Abstract: An apparatus for supporting a plurality of objects includes a frame and a drum rotatably attached to the frame so that the drum is rotatable about a horizontal axis. The drum has two ends. The drum includes a plurality of bays, each bay configured to receive one or more objects through an opening in an end of the drum, each bay comprising at least one support element positioned to prevent the one or more objects received within the respective bay from falling out of the respective bay as the drum rotates about the horizontal axis. A method of using a cart for supporting a plurality of objects includes inserting a first object into a first compartment at a first position; rotating the drum about a horizontal axis to move a second compartment to the first position; and inserting a second object into the second compartment.

Abstract: The present invention is a method for cutting a fowl to create a meat cut which includes the radius bone and muscles (meat) adhering to the radius bone. The method involves separating the radius bone and muscles adhering to the radius bone from the carcass of the fowl, and then removing the radius bone and muscles adhering to the radius bone from the carcass of the fowl. The meat cut may be produced with the cutaneous tissues attached to the muscles adhering to the radius bone or with the cutaneous tissues removed from the muscles adhering to the radius bone to produce a skinless meat cut. The resulting meat cut contains a larger percentage of meat and is easier to consume. Alternatively, a portion of the muscles (meat) adhering to the radius bone can be removed to create a meat cut having less meat.

Abstract: The present invention is a method for cutting a fowl to create a meat cut which includes the radius bone and muscles (meat) adhering to the radius bone. The method involves separating the radius bone and muscles adhering to the radius bone from the carcass of the fowl, and then removing the radius bone and muscles adhering to the radius bone from the carcass of the fowl. The meat cut may be produced with the cutaneous tissues attached to the muscles adhering to the radius bone or with the cutaneous tissues removed from the muscles adhering to the radius bone to produce a skinless meat cut. The resulting meat cut contains a larger percentage of meat and is easier to consume. Alternatively, a portion of the muscles (meat) adhering to the radius bone can be removed to create a meat cut having less meat.

Abstract: A holder for securing a timepiece to an article, such as a backpack, tent, bicycle, or ski coat for example. In a preferred embodiment, the holder comprises a base which is securable to a watch case, and a cover to shield the watch case when it is attached to the base. In one embodiment, the watch case is secured to the base by an elastic strap which is of a width and thickness to fit between the pins of the watch case and the body of the watch case. The cover can comprise a flexible band which is movable from an open position to a closed position, and which can be locked in the closed position. Rings may be provided at opposing ends of the base to connect the base to an article. A belt may be fed through the rings to assist in connecting the holder to the article.

Abstract: Apparatus for feeding workpieces (37, 38) to the collet (3) of a lens lathe comprises a loading device (12) and a magazine (10) for containing a plurality of workpieces (37, 38). The magazine (10) has an opening (11) at one end through which the workpieces (37, 38) are sequentially removable. The loading device (12) is arranged to accept workpieces (37, 38) sequentially from the magazine (10) at a loading station, and to feed them to the collet (3). The loading device (12) has a pair of star wheels (16) for holding a workpiece (37, 38) removed from the magazine (10), and means (34, 35, 36) for positioning said workpiece at the loading station in a predetermined position with respect to the collet (3). The loading device (12) has piston-and-cylinder devices (20) and (23) for moving the star wheels (16) so as to carry said workpiece (37, 38) from the loading station to the collet (3).

Abstract: A surgical aspirator cannula including an elongated body member having a longitudinal aspiration conduit, and a valve assembly supported by the body member and operable to close off the aspiration conduit. The valve assembly includes a thumb switch pad and a plunger having a bore laterally therethrough. When the switch pad is depressed the bore is aligned with the aspiration conduit and suction pressure communicates with the cannula. By sliding it forward, the switch pad can be locked into this open position. When released the plunger is biased upward by a coil spring so that the bore is no longer aligned with the conduit and thereby closing it. A securing assembly removably secures the desired cannula to the forward end of the elongated body member. A generally tubular hub of the securing assembly is pressed fitted into the forward bore of the elongated body member. A ring lock encircles the hub and is rotatable with respect thereto.

Abstract: A surgical irrigation and aspiration system for aspirating fluid from a surgical site, such as the eye, including a surgical tool having irrigation and aspiration functions, and an irrigation fluid supply for providing irrigation fluid to the surgical tool. A peristaltic pump pumps aspiration fluid from the surgical site generally through and away from the surgical tool and through an aspiration flow line to a collection container. A dampening mechanism in the aspiration flow line before the pump dampens the oscillations of the aspiration fluid flow, caused by the inherent operation of the peristaltic pump, in the aspiration flow line, and thereby at the surgical site.

Abstract: A surgical cutting instrument such as for use in intraocular surgery having a handpiece with an elongate probe extending foward from it. The probe has an elongate stationary outer cutter with a port at its tip and an elongate inner cutter with a cutting surface coaxially disposed therein. The interior of the inner cutter communicates with a vacuum source. A spring and diaphragm assembly in the handpiece and powered by a low pressure pump causes the inner cutter to rapidly reciprocate axially in the outer cutter, and body material, such as vitreous material, drawn in through the port by the vacuum source is thereby chopped by the cutting surface and aspirated out of the patient's body through the handpiece. A large adjustment nut on the handpiece allows the size of the port to be easily adjusted. Irrigation fluid can be provided at the surgical site through an infusion cap which is adjustable both longitudinally and rotatably on the handpiece.

Abstract: An intraocular lens having one or more flexible haptic support loops connected to an optic. Each haptic support loop includes a first segment connected to the optic and extending therefrom at an acute angle relative to the optic periphery, a second segment extending from the first segment in an arc having at least one radius of curvature smaller than the radius of the optic and at least one radius of curvature on the side of the haptic opposite the acute angle formed by the first segment, and a third segment extending from the second segment in an arc having one or more radii of curvature greater than the radius of the optic which terminates in a free end spaced outwardly from the optic periphery.

Abstract: A corneal vacuum trephine system including a suction ring having an annular suction ring surface configured to define a suction annular space positionable against the eye. A vacuum device creates a vacuum in the suction annular space to secure the suction ring to the eye over the cornea. A trephine having a cutting edge is positionable so as to be movable relative to the suction ring for making with its cutting edge a circular cut in the cornea. A trephine guide is positionable on the suction ring for subsequently guiding the trephine therethrough and relative to the cornea. The guide permits the trephine to be separated from the suction ring after cutting the cornea when the suction ring is secured to the eye so that the cut in the cornea can be examined and the trephine positioned again in the suction ring precisely in the same place and orientation in the incomplete cornea cut to deepen the cut.

Abstract: A surgical aspirator cannula including an elongated body having a distal end, a distal end port, a proximal end, a proximal end port and an aspirator conduit passing longitudinally therethrough. A cannula is removably secured to the distal end and when secured its cannula tip opening communicates through the cannula passageway with the distal end port. The proximal end of the body member is connected to a vacuum pump. A ball valve assembly is mounted in the body member in the aspiration conduit, and is operated by a hand-operated lever, knob or button supported on the body member. When the lever is then operated the valve assembly is selectively opened or closed to selectively communicate the source of vacuum with the distal end port and thus the cannula. The cannula has its proximal end fitted into a ferrule which fits into an adaptor that is screwed into the distal end portion of the body member.