Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heenan and Froude Ltd
Original Assignee
Heenan and Froude Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heenan and Froude LtdfiledCriticalHeenan and Froude Ltd
Application grantedgrantedCritical
Publication of GB190802899ApublicationCriticalpatent/GB190802899A/en
2899. Heenan & Froude, [Saville, J.]. Feb. 10. Pile-drivers.-Relates to guides for the capstan rope used in screwing-in piles. Upon the capstan A is mounted a loose frame B provided with arms b, b<1> carrying a fair-lead C and guide-pulley E, respectively, the former guiding the rope on to the capstan and the latter leading it from the capstan to the hauling-winch. Runners b<2> keep the frame A horizontal, one or more arms b<3> being also provided for carrying these runners. The frame is prevented from rotating by means of guy ropes.
GB190802899D1908-02-101908-02-10Improvements in Apparatus for Screwing in Piles.
ExpiredGB190802899A
(en)