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.)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AGfiledCriticalFried Krupp AG
Priority to ES0004257UpriorityCriticalpatent/ES4257Y/en
Publication of ES4257UpublicationCriticalpatent/ES4257U/en
Application grantedgrantedCritical
Publication of ES4257YpublicationCriticalpatent/ES4257Y/en
Machines For Laying And Maintaining Railways
(AREA)
Abstract
A formwork rail for the construction of roadways with anchoring trestles and with fixing bolts that cross the front and bottom surface of the trestles of the anchor with play, and without play are supported only in one point by wedges, characterized in that these wedges are provided with rounding on the side where they rest on the fastening bolt. (Machine-translation by Google Translate, not legally binding)
ES0004257U1935-11-061935-11-06
Formwork rail for road construction
ExpiredES4257Y
(en)
Improvements made to the means for ensuring a connection between two parts, in particular those for ensuring the connection between a post and its foundation plinth