Abstract: An enteral feeding device comprises a connector with a tube for establishing a fluid connection between the connector and a button; the enteral feeding device incorporating a button with an aperture; the connector's tube incorporating an ear projecting laterally from the tube; the button's aperture being substantially circular with a recessed portion sized and shaped to allow the connector's ear to be inserted into the button; wherein the button's aperture further incorporates at least one inwardly projecting ear; and the connector's tube incorporates at least one recessed channel for receiving the at least one ear during the connection of the tube to the button.

Abstract: An enteral feeding device comprises a connector with a tube for establishing a fluid connection between the connector and a button; the enteral feeding device incorporating a button with an aperture; the connector's tube incorporating an ear projecting laterally from the tube; the button's aperture being substantially circular with a recessed portion sized and shaped to allow the connector's ear to be inserted into the button; wherein the button's aperture further incorporates at least one inwardly projecting ear; and the connector's tube incorporates at least one recessed channel for receiving the at least one ear during the connection of the tube to the button.

Abstract: An attachment for a parenteral device, the device comprising a body and an outlet for conveying fluid, the attachment comprises a housing (12) adapted for engagement with the body, an elongate hollow needle (30), having an outer end (32) and an inner end (34), with an aperture at both ends, a carrier (40) for carrying the needle, the carrier being movable relative to the housing from a first, position, at which the outer end is received within the housing, to a second position at which the outer end extends from the housing and the carrier being movable from second position to first position, and the housing having a flow path extending, when the carrier is in second position, between the outlet and the carrier, wherein the needle is open at the inner end; whereby when the carrier is positioned in second position the inner end is brought into communication with the flow path.

Abstract: A syringe tip for a syringe and the like in which the bore of the tip tapers so as to increase in diameter from the end of the tip adjacent the barrel of a syringe towards the distal end of the tip; and the outside diameter of said tip tapers so as to decrease in diameter from the proximal end of the tip (adjacent the barrel of said syringe) towards the distal end of the tip.

Abstract: An intrathecal needle having a tapered male connector, and preferably with an external diameter of less than 4 mm. Also provided are syringes having a female tapered connector having a maximum internal diameter of 4 mm.

Abstract: An attachment for a parenteral device, the device comprising a body and an outlet for conveying fluid, the attachment comprises a housing (12) adapted for engagement with the body, an elongate hollow needle (30), having an outer end (32) and an inner end (34), with an aperture at both ends, a carrier (40) for carrying the needle, the carrier being movable relative to the housing from a first, position, at which the outer end is received within the housing, to a second position at which the outer end extends from the housing and the carrier being movable from second position to first position, and the housing having a flow path extending, when the carrier is in second position, between the outlet and the carrier, wherein the needle is open at the inner end; whereby when the carrier is positioned in second position the inner end is brought into communication with the flow path.

Abstract: A device for indicating the pressure applied to an object by a strap (21). The device is adapted to receive an end of the strap and to allow the strap end to be pulled through the device against the action of a deformable spring means (22), thereby progressively increasing the pressure applied to the object. The spring means progressively deflects in proportion to that applied pressure. A linking means (24) translates the deflection of the spring means to the movement of a pointer (23) which thus provides an indication of the pressure being applied by the strap against some reference markings on the strap (25).

Abstract: A probe for position-determining apparatus and the like having a housing and in the housing a sensing space and an aperture to the sensing space, a stylus extending out of the sensing space through the aperture, and a stylus-support at the aperture. The stylus is constrained in low-friction engagement with the stylus support towards a generally neutral axis while permitting position-determining displacement on the stylus support. The stylus is linked to the constraining low friction engagement through a lever arrangement including a first lever element extending sideways from and around the stylus and a second lever from the first lever to transfer stylus displacement to the constraining low friction engagement. The lever arrangement includes an abutment engageable by the second lever.