# US 11,028,585 B2 · Bridge tube support > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,028,585 B2 - Document ID: US11028585B2 - Status: Granted - Kind: B2 - Application number: 16/251,775 - Filed: 2019-01-18 - Published: 2019-07-25 - Granted: 2021-06-08 - Earliest claimed: 2018-01-19 - Assignees: Sukup Manufacturing Company - Applicants: Randy Marcks; Ryan Olson - Inventors: Randy Marcks; Ryan Olson - Web page: https://patentgrep.com/patent/US11028585B2 ## CPC - E04C 3/04: of metal (E04C3/29 takes precedence; as reinforcing elements E04C5/06; manufacture B21) - E04B 5/10: with metal beams or girders, e.g. with steel lattice girders (E04B5/14 takes precedence) - E04B 5/48: Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating (in block-shaped elements E04C1/39; in slab- or sheet-shaped elements E04C2/52) - E04C 3/08: with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders (E04C3/10, E04C3/11 take precedence) - E04H 7/22: Containers for fluent solids, e.g. silos, bunkers; Supports therefor - E04C 2003/046: {L- or T-shaped} - E04C 2003/0465: {square- or rectangular-shaped} - E04C 2003/0473: {U- or C-shaped} - E04C 2003/0491: {the truss elements being located in one single surface or in several parallel surfaces} - Y02A 40/51: specially adapted for storing agricultural or horticultural products - E04C: STRUCTURAL ELEMENTS; BUILDING MATERIALS (for bridges E01D; specially designed for insulation or other protection E04B; elements used as building aids E04G; for mining E21; for tunnels E21D; structural elements with broader range of application than for building engineering F16, particularly F16S) - E04B: GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS (border constructions of opening in walls, floors or ceilings E06B1/00; {electromagnetic shielding H05K9/0001}) - E04H: BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL (foundations E02D) - Y02A: TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE ## Abstract A floor support system for a grain bin having an elevated floor formed of a plurality of planks and supported by a plurality of floor supports is presented. The system includes a plurality of support members and a plurality of holding members. The support members are formed of an elongated member that provides structural strength and rigidity. The holding members fit over the support members and engage the upper end of the floor supports. The support members and holding members are quickly and easily installed by placing the support members on the floor supports and placing the holding members over the support members. Once the support members and holding members are in place on the floor supports, the elevated floor is assembled over the holding members and support members that provide support to the elevated floor when spanning increased distances between adjacent floor supports. ## Claims ### Claim 1 A floor support system for a grain bin, comprising: a pair of floor supports; the pair of floor supports positioned within a hollow interior of a grain bin; the pair of floor supports placed on a foundation of the grain bin in spaced relation to one another; a support member; the support member placed on top of and extending between the pair of floor supports; a holding member; the holding member placed over the support member; an elevated floor placed on the pair of floor supports; wherein the holding member holds the support member in place on the pair of floor supports; and wherein the support member provides bridging support for the elevated floor between the pair of floor supports; and wherein the holding member includes flanges or tabs adjacent outward ends of the holding member that define one or more slots or grooves that receive a lip of an upper member of the pair of floor supports thereby forming a locking engagement between the holding member and the pair of floor supports. ### Claim 2 (depends on 1) The system of claim 1, wherein a grain unloading system is positioned between the pair of floor supports and below the support member and the holding member. ### Claim 3 (depends on 1) The system of claim 1, wherein the support member is a square tube. ### Claim 4 (depends on 1) The system of claim 1, wherein the holding member has a hollow interior that receives the support member therein. ### Claim 5 (depends on 1) The system of claim 1, wherein the holding member is formed of a sheet of material that is folded. ### Claim 6 (depends on 1) The system of claim 1, wherein the holding member includes an upper wall that is connected to opposing side walls and opposing end walls that form a hollow interior that receives and holds the support member therein; and wherein the opposing end walls and the opposing side walls prevent the support member from moving outside of the hollow interior. ### Claim 7 (depends on 6) The system of claim 6, wherein the flanges or tabs adjacent outward ends of the holding member extend downward from the opposing side walls of the holding member and engage an upper member of the pair of floor supports. ### Claim 8 (depends on 6) The system of claim 6, wherein the opposing end walls extend downward from the upper wall. ### Claim 9 (depends on 6) The system of claim 6, wherein planes formed by the opposing end walls extends in approximate perpendicular alignment to a plane formed by one of the opposing side walls. ### Claim 10 (depends on 1) The system of claim 1, wherein the holding member engages an upper member of the pair of floor supports and holds the pair of floor supports thereby preventing the pair of floor supports from tipping over. ### Claim 11 (depends on 1) The system of claim 1, wherein the grain bin includes the