Abstract: A player interactive live action football game which may be played for example on a television screen. A player interactive live action football game is provided which comprises a random access storage and retrieval device and a plurality of individual, pre-recorded action football plays illustrating interaction of players of opposite teams. This information is stored in random access storage and retrieval device and accessible according to type of play. The invention further comprises a microprocessor and microprocessor control device electronically associated with the random access storage and retrieval device. The microprocessor is programmed to enable one or more users to select in sequence, through the control device, different football plays according to play type. A display device is electronically associated with the microprocessor to enable the selected plays to be viewed by the users.

Abstract: A player interactive live action football game which may be played for example on a television screen. A player interactive live action football game is provided which comprises a random access storage and retrieval device and a plurality of individual, pre-recorded action football plays illustrating interaction of players of opposite teams. This information is stored in random access storage and retrieval device and accessible according to type of play. The invention further comprises a microprocessor and microprocessor control device electronically associated with the random access storage and retrieval device. The microprocessor is programmed to enable one or more users to select in sequence, through the control device, different football plays according to play type. A display device is electronically associated with the microprocessor to enable the selected plays to be viewed by the users.

Abstract: A multi-tiered system of leveller units for the levelling of recreational vehicles. The leveller units each comprise a planar body, with upper and lower surfaces circumscribed by edges. The body of each unit bears a plurality of pins upwardly extending from spaced locations in the upper surface and has a plurality of pin-engaging pockets formed in the lower surface to matably receive corresponding pins of other similar units. The pins are of slightly smaller size than the corresponding pockets so that when the pins of one unit are associated with the pockets of another, there is provided a loose engagement therebetween. The body may be formed of a discontinuous webbing providing light-weight strength and support to the units to support the large loads placed thereupon.

Abstract: A multi-tiered system of leveller units for the levelling of recreational vehicles. The leveller units each comprise a planar body, with upper and lower surfaces circumscribed by edges. The body of each unit bears a plurality of pins upwardly extending from spaced locations in the upper surface and has a plurality of pin-engaging pockets formed in the lower surface to matably receive corresponding pins of other similar units. The pins are of slightly smaller size than the corresponding pockets so that when the pins of one unit are associated with the pockets of another, there is provided a loose engagement therebetween. The body may be formed of a discontinuous webbing providing light-weight strength and support to the units to support the large loads placed thereupon.