# US 7,607,709 B1 · Reversible bulkhead assembly for a vehicle > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,607,709 B1 - Document ID: US7607709B1 - Status: Granted - Kind: B1 - Application number: 12/145,641 - Filed: 2008-06-25 - Granted: 2009-10-27 - Earliest claimed: 2008-06-25 - Inventors: Wade W. Bryant - Web page: https://patentgrep.com/patent/US7607709B1 ## CPC - B60R 21/026: {Rigid partitions inside vehicles, e.g. between passengers and load compartments (B60R21/12 takes precedence)} - B60P 3/423: {from transport of persons to transport of goods} - B60R: VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR - B60P: VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS (vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances A61G3/00) ## Abstract A vehicle includes a body defining a vehicle interior and a cargo bed, and a reversible bulkhead assembly that is positioned between the interior and the cargo bed. The bulkhead rotates with respect to the vehicle body to alternately provide a first cargo bed configuration and a different second cargo bed configuration. A concave side of the bulkhead is rotated adjacently to the vehicle interior to decrease the length of the cargo bed and increase the size of the vehicle interior in one configuration, and adjacently to the cargo bed to increase the length of the cargo bed while decreasing the size of the vehicle interior in another configuration. An optional pivoting mechanism can slow the rotation of the bulkhead, and can also or alternately prevent rotation of the bulkhead in one direction to facilitate repositioning of the bulkhead between the two positions. ## Claims ### Claim 1 A vehicle comprising: a body defining a vehicle interior and a cargo bed; and a reversible bulkhead assembly that is positioned between the vehicle interior and the cargo bed; wherein the reversible bulkhead assembly is selectively rotatable with respect to the body between a first and a second position to thereby provide a first cargo bed configuration at the first position and a second cargo bed configuration at the second position, the second cargo bed configuration having a length that is different from a length of the cargo bed in the first cargo bed configuration; and wherein the vehicle interior is larger in the second cargo bed configuration than it is in the first cargo bed configuration. ### Claim 2 (depends on 1) The vehicle of claim 1, wherein the reversible bulkhead assembly has a concave side for increasing the length of the cargo bed in the first cargo bed configuration, and a convex side for decreasing the length of the cargo bed in the second cargo bed configuration. ### Claim 3 (depends on 2) The vehicle of claim 2, further comprising a pair of pins each operatively connected to the reversible bulkhead assembly, and a pair of pivot holes configured for receiving a respective one of the pair of pins; wherein the reversible bulkhead assembly is selectively rotatable within the pair of pivot holes about an axis of the pins. ### Claim 4 (depends on 2) The vehicle of claim 2, further comprising a pivoting mechanism operable for facilitating the selective rotation of the reversible bulkhead assembly. ### Claim 5 (depends on 4) The vehicle of claim 4, wherein the pivoting mechanism includes at least one of: a gear assembly that selectively prevents rotation of the reversible bulkhead assembly, and a rotary damper mechanism that is operable for retarding a rate of rotation of the reversible bulkhead assembly. ### Claim 6 (depends on 5) The vehicle of claim 5, wherein the pivoting mechanism includes the gear assembly; and wherein the gear assembly includes a reversible ratchet pin and a switch, the reversible ratchet gear preventing rotation of the reversible bulkhead assembly in a first rotational direction when the switch is set to a first position, and preventing rotation of the reversible bulkhead assembly in a second direction when the switch is set to a second position. ### Claim 7 (depends on 1) The vehicle of claim 1, wherein the reversible bulkhead assembly is formed at least partially of molded plastic. ### Claim 8 (depends on 1) The vehicle of claim 1, further comprising a latch that is operable for securing the reversible bulkhead assembly to the body. ### Claim 9 A reversible bulkhead assembly for use with a vehicle body defining a vehicle interior and a cargo bed, the reversible bulkhead assembly comprising: a plurality of walls defining a concavity; wherein the reversible bulkhead assembly is rotatable in a first rotational direction with respect to a first position to thereby place the concavity adjacent to and facing the vehicle interior, and to thereby decrease a length of the cargo bed while increasing a size of the vehicle interior; and wherein the reversible bulkhead is rotatable with respect to the vehicle body to a second position to thereby place the concavity adjacent to and facing the cargo bed, and to thereby increase the length of the cargo bed while decreasing the size of the vehicle interior. ### Claim 10 (depends on 9) The reversible bulkhead assembly of claim 9, further comprising a pair of pins operatively connected to the reversible bulkhead assembly; wherein the reversible bulkhead assembly is rotatable approximately 180 degrees in each of a first rotational direction and a second rotational direction about a common axis of the pair of pins. ### Claim 11 (depends on 10) The reversible bulkhead assembly of claim 10, wherein the vehicle body defines a pair of inclined slots each terminating in a different pivot hole, and wherein each of the inclined slots and the different pivots holes are configured for receiving a respective one of the pair of pins. ### Claim 12 (depends on 10) The reversible bulkhead assembly of claim 10, further comprising a pivoting mechanism that is operatively connected to each of the pair of pins, and that is operable for facilitating the rotation of the reversible bulkhead assembly. ### Claim 13 (depends on 12) The reversible bulkhead assembly of claim 12, wherein the pivoting mechanism includes a gear mechanism for selectively preventing rotation of the bulkhead. ### Claim 14 (depends on 12) The reversible bulkhead assembly of claim 12, wherein the pivoting mechanism includes a rotary damper that is operable for retarding a rate of rotation of the reversible bulkhead assembly. ### Claim 15 (depends on 9) The reversible bulkhead assembly of claim 9, wherein the reversible bulkhead is formed of at least one piece of plastic, and defines at least one window opening. ### Claim 16 A vehicle comprising: a body defining a vehicle interior and a cargo bed; and a reversible bulkhead assembly having a concave side and a convex side; wherein the reversible bulkhead assembly is selectively rotatable with respect to the body so as to position the concave side adjacently to the vehicle interior, thereby decreasing a length of the cargo bed; and wherein the reversible bulkhead assembly is selectively rotatable with respect to the body so as to position the concave side adjacently to the cargo bed, thereby increasing a length of the cargo bed. ### Claim 17 (depends on 16) The vehicle of claim 16, further comprising a pivoting mechanism for facilitating the rotation of the reversible bulkhead assembly; wherein the pivoting mechanism includes a transverse member extending laterally across the body, and at least one radial member operatively connected to the transverse member at one end and to the reversible bulkhead assembly at another end. ### Claim 18 (depends on 17) The vehicle of claim 17, wherein the at least one radial member is operatively connected to one of a rotary damper for retarding a rate of the rotation of the reversible bulkhead assembly and a gear mechanism for selectively preventing the rotation of the reversible bulkhead assembly.