Invention Grant
- Patent Title: Tire structure
- Patent Title (中): 轮胎结构
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Application No.: US3766956DApplication Date: 1971-09-13
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Publication No.: US3766956APublication Date: 1973-10-23
- Inventor: RUANE G , TRACY G
- Applicant: RUANE G , TRACY G
- Assignee: G Ruane,G Tracy
- Current Assignee: G Ruane,G Tracy
- Priority: US17977371 1971-09-13
- Main IPC: B60C11/16
- IPC: B60C11/16 ; B60C11/14
Abstract:
A vehicle tire having reciprocating studs. A diaphragm mounted inside the tire engages heads of the studs and when air under pressure is introduced between the diaphragm and a boot mounted thereinside, portions of the diaphragm engaging the heads of the studs advance outwardly driving the studs to operative position.
Information query
