# US 9,315,080 B1 · Tire inflation cage with support members > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 9,315,080 B1 - Document ID: US9315080B1 - Status: Granted - Kind: B1 - Application number: 13/650,399 - Filed: 2012-10-12 - Granted: 2016-04-19 - Earliest claimed: 2012-10-12 - Assignees: Summit Tool Company - Applicants: Summit Tool Company - Inventors: Roger Kliskey - Web page: https://patentgrep.com/patent/US9315080B1 ## CPC - B60C 25/147: {Safety cages for inflation} - B60B 29/002: {provided with a dolly} - B60C: VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES - B60B: VEHICLE WHEELS (making wheels or wheel parts by rolling B21H1/00, by forging, hammering or pressing B21K1/28); CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION ## Abstract A tire inflation cage includes a plurality of retention members that include spaced, substantially vertical upstanding members. The upstanding members are attached at their ends to a base and at a point along their outer surface to support members that extend at a substantially right angle from the base. The spaced retention members allow a tire assembly to be received therein and to be retained between a pair of tire stops for servicing of the tire. The substantially perpendicularly extending support members serve to increase the shear strength of the attachment of retention members to the base, thus preventing the retention member from separating from the base in the event that the tire assembly separates as it is being serviced in the inflation cage. ## Claims ### Claim 1 A tire inflation cage for protecting a user when inflating a tire on a wheel, the tire inflation cage comprising: a plurality of retention members spaced along a longitudinal axis of the tire inflation cage, wherein each retention member includes: a first upstanding member having a top end and a bottom end; a second upstanding member, spaced apart from the first upstanding member and having a top and a bottom end; and a cross-member connecting said top ends of said first and second upstanding members, wherein each retention member forms a space for receiving the tire and wheel therein; a first support member extending along said longitudinal axis and attached outside said space to at least two first upstanding members of at least two retention members proximate to said bottom ends of each said first upstanding members; a second support member extending along said longitudinal axis and attached outside said space to at least two second upstanding members of at least two retention members proximate to said bottom ends of each second upstanding members; and a base connecting at least the first support member to at least said second support member. ### Claim 2 (depends on 1) The tire inflation cage of claim 1, wherein said first and second upstanding members and said cross-member are formed from a U-shaped tube. ### Claim 3 (depends on 1) The tire inflation cage of claim 1, wherein said first and second support members comprise a strip of metal including a top and bottom edge and an inner and outer surface. ### Claim 4 (depends on 3) The tire inflation cage of claim 3, wherein said inner surface of each said strip of metal is attached to respective first and second upstanding members by a weld. ### Claim 5 (depends on 4) The tire inflation cage of claim 4, wherein each said weld extends between said top and bottom edges of each said first and second support member. ### Claim 6 (depends on 1) The tire inflation cage of claim 1, wherein said first and second support members have a lengthwise dimension, such that said first and second support members are attached along said lengthwise dimension to said base. ### Claim 7 (depends on 1) The tire inflation cage of claim 1, wherein said first and second support members are attached to each said retention member. ### Claim 8 (depends on 1) The tire inflation cage of claim 1, wherein said base further connects said first and second upstanding members. ### Claim 9 (depends on 1) The tire inflation cage of claim 1, further comprising a first brace attached to at least two of said first upstanding members and a second brace attached to at least two of said second upstanding members. ### Claim 10 (depends on 1) The tire inflation cage of claim 1, wherein said first and second support members each include a substantially vertical support section and a substantially horizontal base section, wherein said substantially vertical support sections of both said first and second support members are attached outside the space to said at least two first and second upstanding members, respectively. ### Claim 11 (depends on 10) The tire inflation cage of claim 10, wherein said base includes a flat sheet of metal attached to each said substantially horizontal base section of said first and second support members. ### Claim 12 (depends on 11) The tire inflation cage of claim 11, wherein said substantially vertical support section includes a top and bottom edge and an inner and outer surface, wherein said inner surface of each said substantially vertical support section is attached to respective first and second upstanding members by a weld. ### Claim 13 (depends on 12) The tire inflation cage of claim 12, wherein each said weld extends between said top and bottom edges of each said substantially vertical support section. ### Claim 14 (depends on 11) The tire inflation cage of claim 11, wherein said flat sheet of metal includes an upper surface and a lower surface, such that said substantially horizontal base section of said first and second support members are attached to said upper surface of said flat sheet of metal. ### Claim 15 (depends on 14) The tire inflation cage of claim 14, wherein said first and second support members are attached to said upper surface of said flat sheet of metal by a plurality of welds that alternate between each side of each said substantially horizontal base section. ### Claim 16 (depends on 14) The tire inflation cage of claim 14, wherein said first and second support members are attached to said upper surface of said flat sheet of metal by at least one weld that extends along a lengthwise dimension of each said substantially horizontal base section of said first and second support members. ### Claim 17 (depends on 11) The tire inflation cage of claim 11, wherein said flat sheet of metal includes an upper surface and a lower surface, such that said substantially horizontal base section of said first and second support members are attached to said lower surface of said flat sheet of metal. ### Claim 18 (depends on 17) The tire inflation cage of claim 17, wherein said first and second support members are attached to said lower surface of said flat sheet of metal by at least one weld that extends along a lengthwise dimension of each said substantially horizontal base section of said first and second support members. ### Claim 19 (depends on 1) The tire inflation cage of claim 1, wherein said base and said first and second support members are formed integrally as one piece without a weld between said base and said first or second support members. ### Claim 20 (depends on 19) The tire inflation cage of claim 19, wherein said first and second support members are each substantially vertical upturned sections of said base, and include a top and bottom edge and an inner and outer surface, wherein said inner surface of each said substantially vertical upturned section is attached to said respective first and second upstanding members by a weld. ### Claim 21 (depends on 20) The tire inflation cage of claim 20, wherein each said weld extends between said top and bottom edges of each said substantially vertical upturned section. ### Claim 22 (depends on 21) The tire inflation cage of claim 21, wherein each said weld extends around said first or second upstanding member.