Manufacturer: w-g-ricker
SPECIFICATIONS | |||
| Internal Serial No | : | ||
| Nickname | : | ||
| Type of Trolley | : | Hay Fork | |
| Type of Hay Slings Set | : | ||
| Diameter of Rope Sheave | : | ||
| Type of Track | : | Wood Beam | |
| Markings | : | MANUF’D BY W.G. RICKER ROCHES PAT’D JULY 1870 JUNE 1871 | |
| Availability | : | Rare | |
| Value | : | $$$$ | |
| Chassis Tie-off | : | No | |
| Trolley Load Held at Any Height | : | ||
| Number of Wheels on Top | : | 4 | |
| Number of Lifting Pulleys | : | 1 | |
| Swivel Capable | : | No | |
| Capable of Reversible Use | : | No | |
| Type of Material | : | Iron | |
| Independent Trigger Trip Rope on Chassis | : | No | |
| Bump Trigger Plate at Chassis Base | : | No | |
| Notes | : | LESS THEN 10 EXAMPLES FOUND AS OF DECEMBER 2016 | |
| Patent Number | : | 105,723 116,230 | |
| Patent Date | : | July 26, 1870 June 20, 1871 | |
| Year(s) Manufactured | : | 1880-1890 | |
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