Patent ID: 8915403

Claim:
A fixed-amount discharge squeeze container, comprising: a plastic squeeze-deformable container body to discharge a specific quantity of liquid from a discharge opening with squeeze deformation of the container body; and a squeeze operating portion arranged at least at one part of the container body, wherein the squeeze operating portion has a cross-sectional shape formed with a compression face portion having a mountain-like section comprising a pair of inclined face portions present along two faces intersecting obtusely and a compression support portion having an arc-shaped section or a U-shaped section that is jointed integrally with foot parts of the mountain-like section of the compression face portion respectively via an edge line portion; the pair of inclined face portions expand a distance between the bilateral foot parts of the mountain-like section at the edge line portions against the compression support portion having the arc-shaped section or U-shaped section when the pair of inclined face portions are deformed to expand the intersecting angle therebetween when a predetermined position of the top part of the mountain-like section of the compression face portion is compressed, while the compression face portion is restricted so as not to be flipped into a valley-like shape after the inclined face portions deforms until an expansion force vanishes, so as to prevent occurrence of variation in a squeeze deformation amount of the container body during repeated squeeze operations performed by pressing the predetermined position; and the inclined face portions are discontinuous surfaces and, in an un-deformed state, are flat in at least a lateral direction of the container.