초록 ▼

A receptacle for containing fluids constructed of a single wall wherein the foci of the well is offset from the foci of the perimeter, such that the resulting wall is of purposely differential thickness, to a point of maximal width. This may be of unitary construction from commonly used materials, u

A receptacle for containing fluids constructed of a single wall wherein the foci of the well is offset from the foci of the perimeter, such that the resulting wall is of purposely differential thickness, to a point of maximal width. This may be of unitary construction from commonly used materials, utilizing the inherent insulating properties of the material selected, lowering manufacturing complexity and cost. In an application as a thermal container for beverages, the thickest aspect of the receptacle provides thermal insulation without interior or exterior insulating materials or internal air or vacuum chambers, and shifts the balance or center of gravity toward the holder, allowing more ease of lift. The specially shaped handle of the preferred embodiment, the present invention further enhances comfort and safety by reducing the potential for hand-burning, providing an ergonomic lifting grip which is beneficial to individuals with hand or wrist impairments.

대표청구항 ▼

I claim: 1. A solid-wall beverage receptacle fabricated of ceramic, glass, or medium to high-density plastic materials, comprising: a body forming a well having an open upper end and a closed lower end and a perimeter wall connecting said upper end and said lower end, said body having a first cente

I claim: 1. A solid-wall beverage receptacle fabricated of ceramic, glass, or medium to high-density plastic materials, comprising: a body forming a well having an open upper end and a closed lower end and a perimeter wall connecting said upper end and said lower end, said body having a first center of gravity, said well having a second center of gravity, said second center of gravity being offset from said first center of gravity, said perimeter wall having width progressively expanding to a point of maximal thickness, such that said point of maximal thickness provides maximum insulation, wherein said point of maximum thickness has longitudinally disposed a handle upon the exterior of said perimeter wall proximal to said point of maximal thickness and whereby said handle is symmetrically situated along the axis defined by said first center of gravity of the body and said second center of gravity of the well, thereby mitigating thermal transfer and torsional stress induced by the mass of said beverage receptacle. 2. A beverage receptacle according to claim 1, said handle further comprising a top slanted portion forming a finger grip area mitigating the torsional stress induced by the mass of said beverage receptacle. 3. A beverage receptacle according to claim 1, said handle further comprising at least one upper curved flange rounding the upper attachment area of said handle to the open upper end of the beverage receptacle body, said upper curved flange forming a thumb grip area, whereby said upper curved flange proximally situated by area of maximum insulation mitigates thermal transfer and torsional stress induced by the mass of said beverage receptacle. 4. A beverage receptacle according to claim 1, said handle further comprising at least one lower curved flange rounding the lower attachment area of said handle to the closed lower end of the beverage receptacle body, said lower curved flange forming a finger and, or as well, a hand contact area, whereby said lower curved flange proximally situated by the area of maximum insulation mitigates thermal transfer and torsional stress induced by the mass of said beverage receptacle.