Manufacturer: Barnes
SPECIFICATIONS | |||
| Internal Serial No | : | ||
| Nickname | : | ||
| Type of Trolley | : | Hay Fork | |
| Type of Hay Slings Set | : | ||
| Diameter of Rope Sheave | : | ||
| Type of Track | : | Rail | |
| Markings | : | NO MARKINGS | |
| Availability | : | Rare | |
| Value | : | $$$$$ | |
| Chassis Tie-off | : | Yes | |
| 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 | : | No known examples found as of October 2016 | |
| Patent Number | : | 196,910 | |
| Patent Date | : | November 6, 1877 | |
| Year(s) Manufactured | : | 1877 - 1890 | |
Documents and Images
Catalogs
Drawings
- None available
Photos
- None available
Patents
Trip and Accessories
- None available
