In the discharger, a stopper is swingable between a restriction position which comes into contact with or approaches a locking target portion to restrict downward movement of a discharge head and a restriction release position where the restriction and locking target portions are separated to allow downward movement of the discharge head by the stopper being swung rearward from the restriction position, the stopper including the restriction portion, a finger hook outward from a depressing member in a left-right direction, and a contact target portion that comes into contact with the depressing member when the stopper is at the restriction position or when the depressing member rotates downward around a rotation axis where the stopper is at the restriction position, and a restraint protrusion protruding downward is formed at a portion of the depressing member rearward of a contact portion with which the contact target portion comes into contact.

The invention relates to a system for dosed dispensing of a fluid, comprising a container for the fluid and a dispensing device connected therewith, wherein the container comprises a form-retaining outer container and a flexible inner container connected therewith, wherein a space to be brought into fluid communication with the ambient atmosphere can be developed between the inner and outer containers, and wherein the dispensing device includes a housing and/or frame of which at least a part is integrally formed with the container. The invention further relates to a method of manufacturing a system for dosed dispensing of a fluid, comprising the steps of: manufacturing a container for the fluid, said container comprising a form-retaining outer container and a flexible inner container connected therewith; manufacturing a dispensing device comprising a housing and/or a frame; and assembling the container and the dispensing device; wherein at least a part of the dispensing device housing and/or frame is integrally formed with the container, and wherein assembling the container and the dispensing device comprises mounting a non-integrated part of the dispensing device in the part of the dispensing device housing and/or frame which is integrally formed with the container.

The invention relates to a system (1) for dosed dispensing of a fluid, comprising a contain (2) for the fluid and a dispensing device connected therewith, wherein the container comprises a form-retaining outer container (5) and a flexible inner container (4) connected therewith, wherein a space to be brought into fluid communication with the ambient atmosphere can be developed between the inner and outer containers (5, 4), and wherein the dispensing device includes a housing and/or frame of which at least a part is integrally formed with the container. The invention further relates to a method of manufacturing a system for dosed dispensing of a fluid.

A dispenser that also serves as a closure for transportable containers is described. The dispenser includes a trigger or other similar mechanism in which air must be admitted back into the container, usually by way of aperture. An insert is fitted into the aperture, with one or more tortuous paths circumscribed around the insert so as to permit air flow while simultaneously impeding and effectively preventing liquid from flowing out of the aperture when the container is inverted or otherwise rotated numerous times beyond its intended dispensing position (e.g., as might occur during transportation).

A fluid dispenser having a first fluid outlet for dispensing fluid when in a first orientation and a second fluid outlet for dispensing fluid when in a second orientation. An outlet valve mechanism directs the fluid towards the first fluid outlet in the first orientation, and towards the second fluid outlet when in the second orientation. The outlet valve mechanism includes a movable outlet member that is located at a first position when the fluid dispenser is in the first orientation, and is located at a second position when the fluid dispenser is in the second orientation.

An intake boot for pump dispensers is provided. The intake boot is reliably positioned into a lower corner of a bottle and allows toiletry products such as lotions or creams to be easily dispensed from the pump dispenser until the bottle is empty.

A trigger sprayer is made from a single grade of polymer capable of being reused as post consumer resin. The design allows for upright and inverted actuation. A pre-compression diaphragm ensures that dispensing stroke delivers a complete and uniform amount of fluid.

Liquid dispenser having a liquid store and a discharge device fitted thereto and having a discharge opening. The discharge device has a pump device with a pump chamber variable in terms of volume and connected at an input side in a communicating manner to the liquid store and at an output side in a communicating manner to the discharge opening. The pump device conveys liquid from the liquid store to the discharge opening. The discharge device has a ventilation channel, by which an incoming air flow is enabled for pressure compensation between the liquid store and a surrounding atmosphere. The ventilation channel has a ventilation valve openable by manual actuation of the pump device and closed when the pump device is not actuated. Further, the ventilation channel has a capillary channel portion through which the incoming air flow reaches the liquid store.

Devices and methods for multi-directional fluid pumping in accordance with embodiments of the invention are disclosed. In one embodiment, the multi-directional fluid pumping device comprises a reservoir containing a fluid; a sprayer head that attaches to the reservoir and comprises a piston connecting to a tube that encases a top portion of a first feed and a second feed; a first plug and a second plug that close off the first and second feeds when in particular configurations; and a first piece and a second piece connected to the top portion of the first feed and the second feed, respectively, and accesses the fluid in the reservoir. The first and the second plug may utilize a first and a second ball, a first and a second catch, and a first and a second constricted portion to control the flow of the fluid.

A foam discharge container is a foam discharge container for discharging foam in response to a pushing operation, and includes a discharge port which is opened in a direction opposite to a pushing direction of the pushing operation and discharges foam, and a pushing portion that keeps the distance between a discharge target body receiving foam and the discharge port constant.