首页>
外国专利>
An Automatic Protector for Keeping the Hay or other Material Off the Winding Mechanism when Working Rick Lifters and like Machines
An Automatic Protector for Keeping the Hay or other Material Off the Winding Mechanism when Working Rick Lifters and like Machines
展开▼
机译:一种自动保护器,用于在使用瑞克起重器和类似机器时防止干草或其他物质缠绕在缠绕机构上
展开▼
页面导航
摘要
著录项
相似文献
摘要
12,905. Walsh, J. J. June 7. Hay bogies.-In a rick lifter or hay carrier or like apparatus, comprising a platform A mounted on wheels and fitted with a winch B by which a haycock can be hauled bodily on to the platform for transport to the rick, entanglement of the hay &c. with the winch ropes is prevented by means of a board or cover C, which, as the hay is drawn on to the platform, is forced towards and over the winch, being supported by a wheel E running on an inclined rod D and by inclined surfaces F. The winch is fitted with a retaining ratchet device H, J.
展开▼