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.)
Dibios SA
Original Assignee
Dibios 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 Dibios SAfiledCriticalDibios SA
Priority to ES1968141429UpriorityCriticalpatent/ES141429Y/en
Publication of ES141429UpublicationCriticalpatent/ES141429U/en
Application grantedgrantedCritical
Publication of ES141429YpublicationCriticalpatent/ES141429Y/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
Apparatus for applying intracutaneous substances, essentially characterized by consisting of a tubular body provided with lateral clamping elements and a rear handle for actuating the mechanisms housed therein, which is carried out by driving a sliding axial rod that has been mounted successively, counting from its rear end provided with the handle, a tubular piece of coupling to the main body, a C-shaped clip of transverse interlock for an annular element that constitutes the end stop of a helical spring, whose other end rests on a similar piece, retained in turn, by a second clip in the form of 0, whose other face retains transversely, as a stop, a third annular piece, on which rests the second helical spring, conditioner of the extended position of a tubular piece coupled to the axial rod with the possibility of sliding movement with respect to it, as well as long guidance itudinal and impossibility of rotation with respect to the main body thanks to two ball devices, conjugated with longitudinal grooves of the piece. (Machine-translation by Google Translate, not legally binding)
Improvements in blocking mechanisms for advance and reverse movements applicable to bolºgrafos (Machine-translation by Google Translate, not legally binding)