A fuel container comprises: a body defining a volume for receiving fuel. The body has an inlet and optionally a vent. The inlet extends upwards as a spout and has a threaded collar which is closed by a threaded cap. A gas expansion pathway is provided between the inlet and the vent.

The spout has a guide for receiving and locating a dog-leg portion of a fuel dispenser nozzle. A restriction in the throat of the spout prevents the fuel dispenser nozzle being inserted beyond a preselected distance into the container thereby preventing backwash and spillage.

A fuel container comprises: a body defining a volume for receiving fuel. The body has an inlet and optionally a vent. The inlet extends upwards as a spout and has a threaded collar which is closed by a threaded cap. A gas expansion pathway is provided between the inlet and the vent.

The spout has a guide for receiving and locating a dog-leg portion of a fuel dispenser nozzle. A restriction in the throat of the spout prevents the fuel dispenser nozzle being inserted beyond a preselected distance into the container thereby preventing backwash and spillage.

A refillable container includes: an inner container having a suction port at a center of an upper surface portion and a bottom portion with a pyramid shape having a deepest portion at a center of the bottom portion; a support member configured to hold the bottom portion of the inner container to support the inner container in a standing state; a lid member fitted to an outer periphery of the inner container; a discharge pump on a top surface portion of the lid member, the discharge pump including a suction tube inserted through the suction port into the inner container; and a positioning device for positioning the inner container in a vertical direction such that a distal end of the suction tube is located in the pyramid shape of the bottom portion of the inner container.

A refillable container includes: an inner container having a suction port at a center of an upper surface portion and a bottom portion with a pyramid shape having a deepest portion at a center of the bottom portion; a support member configured to hold the bottom portion of the inner container to support the inner container in a standing state; a lid member fitted to an outer periphery of the inner container; a discharge pump on a top surface portion of the lid member, the discharge pump including a suction tube inserted through the suction port into the inner container; and a positioning device for positioning the inner container in a vertical direction such that a distal end of the suction tube is located in the pyramid shape of the bottom portion of the inner container.

A modular bottle (e.g., for holding liquid or dry storage contents) and its various assemblies, components, and structures are provided. The bottle can include a body portion including an open longitudinal end and an interior region, an end cap configured to be secured over the open longitudinal end to enclose the interior region, and a flexible loop. The end cap can include a pair of knobs disposed on a circumferential side surface of the end cap. Each end of the flexible loop can define an aperture that is smaller than a largest diameter of each of the pair of knobs such that each end of the flexible loop is selectively couplable with each of the pair of knobs.

A modular bottle (e.g., for holding liquid or dry storage contents) and its various assemblies, components, and structures are provided. The bottle can include a body portion including an open longitudinal end and an interior region, an end cap configured to be secured over the open longitudinal end to enclose the interior region, and a flexible loop. The end cap can include a pair of knobs disposed on a circumferential side surface of the end cap. Each end of the flexible loop can define an aperture that is smaller than a largest diameter of each of the pair of knobs such that each end of the flexible loop is selectively couplable with each of the pair of knobs.

Portable beverage coolers and methods of using the same. An exemplary cooler described herein comprises an outer shell having a general shape as a container, suitable to receive contents therein, a handle pivotally coupled to the outer shell a removable insert configured to fit within the outer shell, said insert configured to receive a liquid or other items therein, and a hinged lid coupled to the outer shell. Said coolers are configured to retain a beverage therein, maintaining a desired cold temperature, and to dispense beverage directly therefrom via a tap.

Portable beverage coolers and methods of using the same. An exemplary cooler described herein comprises an outer shell having a general shape as a container, suitable to receive contents therein, a handle pivotally coupled to the outer shell a removable insert configured to fit within the outer shell, said insert configured to receive a liquid or other items therein, and a hinged lid coupled to the outer shell. Said coolers are configured to retain a beverage therein, maintaining a desired cold temperature, and to dispense beverage directly therefrom via a tap.

A dispensing system including a cap configured to secure the dispensing system to a bottle filled with a formula, wherein the cap is configured to retain a metered dose of the formula, a shaft in fluid communication with the cap, a bladder inside the cap, wherein the bladder comprises one or more openings, and wherein the bladder is configured to lift to cover the shaft;, a distributor nozzle in fluid communication with the shaft, and an outer nozzle covering the distributor nozzle and configured to dispense the formula.

A dispensing system including a cap that is capable of securing the dispensing system to a bottle filled with a formula, wherein the cap is configured to retain a metered dose of the formula, a shaft in fluid communication with the cap, an accordion bladder inside the cap, wherein the accordion bladder comprises at least one opening, one or more bellows, and a stopper, a distributor nozzle in fluid communication with the shaft, and an outer nozzle covering the distributor nozzle and configured to dispense the formula.