they need to squeeze and twist the hood to unlock and open it. [0011] According to one possible particular characteristic, this extra thickness may include a plurality of grooves.
• the cover includes instructions for opening the device. This promotes proper use of the device and avoids providing a separate paper user manual for the device, which is impractical.
• a device 10 for packaging and dispensing product according to the invention comprises a container 12, preferably cylindrical, which contains the product to be dispensed,
• the product to be dispensed is for example a liquid, a paste or a gas.
• it may be a pharmaceutical, cosmetic, cleaning or even food product.
• the width of the second thin portions 153 of the slots 150 is greater than the width of the first ribs 154 and the width of the first flared portions 151 of said slots is greater than the length of the first ribs 154.
• the cover 20 is placed on the sub-assembly of so that each first rib 154 is inserted into a slot 150 of the neck 14. This cover 20 is rotatably mounted on the sub-assembly, so that it can pass from a closed position for which the first ribs 154 are wedged. at the bottom of the second thin parts 153 of the two slots 150, at an open position for which said first ribs 154 have reached the first flared parts 151 of the two slots 150.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Closures For Containers (AREA)
• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=71094600

Family Applications (1)

Country Status (10)

Family Cites Families (5)

• 2020
  • 2020-04-27 FR FR2004173A patent/FR3109538B1/fr active Active
• 2021
  • 2021-04-08 JP JP2022564611A patent/JP2023523270A/ja active Pending
  • 2021-04-08 CN CN202180029627.8A patent/CN115551644A/zh active Pending
  • 2021-04-08 CA CA3172189A patent/CA3172189A1/fr active Pending
  • 2021-04-08 WO PCT/FR2021/050620 patent/WO2021219946A1/fr active Application Filing
  • 2021-04-08 KR KR1020227041303A patent/KR20230005292A/ko not_active Application Discontinuation
  • 2021-04-08 EP EP21723885.6A patent/EP4142950A1/de active Pending
  • 2021-04-08 US US17/919,489 patent/US20230158529A1/en active Pending
  • 2021-04-08 BR BR112022020989A patent/BR112022020989A2/pt unknown
• 2022
  • 2022-10-23 IL IL297556A patent/IL297556A/en unknown

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