ES300628A1 - Improvements in the devices for the maneuver of blinds (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the devices for the maneuver of blinds (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES300628A1
ES300628A1 ES300628A ES300628A ES300628A1 ES 300628 A1 ES300628 A1 ES 300628A1 ES 300628 A ES300628 A ES 300628A ES 300628 A ES300628 A ES 300628A ES 300628 A1 ES300628 A1 ES 300628A1
Authority
ES
Spain
Prior art keywords
translation
devices
machine
stop
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.)
Expired
Application number
ES300628A
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.)
Domus Nostra SpA
Original Assignee
Domus Nostra SpA
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 Domus Nostra SpA filed Critical Domus Nostra SpA
Priority to ES300628A priority Critical patent/ES300628A1/en
Publication of ES300628A1 publication Critical patent/ES300628A1/en
Expired legal-status Critical Current

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  • Blinds (AREA)

Abstract

Improvements in the devices for the movement of roller blinds and the like with gravity descent, characterized by comprising a drum in two crazy parts on the shaft, one of which is fixed and the other rotating, the latter being associated with means of ratchet for the manual lifting in sections of the shutter with stop of the same in any point of the route and providing means for the release of the stop and the simultaneous coupling of a hydraulic pump of closed circuit with adjustable step for the descent of the blind to constant speed of adjustable value as well as means for the release of the stop and simultaneous coupling of ratchets to manually bring about the movement of approach of the slats of the shutter once the descent has been made. (Machine-translation by Google Translate, not legally binding)
ES300628A 1964-05-26 1964-05-26 Improvements in the devices for the maneuver of blinds (Machine-translation by Google Translate, not legally binding) Expired ES300628A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES300628A ES300628A1 (en) 1964-05-26 1964-05-26 Improvements in the devices for the maneuver of blinds (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES300628A ES300628A1 (en) 1964-05-26 1964-05-26 Improvements in the devices for the maneuver of blinds (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES300628A1 true ES300628A1 (en) 1964-09-16

Family

ID=66585908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES300628A Expired ES300628A1 (en) 1964-05-26 1964-05-26 Improvements in the devices for the maneuver of blinds (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES300628A1 (en)

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