Abstract: An autonomous roof bolter includes a material handling system having a storage pod with a plurality of spaced, fixed holders, each receiving at least one of a plurality of roof bolts. A guidance system may automatically guide the roof bolter to a location for installing a roof bolt, such as by using a manipulator for retrieving the roof bolt from the storage pod and delivering it to a drill mast. The guidance provided by the guidance system may be distance or direction. Related methods are disclosed.

Abstract: An autonomous roof bolter includes a material handling system having a storage pod with a plurality of spaced, fixed holders, each receiving at least one of a plurality of roof bolts. A guidance system may automatically guide the roof bolter to a location for installing a roof bolt, such as by using a manipulator for retrieving the roof bolt from the storage pod and delivering it to a drill mast. The guidance provided by the guidance system may be distance or direction. Related methods are disclosed.

Abstract: An autonomous roof bolter includes a material handling system having a storage pod with a plurality of spaced, fixed holders, each receiving at least one of a plurality of roof bolts. A guidance system may automatically guide the roof bolter to a location for installing a roof bolt, such as by using a manipulator for retrieving the roof bolt from the storage pod and delivering it to a drill mast. The guidance provided by the guidance system may be distance or direction. Related methods are disclosed.

Abstract: An airbag arrestor mountable about a vehicle steering column carrying a steering wheel and a airbag module is non-axially movable with respect to the vehicle steering wheel and steering column during airbag inflation by containing and redirecting airbag inflation gasses oppositely from the steering wheel through an open end of the airbag arrestor enclosure secured about the steering column. The airbag arrestor includes a flexible, ballistic grade material enclosure having a sidewall extending between an open end and an opposed closed end. An attachment in the form of a strap constructed of a ballistic grade material is tightenable about the sidewall of the enclosure adjacent the open end to non-axially movably secure the enclosure about the vehicle steering column.

Abstract: An airbag arrestor mountable about a vehicle steering column carrying a steering wheel and a airbag module is non-axially movable with respect to the vehicle steering wheel and steering column during airbag inflation by containing and redirecting airbag inflation gasses oppositely from the steering wheel through apertures in the sidewall of the airbag arrestor enclosure secured about the steering column. The airbag arrestor includes a flexible, ballistic grade material enclosure having a sidewall extending between an open end and an opposed closed end. An attachment in the form of a strap constructed of a ballistic grade material is tightenable about one end of the sidewall of the enclosure adjacent the open end to non-axially movably secure the enclosure about the vehicle steering column.

Abstract: An airbag arrestor mountable about a vehicle steering column carrying a steering wheel and a airbag module is non-axially movable with respect to the vehicle steering wheel and steering column during airbag inflation by containing and redirecting airbag inflation gasses oppositely from the steering wheel through an open end of the airbag arrestor enclosure secured about the steering column. The airbag arrestor includes a flexible, ballistic grade material enclosure having a sidewall extending between an open end and an opposed closed end. An attachment in the form of a strap constructed of a ballistic grade material is tightenable about the sidewall of the enclosure adjacent the open end to non-axially movably secure the enclosure about the vehicle steering column.

Abstract: A hopper containing fuel pellets for a stove opens downward into a feed trough which extends generally horizontally toward the firebox of the stove. A feed plate is positioned such that pellets from the hopper are supported on the feed plate. The feed plate is reciprocated between a rearward position adjacent to the hopper and a forward position adjacent to the firebox so as to advance pellets toward the firebox. A gate member is mounted adjacent to the end of the feed trough remote from the hopper. The gate member is positioned to be engaged by the feed plate when the feed plate is in its forward position so as to close the feed trough and hopper from the firebox. The mechanism for reciprocating the feed plate normally maintains it in its forward position in which the feed trough and hopper are isolated from the firebox.