ES301989A1 - Improvements in the construction of graduable horses applicable to andamiajes (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of graduable horses applicable to andamiajes (Machine-translation by Google Translate, not legally binding)
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.)
Gamesa SA
Original Assignee
Gamesa SA
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Filing date
Publication date
Application filed by Gamesa SAfiledCriticalGamesa SA
Priority to ES301989ApriorityCriticalpatent/ES301989A1/en
Publication of ES301989A1publicationCriticalpatent/ES301989A1/en
Improvements in the construction of adjustable trestle, characterized essentially by the fact of constituting two equal tubular elements provided with a series of holes along them, providing a mobile crosspiece between said tubular elements, consisting of a metal profile related to two rings extreme, slidable by the tubular elements, joining the tubular elements together by means of an upper and lower crossbar, duly welded to the former, with upper end bends being made in the upper beam to fix the position of the scaffolding boards, and arranging insert into each tubular element a pin in any of its holes for fixing the position of the sliding crosspiece. (Machine-translation by Google Translate, not legally binding)
ES301989A1964-07-111964-07-11Improvements in the construction of graduable horses applicable to andamiajes (Machine-translation by Google Translate, not legally binding)
ExpiredES301989A1
(en)