Patent ID: 7975462

Claim:
A floor module comprising: a support comprising: a support leading edge portion comprising a cutter bar attachment portion configured for attachment to a cutter bar of a header, the cutter bar attachment portion terminating at a support leading edge; a support trailing edge portion comprising a first resilient projection, the first resilient projection terminating at a support trailing edge; and a floor support portion disposed between the support leading edge portion and the support trailing edge portion, the floor support portion comprising a second resilient projection that projects along an axis substantially parallel to an edge selected from the group consisting of the support leading edge and the support trailing edge; and a floor sheet overlaying the support, the floor sheet comprising: a floor sheet leading edge portion attached to the support leading edge portion; a floor sheet trailing edge portion; and a substantially planar floor portion disposed between the floor sheet leading edge portion and the floor sheet trailing edge portion, the substantially planar floor portion being attached to the floor support portion; wherein the first resilient projection and the floor sheet trailing edge portion define a trailing slot configured to receive a frame projection of a header; and wherein the second resilient projection and the substantially planar floor portion define a side slot configured to receive a side edge portion of a substantially planar floor portion of an adjacent floor module.