Abstract: A metering head (20) for a sowing machine (22) is provided. The metering head includes a housing (40) and a metering disc (62) rotatably disposed within the housing. The metering disc includes a seed receptacle (78) substantially defining a perimeter of the metering disc and adapted to engage a seed (44) at any random position along the seed receptacle.

Abstract: An in-line skate having tapered, metallic wheels for skating on ice surfaces. The skate has in-line wheels which are made of metal and taper from an inner main body to an outer edge. The tapered wheels contact the ice and provide a low rolling resistance in a forward direction to facilitate high speed skating and provide in the same surface an edge which has a high friction coefficient when the contact with the ice surface is oblique to the forward direction allowing a skate to push off with the wheels oblique to the line of travel and glide along the line of travel.

Abstract: A method and device for activating olfactory senses by drawing air and air-born aroma across the olfactory nerves. Creating airflow to activate olfactory sensation by pulling air and aromas over the olfactory nerves is accomplished by drawing air out throw a patient's mouth. Since the oral cavity and the nasal cavity are connected, this effectively draws air through the a person's nose in a manner simulative of natural breathing. A device has a mouthpiece with an air conduit therethrough, and a mechanism for drawing air through the mouthpiece. The mechanism may be an impeller driven by a motor, which may be locally powered by batteries. A filter may be provided in the mouthpiece or interposed between the mouthpiece and the air drawing mechanism to catch saliva drawn through the mouthpiece. The method and device allows patients with insufficient airflow, such as due to a tracheotomy, to experience olfactory sensations. These sensations, namely smell and taste, improve appetite and overall quality of life.

Abstract: A box-like container (10) is formed from a scored blank (12) which has a base panel (20) which serves as the bottom of the box, base side panels (22, 24) connected to the sides of the base panel (20), a rear panel (40) connected to the rear edge of the base panel (20), rear side panels (42, 44) connected to the sides of the rear panel (40), a primary top panel (50) connected to the rear panel (40), support flaps (52, 54) connected to the sides of the primary top panel (50), a secondary top panel (60) connected to the primary top panel (50), securement flaps (62, 64) forming tabs (66, 68) at each end, connected to the sides of the secondary top panel (60), a front panel (70) connected to the front edge of the base panel (20), front side panels (72, 74) connected to each side of the front panel (70), a canopy/auxiliary top panel (80) connected to the front panel (70), and support flaps (82, 84) connected to each side of the canopy/auxiliary top panel (80).