| 摘要 |
<p>Applicant: Truman R. Clay Title: Automotive Vehicle Tire-Spanning Beam Outside Calipers A beam has a slide carrying one arm of calipers to be applied diametrically to an automobile tire. Indicating means for the calipers includes a beam scale of buttress configuration and an index carried by the slide cooperating with inclined portions of the buttress scale and graduated in decimals or fractions of a unit of the beam scale.</p> |
