US Patent 11969747 Device for dispensing a fluid product

A device for dispensing a fluid product, having a body with a dispensing orifice, two removable reservoirs each containing a single dose of fluid product, a dispensing mechanism, and an actuating mechanism. The reservoirs are closed before the dispensing device is actuated. The body has a mechanism for opening each reservoir and adapted to open the reservoirs during actuation of the device. The reservoirs each form a sealed unit which is separate from said body, each reservoir filled with a respective fluid product and hermetically sealed before installed in the body. The body has a receiving mechanism for lateral installation of the reservoirs in the body.