ES430218A3 - Perfect security closure for sliding doors of railway or similar wagons. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Perfect security closure for sliding doors of railway or similar wagons. (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.)
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JULIUS BOUGHTON
Original Assignee
JULIUS BOUGHTON
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Application filed by JULIUS BOUGHTONfiledCriticalJULIUS BOUGHTON
Priority to ES430218ApriorityCriticalpatent/ES430218A3/en
Publication of ES430218A3publicationCriticalpatent/ES430218A3/en
Improved security lock for railway carriage sliding doors or the like, mounted on a structure having an opening comprising in combination a rail adjacent said opening for supporting the door, sliding means in said door cooperating with said rail for allowing a sliding action, means for limiting the movement of said door transversely with respect to said rail, stop means for projection movement into said travel passage of said sliding means in said door to prevent the opening movement by a clogging action governed by said limitation means and remote control means for extending and delaying only said stop means as desired irrespective of any movement of said structure, whereby the unauthorized penetration through said door is prevented under positive control of an operator through a positive action a jammer except by operating the control means. (Machine-translation by Google Translate, not legally binding)
ES430218A1974-09-191974-09-19Perfect security closure for sliding doors of railway or similar wagons. (Machine-translation by Google Translate, not legally binding)
ExpiredES430218A3
(en)
Device for the interlocking of doors, especially of tilting and sliding doors of railway wagons. (Machine-translation by Google Translate, not legally binding)