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Individual
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Individual
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Priority to ES1977231021UpriorityCriticalpatent/ES231021Y/en
Publication of ES231021UpublicationCriticalpatent/ES231021U/en
Application grantedgrantedCritical
Publication of ES231021YpublicationCriticalpatent/ES231021Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
New automatic knife, essentially characterized in that inside the cavity that houses the blade once folded and something towards its back, is located a spring consisting of two flexor sheets that acquire respective curvatures so that one of them of shorter length, it curves towards the back and remains supported against the opposing arm of a blade that articulates by means of a pin with the handle of the knife, (obtained from a single piece by casting), whose blade provided with a through hole in the end, houses and holds a tooth attached to the back of the leaf, holding it in the open position, while the other flexor blade of greater length, is oriented towards the front of the knife that will correspond to the opening that must hold the leaf, being longer to avoid its support on the edge, so that both flexor sheets coming from the same piece, perform simultaneously pressure on the respective parts, blade and rear spring for holding the leaf open, this piece being fixed by the handle, at the lower end with the lower ring and through pins. (Machine-translation by Google Translate, not legally binding)
ES1977231021U1977-09-271977-09-27
NEW AUTOMATIC POCKET KNIFE.
ExpiredES231021Y
(en)
Improvements in the means of maintaining the post position of the automobile cars in open position (Machine-translation by Google Translate, not legally binding)