ES201272U - An anchor (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

An anchor comprising; one having an open front end and an extreme and provided with a pair of lateral walls separates general triangular, and a brown transverse lateral pieces next to the rear end of the crown, a generally coplanar nails, rigidly secured to the respective side walls in the front end of the crown and extending forward, of the same extremity between: said walls generally beating towards and away from said crown, the length of a path that extends between said transverse pieces, each wall having a pair of edges. Lateral that the crown including each transverse piece a first flat inner surface extending inward the respective side edges of said side walls, a second inner surface extending backward from the innermost extremity, of said first surface, and a surface outer surface extending backward from the outermost extremity of said first surface and longitudinally relative to the respective lateral edges, there being a projection integral and extending laterally from each transverse piece, respectively, together with the rearmost extremity said outer surface of the same, said projection having a flat surface turned generally forward, and a convex rear surface, said surfaces of each projection being convergent to define an external one that is applied to the floor, which extends longitudinally with respect to the transverse piece corresponding to, having cad a protruding length greater than the distance between said walls the projection extending transversely with respect to said wall cough, each projection being lateral and outwardly thereof, arranged for cane, when the corresponding external edge is a floor to do with it said crown pivoting with respect to said shank in a direction such that it pushes said to the interior of the floor, said second interior surfaces of the transverse pieces being separated from said shank to define a pair of step in opposite of the piano of the nails so that strange matter that enters the crown, at its front end pass through said crown and backwards from the same the transverse parts the arched displacements of said cane; and, being arranged to direct the foreign matter that enters in ends the trajectory na to the corresponding steps. (Machine-translation by Google Translate, not legally binding)