From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Blueprint diagrams illustrating an independent suspension and chassis system.
| Identifier | WestWitteringFiles\S\September1928-October1928\ Scan169 | |
| Date | 17th October 1928 guessed | |
| HOW THE INDEPENDENT SPRINGING IS CARRIED OUT, AT THE FORWARD END OF CHASSIS. THE REAR END OF THE CHASSIS WHICH CONSISTS PRIMARILY OF TWO LARGETUBES WITH SPECIAL INDEPENDENT SPRINGS. SECTION OF THE HARRIS LEON LAISNE COIL SPRING, & HYDRAULIC CHAMBER ASSEMBLY. THE WHEEL IS CARRIED BY THE LONG ARM OF THE BELL-CRANK LEVER. FRONT SUSPENSION LEVERS MAIN FRAME TUBES REAR SUSPENSION LEVERS | ||