| 摘要 |
<p>1508982 Mounting tyres on flat-based wheel rims DUNLOP Ltd 1 April 1975 [6 April 1974] 15364/74 Heading B7C Apparatus for fitting a tyre to a flat based wheel rim having one bead retaining flange removed comprises a support frame 4, a pivoted lever 7 on which a stub shaft 16 is pivotally mounted, and a tool having a shank 17 telescopically receiving the shaft 16, the shank and shaft being secured against relative movement by a pin 18 engaging in bore 17 in the shaft 16 and a selected pair of opposed apertures 32 in the shank. The tool also includes an arcuate plate P having an edge 29 for engaging the rim base and surfaces 22, 23 for engaging the interior surface of the sidewall of the tyre to be first forced on to the rim.</p> |
