초록 ▼

A tiltable mount comprises a stationary base member or base and a support member or support for supporting equipment thereon. The support is movably mounted to the base to enable the support to tilt omnidirectionally relative to the base while remaining rotationless relative to a vertical axis throu

A tiltable mount comprises a stationary base member or base and a support member or support for supporting equipment thereon. The support is movably mounted to the base to enable the support to tilt omnidirectionally relative to the base while remaining rotationless relative to a vertical axis through the base. The base and support have mating spherical surfaces, with the concave spherical surface of the base including a guide shaft and the convex spherical surface of the support including a conical aperture for receiving the shaft. The shaft and aperture form a pivotable connection between the two members. A lock for maintaining a selected tilt to the support comprises the guide shaft and a lever attached to the shaft to press the support against the base sufficiently to prevent relative movement therebetween. The lever is threadedly attached to the guide shaft and may include a nut assembly having a nut and a lever arm removably mated to the nut assembly for repeated rotary movement of the nut.

대표청구항 ▼

A tiltable mount for levelly maintaining equipment mounted thereon, comprising: a stationary base member having a planar bottom surface, concave spherical upper surface and a cylindrical, threaded guide shaft extending from within the concave surface normally along a vertical axis through the member

A tiltable mount for levelly maintaining equipment mounted thereon, comprising: a stationary base member having a planar bottom surface, concave spherical upper surface and a cylindrical, threaded guide shaft extending from within the concave surface normally along a vertical axis through the member; a movable support member having an upper planar surface with a recess therein, a convex spherical bottom surface for slidingly engaging the upper concave surface of the base member and a conical aperture having its base at the convex surface and its apex at the planar surface for pivotally receiving the guide shaft of the base member, the guide shaft extending into the recess but below the planar support surface along a vertical axis through the member, the support member capable of selectably tilting omnidirectionally relative to the base member without rotating relative to the vertical axis through the base and support members; and a locking lever means threadedly attached to the guide shaft to rotate within the recess perpendicular to the shaft to press the support member against the base member for locking the members against relative movement therebetween and thereby maintaining a selected tilt to the support member.