ES246156A1 - Improvements in the construction of vertical closure windows (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of vertical closure windows (Machine-translation by Google Translate, not legally binding)
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Improvements in the construction of vertical closing windows that is characterized in providing the frame of a vertical guide system and a horizontal crossbeam, being placed between the first one a counterweighted half leaf installed on the crossbeam by means of a system of transversal pivots or similar, or another half sheet of windows in the particularity that the guides are located on the inside and the crossbar with its other half sheet in the outer part it is so realized that the half sliding sheet occupy its highest position is placed before the second half leaf preventing all movement. (Machine-translation by Google Translate, not legally binding)
ES0246156A1958-12-231958-12-23Improvements in the construction of vertical closure windows (Machine-translation by Google Translate, not legally binding)
ExpiredES246156A1
(en)