Modular truck bed floor
A pick-up truck bed includes a plurality of plates longer in a longitudinal direction than in a transverse direction that are assembled together along longitudinally extending edges to a laterally adjacent one of the plates. The plates each include a plurality of supporting structures longitudinally extending along a length of the plates that support the plates on transversely extending cross-members. A left-side plate defines a left wheel housing cutout, a longitudinally extending central plate includes first and second complementary interlocking features on opposite longitudinally extending sides, and a longitudinally extending right-side plate defines a right wheel housing cutout. The left-side plate includes a first interlocking feature and the right-side plate includes a second interlocking feature that each receive one of the complementary interlocking features of the central plate.
1. A pick-up truck bed comprising:
a plurality of elongated plates assembled together along longitudinally extending edges to a laterally adjacent one of the plates, wherein the plates each include a plurality of supporting structures longitudinally extending along a length of the plates that support the plates on transversely extending cross-members, wherein the supporting structures are longitudinally extending ribs defining a closed isosceles trapezoidal space through a length of the ribs, wherein the longitudinally extending edge of a first one of the plates includes an upper flange that includes a portion of a top surface of the first one of the plates and the longitudinally extending edge of a second one of the plates includes a lower flange that is disposed below the upper flange when the plates are assembled together, the lower flange including an end portion of the flange oriented to abut one side of an longitudinally extending rib defining the closed isosceles trapezoidal space through a length of the ribs.
2. The pick-up truck bed of claim 1 wherein at least one fastener is inserted through the end portion of the flange and the one side of the longitudinally extending rib and into the closed isosceles trapezoidal space.
3. A truck bed comprising:
a longitudinally extending left side plate defining a left wheel housing cutout;
a plurality of longitudinally extending central plates including first and second complementary interlocking features on opposite longitudinally extending sides; and
a longitudinally extending right-side plate defining a right wheel housing cutout, wherein the left-side plate includes a first interlocking feature and the right-side plate includes a second interlocking feature that receive one of the complementary interlocking features of one of the central plates; and
a plurality of supporting structures provided on lower surfaces of the left-side plate, central plates, and the right-side plate, wherein the supporting structures are longitudinally extending ribs defining a closed isosceles trapezoidal space through a length of the ribs, wherein the first complementary interlocking feature includes an upper flange that includes a portion of a top surface of the first plate and the second complementary interlocking feature includes a lower flange that is disposed below the upper flange when the plates are assembled together, the lower flange including an end portion of the flange oriented to abut one side of an longitudinally extending rib defining the closed isosceles trapezoidal space through a length of the ribs.
4. The truck bed of claim 3 wherein the first complementary interlocking feature and the first interlocking feature include an upper flange that includes a portion of a top surface of the first plate and the second complementary interlocking feature and the second interlocking feature include a lower flange that is disposed below the upper flange when the plates are assembled together.
5. The truck bed of claim 3 wherein at least one fastener is inserted through the end portion of the flange and the one side of the longitudinally extending rib.