四角柱

US6461763(特表2003-520395)
"21. The battery of claim 1, wherein the battery is prismatic（四角柱形）."

US20140186874(特表2016-511391)
"[0072] Automated cellular analysis systems may include any of a variety of optical elements or transducer features. For example, as depicted in FIG. 4A, an optical element 410a of a cellular analysis system transducer may have a square prism shape(正四角柱形状), with four rectangular, optically flat sides 450a and opposing end walls 436a."

WO2007080553(特表2009-522078)
"Suitable shapes of the cleaning implements herein may be selected from the group consisting of a cubic shape(立方体形状), a rectangular shape(直方形状), a pyramidal shape(角錐形状), a cylindrical shape(円筒形状), a conic shape(円錐形状), an oblique rectangular prism shape(斜四角柱形状), a cuboid shape(直平行６面体形状), a tetrahedron shape(四面体形状), a sphere shape(球体形状), a globular shape(球状形状), and an ellipsoid shape(楕円体形状). "Oblique rectangular prism shape" herein means a voluminous body having six walls, wherein three pairs of parallel and equally shaped and sized walls exist and wherein one pair of walls are in the shape of a parallelogram and the remaining two pairs of walls are of rectangular shape."

US7993351(特表2005-533554)
"For example, as shown in FIG. 3b a prismatic rectangular key 14a is defined on inner elongate element 14, which slidingly mates into a correspondingly shaped prismatic rectangular keyway defined in the inner surface 34 of outer elongate element 16. In the same manner a prismatic rectangular（四角柱形）key 12a is defined on inner elongate element 12, which slidingly mates into a correspondingly shaped prismatic rectangular keyway defined in the inner surface 28 of outer elongate element 16."