foundation and a sidewall, the sidewall forming the hollow interior. ### Claim 12 A floor support system for a grain bin, comprising: a pair of floor supports; the pair of floor supports positioned within a hollow interior of a grain bin; the pair of floor supports placed on a foundation in spaced relation to one another; a support member; the support member placed on top of and extending between the pair of floor supports; a holding member; the holding member having a hollow interior; the holding member placed over the support member; an elevated floor placed on the pair of floor supports; wherein the holding member holds the support member in place on the pair of floor supports; and wherein the support member provides bridging support for the elevated floor between the pair of floor supports; and wherein the holding member includes an upper wall that is connected to opposing side walls and opposing end walls that form the hollow interior that receives and holds the support member therein. ### Claim 13 (depends on 12) The system of claim 12, wherein a grain unloading system is positioned between the pair of floor supports and below the support member and the holding member. ### Claim 14 (depends on 12) The system of claim 12, wherein the support member is a square tube. ### Claim 15 (depends on 12) The system of claim 12, wherein the holding member is formed of a sheet of material that is folded. ### Claim 16 (depends on 12) The system of claim 12, wherein the holding member includes flanges or tabs adjacent outward ends of the holding member that extend downward from the opposing side walls of the holding member and engage an upper member of the pair of floor supports. ### Claim 17 (depends on 12) The system of claim 12, wherein the holding member includes flanges or tabs adjacent outward ends of the holding member that define one or more slots or grooves that receive a lip of an upper member of the pair of floor supports thereby forming a locking engagement between the holding member and the pair of floor supports. ### Claim 18 (depends on 12) The system of claim 12, wherein the holding member engages an upper member of the pair of floor supports and holds the pair of floor supports thereby preventing the pair of floor supports from tipping over. ### Claim 19 (depends on 12) The system of claim 12, wherein the grain bin includes the foundation and a sidewall, the sidewall forming the hollow interior. ### Claim 20 A method of assembling a grain bin, the steps comprising; placing a pair of floor supports in spaced relation on a foundation; placing a support member across the pair of floor supports; providing a holding member having a hollow interior; placing the holding member over the support member such that the support member is held in place within the hollow interior of the holding member; placing an elevated floor on the pair of floor supports; supporting the elevated floor between the pair of floor supports by the support member; and wherein the holding member includes flanges or tabs adjacent outward ends of the holding member that define one or more slots or grooves that receive a lip of an upper member of the pair of floor supports thereby forming a locking engagement between the holding member and the pair of floor supports. ### Claim 21 (depends on 20) The method of claim 20, further comprising the step of placing a grain unloading system between the pair of floor supports and below the support member and the holding member. ### Claim 22 (depends on 20) The method of claim 20, wherein the support member is a square tube. ### Claim 23 (depends on 20) The method of claim 20, wherein the holding member is formed of a sheet of material that is folded. ### Claim 24 (depends on 20) The method of claim 20, wherein the holding member includes an upper wall that is connected to opposing side walls and opposing end walls that form the hollow interior that receives and holds the support member therein. ### Claim 25 (depends on 24) The method of claim 24, wherein the flanges or tabs adjacent outward ends of the holding member extend downward from opposing side walls of the holding member and engage an upper member of the pair of floor supports. ### Claim 26 (depends on 20) The method of claim 20, wherein the holding member engages an upper member of the pair of floor supports and holds the pair of floor supports thereby preventing the pair of floor supports from tipping over. ### Claim 27 A floor support system for a grain bin, comprising: a support member; the support member formed of a square tube; a holding member; the holding member formed of a folded member; the holding member having a hollow interior; wherein the support member is placed on top of a pair of spaced floor supports; wherein the holding member is placed on top of the support member such that the support member is received within the hollow interior of the holding member; a plank of an elevated floor; wherein the plank of the elevated floor is placed on top of the combined holding member and support member placed on top of the spaced floor supports such that the combined holding member and support member provide additional support to the plank of the elevated floor as the plank spans the distance between the pair of spaced floor supports; and wherein the holding member includes an upper wall that is connected to opposing side walls and opposing end walls that form the hollow interior that receives and holds the support member therein. ### Claim 28 (depends on 27) The system of claim 27, wherein the support member and holding member are installed on the pair of spaced floor supports without screwing, bolting, pinning or welding.