ES218218U - Improved pulley for blind shafts (Machine-translation by Google Translate, not legally binding) - Google Patents

Improved pulley for blind shafts (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES218218U
ES218218U ES0218218U ES218218U ES218218U ES 218218 U ES218218 U ES 218218U ES 0218218 U ES0218218 U ES 0218218U ES 218218 U ES218218 U ES 218218U ES 218218 U ES218218 U ES 218218U
Authority
ES
Spain
Prior art keywords
pulley
blind
translation
machine
legally binding
Prior art date
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.)
Pending
Application number
ES0218218U
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES0218218U priority Critical patent/ES218218U/en
Publication of ES218218U publication Critical patent/ES218218U/en
Pending legal-status Critical Current

Links

Landscapes

  • Blinds (AREA)

Abstract

Improved pulley for axes of blinds, characterized in that its one-piece body, preferably rigid plastic, has on one side a recess between radial ribs and on the other an expansible plug through which the pulley is coupled to the shaft of the blind, having been formed said block of the body of the single-piece pulley of which it forms a part, and said block being left protruding from the corresponding side of the pulley through a cavity-cup, from whose bottom the block starts, which in turn is constituted by several segments forming a circle, each of which has its curved exterior to adapt perfectly to the cylindrical interior of the axis of the blind, and every two adjacent segments define by its outer vertex of conjunction a trapezoidal channel of entrance of a fold of the axis of the blind in radial grip for the draft drive. (Machine-translation by Google Translate, not legally binding)
ES0218218U 1976-01-22 1976-01-22 Improved pulley for blind shafts (Machine-translation by Google Translate, not legally binding) Pending ES218218U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0218218U ES218218U (en) 1976-01-22 1976-01-22 Improved pulley for blind shafts (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0218218U ES218218U (en) 1976-01-22 1976-01-22 Improved pulley for blind shafts (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES218218U true ES218218U (en) 1976-09-01

Family

ID=57981696

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0218218U Pending ES218218U (en) 1976-01-22 1976-01-22 Improved pulley for blind shafts (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES218218U (en)

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