초록 ▼

An adapter includes a syringe carrier adapted to seat at least a portion of the syringe. The syringe carrier includes at least one rearward facing abutmer member to abut at least one forward facing surface on a syringe. The syringe carrie includes an opening therein to allow a drive member of an inj

An adapter includes a syringe carrier adapted to seat at least a portion of the syringe. The syringe carrier includes at least one rearward facing abutmer member to abut at least one forward facing surface on a syringe. The syringe carrie includes an opening therein to allow a drive member of an injector to communicate forward force to the plunger through abutment without connective engagement between the drive member and the plunger. The adapter further includes a releasable mounting mechanism positioned to the rear of the syringe carrier to mount the adapter in a desired position relative to the front wall of the injector. An adapter includes a first section and a second section that are rotatable relative to each other about a hinge axis generally perpendicular to a longitudinal axis of the adapter. An adapter includes a first section and a second section that are generally the same in construction, the first section and the section being connectable to form a syringe carrier to seat at least a portion of the syringe.

대표청구항 ▼

An adapter includes a syringe carrier adapted to seat at least a portion of the syringe. The syringe carrier includes at least one rearward facing abutmer member to abut at least one forward facing surface on a syringe. The syringe carrie includes an opening therein to allow a drive member of an inj

An adapter includes a syringe carrier adapted to seat at least a portion of the syringe. The syringe carrier includes at least one rearward facing abutmer member to abut at least one forward facing surface on a syringe. The syringe carrie includes an opening therein to allow a drive member of an injector to communicate forward force to the plunger through abutment without connective engagement between the drive member and the plunger. The adapter further includes a releasable mounting mechanism positioned to the rear of the syringe carrier to mount the adapter in a desired position relative to the front wall of the injector. An adapter includes a first section and a second section that are rotatable relative to each other about a hinge axis generally perpendicular to a longitudinal axis of the adapter. An adapter includes a first section and a second section that are generally the same in construction, the first section and the section being connectable to form a syringe carrier to seat at least a portion of the syringe. l>a mouthpiece connected to said tubular body and communicating with said interior passageway.2. The device of claim 1, said first adjustment means comprising:an adjustment member threadedly interconnected to said main body section, said first urging means being a spring having one end resiliently urging against said main body section and an opposite end resiliently urging against said adjustment member;an elongate screw threaded shaft extending from said main body section; anda cup-shaped member extending outwardly of said tubular body, and cup-shaped member having an internally screw threaded tube, said tube receiving said shaft therein, said opposite end of said spring received within said cup-shaped member, said cup-shaped member having said exterior surface thereon positioned exterior of said tubular body.3. The device of claim 1, said second one-way valve comprising:an aperture formed in a wall of said tubular body; anda valve assembly resiliently interactive with said aperture, said valve assembly moveable away from said aperture during the exhalation by the user and covering said aperture during the inhalation by the user. ional axis.7. The derailleur according to claim 6 wherein the first actuating unit rotates around the rotational axis.8. A derailleur for switching a chain among a plurality of sprockets, wherein the derailleur comprises: a base member;a movable member coupled for moving relative to the base member and supporting a chain guide for switching the chain among the plurality of sprockets;a first actuating unit whose movement causes the movable member to move relative to the base member to thereby cause the chain guide to switch the chain among the plurality of sprockets;a second actuating unit whose movement causes the first actuating unit to move;wherein the second actuating unit comprises a first actuating member movably coupled to a second actuating member; anda first position adjuster that adjusts a relative position between the first actuating unit and the second actuating unit.9. The derailleur according to claim 8 wherein the first actuating member includes a wire winding surface.10. The derailleur according to claim 1 wherein at least one of the first actuating unit and the second actuating unit includes a wire fastener that terminates an inner wire that slides within a cable housing.11. A derailleur comprising: a base member;a movable member coupled for moving relative to the base member and supporting a chain guide;a first actuating unit for moving the movable member relative to the base member, wherein the first actuating member includes a wire winding surface;a second actuating unit for moving the first actuating unit;wherein the second actuating unit comprises a first actuating member movably coupled to a second actuating member;a first position adjuster that adjusts a relative position between the first actuating unit and the second actuating unit; anda second position adjuster for adjusting a position of the first actuating member relative to the second actuating member.12. The derailleur according to claim 11 wherein the second actuating member rotates around a first rotational axis.13. The derailleur according to claim 12 wherein the second position adjuster adjusts a radial position of the wire winding surface relative to the first rotational axis.14. The derailleur according to claim 13 wherein the first actuating member is rotatably coupled to the second actuating member for rotation around a second rotational axis.15. The derailleur according to claim 14 wherein the second position adjuster is coupled between the first actuating member and the second actuating member at a location spaced apart from the second rotational axis.16. The derailleur according to claim 15 wherein the second position adjuster comprises a screw that is screwed into one of the first actuating member and the second actuating member.17. The derailleur according to claim 16 wherein an end of the screw abuts against a surface of the other one of the first actuating member and the second actuating member.18. A derailleur comprising: a base member;a movable member coupled for moving relative to the base member and supporting a chain guide;a first actuating unit for moving the movable member relative to the base member;a second actuating unit for moving the first actuating unit;wherein the second actuating unit comprises a first actuating member movably coupled to a second actuating member;a first position adjuster that adjusts a relative position between the first actuating unit and the second actuating unit; anda second position adjuster for adjusting a position of the first actuating member relative to the second actuating member.19. The derailleur according to claim 18 wherein the first