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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Casa Texidor SA
Original Assignee
Casa Texidor SA
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Filing date
Publication date
Application filed by Casa Texidor SAfiledCriticalCasa Texidor SA
Priority to ES1969175431UpriorityCriticalpatent/ES175431Y/en
Publication of ES175431UpublicationCriticalpatent/ES175431U/en
Application grantedgrantedCritical
Publication of ES175431YpublicationCriticalpatent/ES175431Y/en
Drawing table, of the type that allow the vertical elevation and descent of the board support, by means of a counterweight and that organize its lifting system within a vertical rectangular frame, characterized by disposing under the upper horizontal side of that frame, two fixed pulleys contained in a same vertical geometric plane, parallel to the vertical plates that close the frame, protecting its interior, fixed pulleys whose axes are placed next to each of the two upper vertices of the frame comprising on the lower horizontal side, two pairs of coaxial fixed pulleys, whose axes are located near both lower vertices of the frame, pairs of pulleys whose diameter is equal to the corresponding upper pulley of the same vertical side of the frame with the particularity that the vertical line passing tangentially and vertically through the throat of the upper pulley closest to the adjoining vertical wall of the frame, also passes tangentially and sees vertically through the throat closest to the vertical wall of one of the two coaxial pulleys, while the other coaxial pulley remains with its throat in the same vertical plane that contains the throat of the other set of coaxial pulleys also located at the bottom of the frame, throat that at the point closest to the other vertical side of the frame, coincides with the vertical line passing tangentially through the throat of the upper fixed pulley, next to the vertical wall of the frame. (Machine-translation by Google Translate, not legally binding)
An elevation frame device that has means to grab and support containers of at least two different dimensions. (Machine-translation by Google Translate, not legally binding)