Abstract:
A sprocket having a slot formed therethrough can be disposed about the non-rotating support rod of a given roller door. This sprocket is then attached to the door-supporting frame such that the sprocket is positioned externally to the roller door. A connector can serve to effect this attachment. This connector might comprise a plurality of bolts with support sleeves. By this approach, the sprocket can be maintained at a fixed distance from the door supporting frame. This connector might also comprise an adjustable connector that adjustably and fixedly connects the sprocket with respect to the door-supporting frame. By one approach, the sprocket connects directly to the door-supporting frame. By another approach, if desired, the sprocket connects to a frame interface which connects, in turn, to the door-supporting frame. This frame interface can itself also have a slot formed therethrough to again facilitate placing the frame interface into an installed position.
Abstract:
The present invention replaces the conventional spinning blade with a Cobra spoon and eliminates the clevis. Cobra spoon has a head and a wing. The wing has a convex and a concave surface. The head of the spoon is bent against concave surface of the wing to form an angle of 120 degrees, not less than 90 degrees. The Cobra coastlock snap with a proximal eyelet, a main long arm, a secondary short arm, and a distal eyelet supports all lure's components. The proximal eyelet is attached to the line. The body weight, the bead, and Cobra spoon are mounted directly on main arm. The secondary arm in closed position locks the body weight, sustains the bead, which is the bearing for Cobra spoon, and secures the hook in distal eyelet. The Cobra coastlock snap in open position releases the hook and gives a fisherman the possibility to choose any hook or fly in accordance with fishing circumstances.
Abstract:
Self-ligating orthodontic brackets, each of which is formed of materials exhibiting shape memory and includes a base from which extend at least one tie wing. The tie wing includes a pair or tie wing posts which are normally spaced to retain an archwire within the guide slot. At least one of each pair of opposing tie wings is flexible and/or yieldable relative to the other to permit insertion and/or removal of the archwire relative to the guide slot. Portions of the brackets may be coated to reduce friction between the archwire slot and the archwire and to promote aesthetics and overall bracket appearance.
Abstract:
An apparatus, system, and method are disclosed for externally invalidating an uncertain cache line. In one embodiment, a monitor module monitors a processor module bus. A detection module detects a processor module evicting a cache line from a cache module. The cache line may be in an uncertain state. An invalidation module invalidates the cache line with an invalidation command directed to the processor module. In one embodiment, an update module updates a cache directory external to the processor module. The apparatus, system, and method increase memory and processor bandwidth by eliminating the need to snoop the processor module bus for evicted cache lines.
Abstract:
A system for treating a vascular condition, including a hollow guidewire, a core wire inserted through the hollow guidewire, and an embolic containment device. The core wire includes a tapered undulating section carried within the hollow guidewire. The embolic containment device is coupled between a distal end of the hollow guidewire and a distal end of the core wire. The tapered undulating section of the core wire provides frictional control of the embolic containment device based on a direction of core wire translation within the hollow guidewire. A method of treating a vascular condition and a guidewire-based embolic filter system are also disclosed.
Abstract:
An improved method for attaching soft tissue to bone by passing a suture through an opening in the bone, e.g., a transosseous tunnel, and affixing the soft tissue with the suture. The improvement, for preventing the suture from migrating through the bone at the end of the opening, includes placing a eyelet into an end of the bone opening and passing the suture through the eyelet, as well as through the opening in the bone, in order to affix the soft tissue to the bone with the suture.
Abstract:
An apparatus for controlling the movement of a barrier is provided. The apparatus includes a governor with a preload member. The preload member provides a preload force that releasably and magnetically couples the preload member to the governor. The preload member is configured and arranged to provide a sufficient holding force to the governor in order to hold the barrier in place. The governor is configured and arranged to, upon the preload force being selectively decoupled from the preload member, allow for the downward movement of the barrier while also forming and applying an intentional braking force to the barrier to slow the downward movement of the barrier.
Abstract:
A movable barrier operator (200) comprises a motor (201) having an output drive shaft that itself comprises a first end (202) and a second end (203) that is disposed opposite to the first end. The movable barrier operator also comprises a hand-operated chain hoist (204) that is connected to the second end of this output drive shaft. By one approach, the movable barrier operator also comprises a reduction mechanism (207) and a transmission (210). The reduction mechanism is disposed parallel to and laterally of the motor and comprises a movable barrier drive shaft (208) and an input drive shaft (209). The transmission, in turn, is disposed to couple the first end of the output drive shaft of the motor to the input drive shaft of the reduction mechanism.
Abstract:
Self-ligating orthodontic brackets with archwire retainers formed of materials exhibiting shape memory. Each bracket which includes a base from which extends two spaced and opposing pairs of tie wings each pair of which define an archwire guide slot therebetween. The retainers include at least one flange to retain an archwire within the archwire guide slot but which is yieldable to permit insertion and/or removal of the archwire relative to the archwire guide slots. Portions of the brackets and/or retainer may be coated to reduce friction between the archwire and the bracket and to promote aesthetics and overall bracket appearance.
Abstract:
Self-ligating orthodontic brackets which are at least partially formed of materials exhibiting shape memory each of which includes a base from which extends two spaced and opposing pairs of tie wings each pair of which define an archwire guide slot therebetween. Each of the opposing tie wings include portions which are normally spaced to retain an archwire within the archwire guide slot but at least a portion of one of each pair of opposing tie wings is yieldable relative to the other to permit insertion and/or removal of the archwire relative to the archwire guide slot. Portions of the brackets may be coated to reduce friction between the archwire guide slot and the archwire and to promote aesthetics and overall bracket appearance.