Abstract: A ruling of cube corner elements comprising intersecting ruled vee-grooves is characterized in that at least one of the vee-grooves is made such the substrate being ruled and the cutting tool are oscillated with respect to one another during the ruling of the vee-groove. Rulings made in accordance with the instant invention can be designed to produce a cube corner element having broader divergence.

Abstract: A ruling of cube corner elements comprising intersecting ruled vee-grooves is characterized in that at least one of the vee-grooves is made such the substrate being ruled and the cutting tool are oscillated with respect to one another during the ruling of the vee-groove. Rulings made in accordance with the instant invention can be designed to produce a cube corner element having broader divergence.

Abstract: A ruling of cube corner elements comprising intersecting ruled vee-grooves is characterized in that at least one of the vee-grooves is made such the substrate being ruled and the cutting tool are oscillated with respect to one another during the ruling of the vee-groove. Rulings made in accordance with the instant invention can be designed to produce a cube corner element having broader divergence.

Abstract: A pole grip and glove combination that uses a hook material on at least a portion of the grip with a corresponding mating loop material on at least a portion of the palm of a glove such that when the user grasps the grip at the pole end while wearing the glove, the hook and loop material engage and releasably attach the glove to the pole grip.

Abstract: A pole grip and glove combination that uses a hook material on at least a portion of the grip with a corresponding mating loop material on at least a portion of the palm of a glove such that when the user grasps the grip at the pole end while wearing the glove, the hook and loop material engage and releasably attach the glove to the pole grip.

Abstract: A ruling of cube corner elements comprising intersecting ruled vee-grooves is characterized in that at least one of the vee-grooves is made such the substrate being ruled and the cutting tool are oscillated with respect to one another during the ruling of the vee-groove. Rulings made in accordance with the instant invention can be designed to produce a cube corner element having broader divergence.

Abstract: A pavement marker comprising a base member and a signal device for sending a light signal to a driver of an oncoming vehicle further includes a longitudinally extending tire directing hood member that directs tire contact away from the upper edge, upper portion, and upper generally corner portions of the signal device front face, while allowing tire contact with the lower portion of the signal device front face. The signal device front face is at a predetermined recess depth in said pavement marker, and is at a predetermined angle with respect to the roadway surface. The marker can be either a snowplowable marker or a sun country marker. The signal device optionally can be mounted on a base member by a mechanical interlock. Optional drainage channels can be provided in the base member to allow drainage of fluid from in front of the lower portion of the signal device.

Abstract: A device for uniquely recording a vehicle parking lot location including a printed card identifying a parking location having a plurality of parking areas. A like plurality of characters are on the printed card with at least one character representing a corresponding one of the plurality of parking areas. A friable removable mask covering is associated with each character such that the friable mask is easily removed from over the character designating a particular parking area in which a vehicle is parked.