Abstract: A bone cement mixing and delivery system including a mixer, a delivery device, and a flexible extension tube. A connector is attached to a distal end of the flexible tube. The connector includes a housing, a fitting and an enlarged knob. A spindle that extends through the housing connects the fitting to the knob so the fitting rotates with the knob. A cannula is connected to the mixing and delivery system by placing the cannula fitting adjacent the connector fitting. The knob is rotated to result in the like rotation of the connector fitting. This causes the complementary threading on the connector fitting and the cannula fitting to engage.

Abstract: A bone cement mixing and delivery system including a mixer, a delivery device, and a flexible extension tube. A connector is attached to a distal end of the flexible tube. The connector includes a housing, a fitting and an enlarged knob. A spindle that extends through the housing connects the fitting to the knob so the fitting rotates with the knob. A cannula is connected to the mixing and delivery system by placing the cannula fitting adjacent the connector fitting. The knob is rotated to result in the like rotation of the connector fitting. This causes the complementary threading on the connector fitting and the cannula fitting to engage.

Abstract: A bone cement mixing and delivery system including a mixer, a delivery device, and a flexible extension tube. A connector is attached to a distal end of the flexible tube. The connector includes a housing, a spindle configured with a fitting, and an enlarged knob. The spindle is seated within the housing and is configured to rotate between a closed and open position. In the open position, the spindle allows flow from the delivery device flexible extension tube into a bore of the spindle and into the spindle fitting. A delivery cement cannula is attached to the spindle fitting for allowing cement to travel from the delivery tube into living tissue. The enlarged knob is used to rotate the spindle from an open to a closed state and vice versa.

Abstract: A bone cement mixing and delivery system including a mixer and a delivery device. The mixer includes a paddle for mixing the components and a piston that pushes the mixed cement into the attached delivery device. The delivery device includes a tube into which the bone cement is forced from the mixer, and a plunger that forces the cement out of the tube during the medical procedure. The tube includes an entry port through which cement is introduced into the tube from the mixer. A one-way valve attached to the tube allows the cement to flow from the mixer through the entry port. After the cement is loaded in the tube, the delivery device is removed from the mixer. The valve blocks flow out of the entry port when the plunger is depressed.

Abstract: A bone cement mixing and delivery system including a mixer and a delivery device. The mixer includes a paddle for mixing the components and a piston that pushes the mixed cement into the attached delivery device. The delivery device includes a tube into which the bone cement is forced from the mixer, and a plunger that forces the cement out of the tube during the medical procedure. The tube includes an entry port through which cement is introduced into the tube from the mixer. A one-way valve attached to the tube allows the cement to flow from the mixer through the entry port. After the cement is loaded in the tube, the delivery device is removed from the mixer. The valve blocks flow out of the entry port when the plunger is depressed.

Abstract: A bone cement mixing and delivery system is provided in which separate components of bone cement are mixed together in a mixer to form a bone cement mixture. The mixer includes a paddle for mixing the components in a mixing chamber and a piston that pushes the mixing cement into an attached delivery device. The system further includes a switch that disconnects the drive assembly that actuates the paddle and piston from its power source. The switch is automatically tripped by a follower that moves upon actuation of the drive assembly. Once the cement is mixed and transferred to the delivery device, the follower trips the switch to automatically deactivate the drive assembly.

Abstract: A bone cement mixing and delivery system is provided in which separate components of bone cement are mixed together in a mixer to form a bone cement mixture. The mixer includes a paddle for mixing the components in a mixing chamber and a piston that pushes the mixing cement into an attached delivery device. The system further includes a switch that disconnects the drive assembly that actuates the paddle and piston from its power source. The switch is automatically tripped by a follower that moves upon actuation of the drive assembly. Once the cement is mixed and transferred to the delivery device, the follower trips the switch to automatically deactivate the drive assembly.

Abstract: A bone cement mixing and delivery system is provided in which separate components of bone cement are mixed together in a mixer to form a bone cement mixture. The mixer includes a mixing paddle and a mixing shaft connected to the mixing paddle. A motor operatively engages the mixing shaft to rotate the mixing shaft and the mixing paddle to mix the components in a mixing chamber. The motor also operatively engages a transfer mechanism. After a predetermined mixing period has elapsed, the motor automatically actuates the transfer mechanism to transfer the mixture to a delivery device. The mixture is then delivered to a target site, such as a vertebral body of a patient or other anatomical site.

Abstract: A bone cement mixing and delivery system is provided in which separate components of bone cement are mixed together in a mixer to form a bone cement mixture. The mixer includes a mixing paddle and a mixing shaft connected to the mixing paddle. A motor operatively engages the mixing shaft to rotate the mixing shaft and the mixing paddle to mix the components in a mixing chamber. The motor also operatively engages a transfer mechanism. After a predetermined mixing period has elapsed, the motor automatically actuates the transfer mechanism to transfer the mixture to a delivery device. The mixture is then delivered to a target site, such as a vertebral body of a patient or other anatomical site.

Abstract: A pump for a watercraft comprises a housing including a chamber having an inlet, a first outlet, a second outlet, and a first and a second portion, wherein the first outlet is disposed in the first portion of the chamber and the second outlet is disposed in the second portion of the chamber. The inlet is adapted to receive a fluid therethrough, and the first and the second outlets are adapted to simultaneously emit a fluid therethrough. An impeller is disposed in the chamber of the housing and is adapted to induce a flow to a fluid from the inlet to the first and second outlets. The impeller is entirely disposed within the first portion of the chamber, wherein a fluid that is emitted through the second outlet must pass through the first portion of the chamber.

Abstract: A pump for a watercraft comprises a housing including a chamber having an inlet, a first outlet, a second outlet, and a first and a second portion, wherein the first outlet is disposed in the first portion of the chamber and the second outlet is disposed in the second portion of the chamber. The inlet is adapted to receive a fluid therethrough, and the first and the second outlets are adapted to simultaneously emit a fluid therethrough. An impeller is disposed in the chamber of the housing and is adapted to induce a flow to a fluid from the inlet to the first and second outlets. The impeller is entirely disposed within the first portion of the chamber, wherein a fluid that is emitted through the second outlet must pass through the first portion of the chamber.

Abstract: A bilge pump includes an outer housing having an interior wall separating a first cavity and a second cavity, an on/off electrical switch located within the first cavity, and a single-piece float located within the second cavity and having a float body and an actuator arm extending outwardly therefrom, wherein the float operably connects the electrical switch through an aperture in the interior wall, and wherein the float is configured such that the aperture remains above a water line within the second cavity during operation of the pump.

Abstract: A bilge pump includes an outer housing having an interior wall separating a first cavity and a second cavity, an on/off electrical switch located within the first cavity, and a single-piece float located within the second cavity and having a float body and an actuator arm extending outwardly therefrom, wherein the float operably connects the electrical switch through an aperture in the interior wall, and wherein the float is configured such that the aperture remains above a water line within the second cavity during operation of the pump.

Abstract: A fishing rod holder includes a cradle shaped to receive and selectively retain a fishing rod therein, and includes a first ratchet half thereon. A support pedestal that has a mount for attaching the fishing rod holder to a support surface, and includes a second ratchet half shaped to selectively lockingly engage with the first ratchet half. A quick-release connector mechanism permits angular adjustment between the cradle and the support pedestal. The quick-release connector mechanism includes an actuator pin extending centrally between the first and second ratchet halves, and rotatably connecting the cradle and the support to permit mutual rotation between a variety of different cradle positions. The actuator pin has a fixed end associated with one of the cradle and the spark pedestal, and a free end associated with the other of the cradle and support pedestal.