Abstract: The present invention relates to a safety device (100) for a syringe assembly (302), for efficiently preventing accidental usage of the syringe assembly (302) for administration of a drug to a patient. The safety device (100) includes a tubular body (102) having a distal end (102-1) and a proximal end (102-2), and a spring-loaded cap (104). The cap (104) may be inserted into a hollow cavity of the body (102) at its proximal end (102-2). In a retracted position, movement of the cap (104) is restricted with respect to the proximal end (102-2). The safety device (100) also includes an actuation member (106) operably coupled with the cap (104) to switch from the retracted position to an extended position, in which the needle (304) is positioned inside the hollow cavity of the body (102) and is fully covered by the body (102).

Abstract: A childproof device including a closure access mechanism including a pair of sliding members arranged for sliding in channels formed in a housing, the housing being rotatably mounted about a pivot, each of the sliding members including a first mating device that faces radially inwards towards the pivot, a lock tongue rotatably mounted about the pivot, the lock tongue extending from a second mating device mounted about the pivot, and a biasing device positioned between the sliding members, wherein in a first position of the closure access mechanism, the biasing device urges the sliding members radially outwards away from one another along the channels such that the first mating devices do not engage the second mating device, and in a second position of the closure access mechanism, at least one of the sliding members is pushed radially inwards along at least one of the channels against the biasing device such that at least one of the first mating devices engages the second mating device, wherein turning of the