摘要:
A hose piston is disposed inside a flexible hose which is filled with fluid and movable in any direction upon hydraulic pressure. The rollers of an external device are engaged on the exterior surface of the flexible hose and are located adjacent to the midsection of the hose piston. The fluid pressure inside the flexible hose forces the hose piston to move along a given direction within the flexible hose, which in turn forces the rollers to travel in the same direction. This mechanism can transport the external device along the flexible hose.
摘要:
Shoe members having spaced parallel support flanges, wherein the flanges include a row of rotatably mounted wheels therebelow which are fashioned as a roller blade structure, having a pneumatic chamber within the side wall of the shoe structure of the roller blades employing a pneumatic pump bladder mounted relative to the tongue structure of the shoe to permit selective filling of the pneumatic side wall chamber.
摘要:
The present invention is an improved needle cover assembly for a syringe. The needle cover assembly includes a first half and an opposite unequal second half with an arc shaped inner shell such that the first half encloses the arc shaped inner shell of the second half of the needle cover assembly. The arc shaped inner shell of the second half extends over the tip of the needle and the first half of the elongated cover member extends over both the arc shaped inner shell and the tip of the needle for providing double protection. The two halves of the needle cover assembly are attached to a frustum shaped base member such that a hollow hub member can be press-fitted into the frustum shaped base member. A rotatable collar surrounds the frustum shaped base member, and when the rotatable collar is rotated approximately 90.degree. , the two halves of the cover member are split apart so that the two halves of the needle cover are away from each other, thereby exposing the needle so that it can be used for an injection of medicine. After the injection has been given, the two halves of the needle cover assembly can be closed by rotating the rotatable collar back to approximately 90.degree..
摘要:
A brake carrier for a heavy vehicle disc brake includes an actuating side carrier portion including a support for an actuating side brake pad having a first material having a first property. The brake carrier also includes a separate reaction side carrier portion having a support for a reaction side brake pad for securement to the actuating side carrier portion. The actuating side carrier portion includes a first material having a first property, and the reaction side carrier portion includes a second material having a second property, wherein the second property differs from the first property.
摘要:
A fire suppression spray head for attaching to a sink assembly comprising a sink, a tap, a work surface adjacent the sink, a cupboard underneath the sink and at least one cupboard door, the spray head having at least one nozzle for spraying fire suppressant material received from a supply of fire suppressant material, wherein the spray head is configured to be attached to a part of the sink assembly.
摘要:
This invention relates to an electrical plug (1; 100; 154; 160; 200; 300) comprising: a plug main body (3; 103; 204; 302); and a plurality of electrical pins (21, 23; 156, 158; 164, 166; 210, 212; 310; 312), the pins being carried by an arm (17; 208; 308) that is coupled to said plug main body (3; 103; 204; 302) and is rotatable relative thereto between a stowed position where the arm (17; 208; 308) is generally linearly aligned with the plug main body (3; 103; 204; 302), and a deployed position where the arm (17; 208; 308) has rotated relative to the plug main body (3; 103; 204; 302) so as to be generally perpendicular thereto. A multi-plug adaptor for use with the plug is also disclosed.
摘要:
The system enables business people to understand the impact of business transactions, changes and events in real-time using advanced rules and analytics to filter, categorize and interpret the significance of streams of real-time information. Most business performance analysis today is done manually and this process is a time consuming and skilled task leading to a time delay in producing the analysis. This time lag between the transaction or event happening and being able to take action on the analysis is measured in weeks or months at many companies. By blending real-time information with historical data and performance goals, this system enables business users to assess business events and collaborate within teams to drive optimal business performance. Using forecasting techniques enables business managers to predict the likelihood of achieving a particular goal without relying on manual analysis by a skilled analyst. The system automatically updates the forecast based on real-time changing data, enabling the business manager to have an up to the minute and statistically valid projection of future business performance.
摘要:
Systems and methods for facilitating cash payments for online transactions are provided. In some embodiments, a transaction is initiated online with a retailer where a user indicates that payment will be made for the transaction using cash. The user may then complete payment of the transaction with a cash payment service establishment using transaction identification information given to the user. Systems and methods for retrieving funds from an online/virtual account are also provided. In some embodiments, a user is able to initiate a funds transfer from an online/virtual account which are to be received in the form of cash at a money transfer service location.
摘要:
A brake carrier for a heavy vehicle disc brake includes an actuating side carrier portion including a support for an actuating side brake pad having a first material having a first property. The brake carrier also includes a separate reaction side carrier portion having a support for a reaction side brake pad for securement to the actuating side carrier portion. The actuating side carrier portion includes a first material having a first property, and the reaction side carrier portion includes a second material having a second property, wherein the second property differs from the first property.
摘要:
A system for creating as-built or measured drawings is described herein. The invention allows an operator to collect a set of data at a job-site, in such a manner that individual components of the job-site are linked relative to one another and to use that data to create accurate measured drawings that reflect the structure and content layout of the site. A knowledge based system is used to parse the data in real-time to produce a visual indication that the data has been recorded correctly. Error minimizing functions are used to ensure data integrity. The data may then be uploaded to a central computer server, for content-checking, authorization, and archival purposes. Since the invention provides an integrated environment for recording data and creating drawings, the need to translate data between systems is minimized, reducing the possibility of errors due to operator mis-keying or misinterpretation.