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.)
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.)
Celma SA
Original Assignee
Celma SA
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 Celma SAfiledCriticalCelma SA
Priority to ES1976222966UpriorityCriticalpatent/ES222966Y/en
Publication of ES222966UpublicationCriticalpatent/ES222966U/en
Application grantedgrantedCritical
Publication of ES222966YpublicationCriticalpatent/ES222966Y/en
Unclogging tool for ducts, characterized by being constituted by elastic pressing fingers attached to the end of a flexible longitudinal element that ends at its other end in a knob, whose element runs through a similarly flexible sheath at the end corresponding to the pressing fingers it comprises a cap that surrounds them being kept closed, while at its other end said sheath ends in a handle body, being arranged between it and the aforementioned knob an expansion spring that secures the tool in passive position. (Machine-translation by Google Translate, not legally binding)
ES1976222966U1976-08-201976-08-20
TOOL CLEANER FOR DUCTS.
ExpiredES222966Y
(en)