摘要:
A retreaded tire assembly and method for making the same is disclosed. The method and assembly provide for the application of new tread to a buffed tire casing with only a layer of cushion gum disposed therebetween. The cushion gum is applied directly to the buffed circumference of a tire casing without the use of conventional spray cement normally applied to the buffed surface of the entire casing.
摘要:
A releasable riser plate assembly is provided for use with a telemark binding. The assembly is mounted to a ski. The assembly includes a base plate interconnecting a front and rear housing, and a release plate mounted over the base plate. Force transmitting members are integrated in the housings to hold the release plate. A toe adapter of the telemark binding is mounted on the release plate. The toe of a ski boot is secured in the toe adapter. Adequate force generated by the boot in either a lateral direction or vertical direction results in disengagement of the release plate from the base plate and housings. Accordingly, the boot separates from the ski. The assembly incorporates a ski brake. The ski brake activates upon separation of the release plate. The release plate is reattached by a step-in motion wherein a front portion of the release plate is positioned under a lip of the front housing, and then the heel of the boot is pressed down against the ski to seat a rear portion of the release plate against the base plate and rear housing.
摘要:
The present invention is a prosthetic prehensor with two members extending in the same direction. One of the members rotates about a parallel axis removed from the first member until it contacts the first member. In the preferred embodiment, the two members are curved plates, one simulating a thumb and the other being wider and simulating a palm. The thumb plate rotates around a base plate which is coupled to the end of an arm. The thumb plate can contact the palm plate in either of two directions. This allows two types of gripping for fine objects and larger objects. The use of plates that are curved allows for a more aesthetic design than metal hooks.
摘要:
A cleaning wipe that is composed of a cleaning substrate and a cleaning composition that includes water and cleaning composition integrated therein. The cleaning composition comprises water and a liquid material component having between 0.5 and 2.0 M free hydrogen and between 100 ppm and 800 ppm calcium, the liquid material present in an amount capable of yielding a solution pH of 6.0 or below when present in the aqueous disinfectant composition together with a solubilizer present in an amount between 0 vol % and 5 vol %.
摘要:
A composition of matter having the following chemical structure: [ H x O ( x - 1 ) 2 ] Z y wherein x is and odd integer ≧3; y is an integer between 1 and 20; and Z is one of a monoatomic ion from Groups 14 through 17 having a charge value between −1 and −3 or a polyatomic ion having a charge between −1 and −3.
摘要:
A composition of matter having the following chemical structure: HxYx-y— where x is an integer greater than 3; y is and integer less than x; and wherein the charge value associated with the molecular component is at least −1
摘要:
The present disclosure includes a bicycle wheel having a hub, a plurality of spokes, and a rim. The spokes are connected to the hub, each spoke having two ends and a major axis. The ends of each spoke are substantially aligned with the major axis of such spoke. The rim provides a plurality of fixed spoke mounts secured to the spokes. The spoke mounts provide stress grading, in one preferred embodiment by decreasing in section as they extend away from the main body of the rim toward the hub. The spoke mounts are formed integrally with the rim and avoid the use of holes through the wall of the rim that seats the tube. Spoke adjustment mechanisms for straight spokes attached to such spoke mounts are also provided. The disclosure also includes a method of constructing a wheel.
摘要:
The invention discloses methods of, as well as apparatus and systems for, perforating and treating multiple intervals of one or more subterranean formations intersected by a wellbore by deploying within said wellbore a bottom-hole assembly (“BHA”) having a perforating device and a sealing mechanism, wherein pressure communication is established between the portions of the wellbore above and below the sealing mechanism. The BHA is positioned within the wellbore such that the sealing mechanism, when actuated, establishes a hydraulic seal in the wellbore to positively force fluid to enter the perforations corresponding to the interval to be treated. A treating fluid is pumped down the wellbore and into the perforations created in the perforated interval. The sealing mechanism is released, and the steps are repeated for as many intervals as desired, without having to remove the BHA from said wellbore.
摘要:
A composition of matter having the following chemical structure: [ H x O ( x - 1 ) 2 ] Z y wherein x is and odd integer ≥3; y is an integer between 1 and 20; and Z is one of a monoatomic ion from Groups 14 through 17 having a charge value between −1 and −3 or a polyatomic ion having a charge between −1 and −3.
摘要:
A composition of matter having the following chemical structure: [ H x O ( x - 1 ) 2 ] Z y wherein x is and odd integer ≧3; y is an integer between 1 and 20; and Z is one of a monoatomic ion from Groups 14 through 17 having a charge value between −1 and −3 or a polyatomic ion having a charge between −1 and −3.