摘要:
A sealed trigger housing according to various aspects of the present technology is configured to provide a more effective method of preventing foreign debris from entering the trigger housing. Various embodiments of the sealed trigger housing comprise a pair of side plates configured to at least partially house a trigger, a hammer, and a selector switch within an interior portion of the trigger housing. A plurality of sealing elements may be used to create a seal around any component that protrudes outwardly from the trigger housing.
摘要:
A bag assembly for the separation of a composite liquid into at least two components, comprises a set of bags and a bag-assembling device for assembling the set of bags. The set of bags comprises a separation bag connected by a product tube to at least one product bag. The bag-assembling device comprises a support member; a mounting means, connected to the support member, for removably mounting the bag-assembling device in a rotor of a centrifuge having a central cavity for containing the product bag; and a first securing means connected to the support member for releasably securing the product bag to the support member. The mounting means and the first securing means are so arranged that the product bag occupies a determined position in the central cavity of a rotor when the bag-assembling device in mounted therein.
摘要:
This invention provides automatic testing systems and methods for testing for figural responses to a test inquiry. The testing system includes a test sheet of predetermined dimensions having a grid with a plurality of marking areas arranged in predetermined position and a figural arrangement having a first optical reflectivity arranged within the grid corresponding to one or more of the marking areas. The system includes indicia of a second optical reflectivity overmarking a selected number of the marking areas associated with the figural arrangement and optical scanning means having different optical sensitivities to the first and second optical reflectivities for scanning the sheet to determine the positions of the overmarked areas. The method of testing of this invention includes storing the position of at least one of the marking areas corresponding to a specified figural response to the test inquiry and instructing the test taker to make a figural response to the test inquiry by marking within the grid with indicia of a second optical reflectivity. This method of testing further includes optically scanning the test sheet to determine the positions of the marks made by the test taker and generating data representative of the marked positions, and then comparing the determined positions with stored positions in generating a numerical indication of the comparison of the test takers response to the specified stored response.
摘要:
A method and system for managing services are provided. The services management system includes a main database manager that is communicatively coupled to a plurality of entities in said services management system. The services management system also includes an inventory component configured to receive hardware usage data from said main database manager. The services management system includes a proposal generator configured to receive manual inputs from a user at a work site, said manual inputs comprising at least one of a photo of a scope of work and a graphic icon representing a task, determine information required to generate a proposal, transmit a request to said main database manager for the determined information, receive the requested information, and generate said proposal based on the manual inputs and the received information. The services management system also includes a communication component configured to transmit and track a status of said generated proposal.
摘要:
A folding utility knife with a blade lock and release mechanism is provided, and the knife comprises: a handle pivotally connected to a blade holding compartment, the handle comprising at least two side walls forming a space, the space of the handle is designed to encase at least a portion of the blade holding compartment during a folded position, the blade holding compartment comprising at least one side wall having at least two internal cavities, the first cavity for holding a blade with at least two indentations, at least a portion of the blade holding compartment designed to be situated within the space of the handle during a folded position, the blade holding compartment comprises a front end, a rear end and a faceplate for covering the internal cavities, the front end of the blade compartment holder and at least a portion of the faceplate forming an opening at the front end of the blade holding compartment which allows a portion of the blade to protrude from the blade holding compartment; and a blade lock and release device comprising a moveable arm having front and rear portions, and the rear portion of the arm is pivotally attached adjacent to the rear end of the blade holding compartment, the arm is designed to fit within the second cavity of the blade holding compartment, the front portion of the arm having at least two protrusions for engagement and disengagement with the blade, the protrusions of the arm contacting the indentations of the blade during a locked position, the protrusions of the arm being moved away from the indentation.
摘要:
A method and system for packaging draperies includes the use of a packaging element. The packaging element has a central core having a C-shaped configuration which is sandwiched between two side panels. A drapery is wound around the core to define a drapery package which is packed into a carton with other drapery packages for shipping.
摘要:
In a method and system of sending an out-of-band instant message from a game networking system, an instant messaging system is accessed from the game networking system to send the out-of-band instant message to a friend of the user on behalf of the user, with the out-of-band instant message pertaining to the game networking system.
摘要:
A lighted glove includes a glove member configured to substantially cover a wearer's hand and having finger and thumb sections. A plurality of light modules is positioned in a spaced apart arrangement on a palm section and on interior surface of the finger and thumb sections. Each light module includes multiple LED's having different colors. The light modules are electrically connected to a battery. Different color LED's may be selected using a toggle switch.
摘要:
A folding utility knife with a blade lock and release mechanism is provided, and the knife comprises: a handle pivotally connected to a blade holding compartment, the handle comprising at least two side walls forming a space, the space of the handle is designed to encase at least a portion of the blade holding compartment during a folded position, the blade holding compartment comprising at least one side wall having at least two internal cavities, the first cavity for holding a blade with at least two indentations, at least a portion of the blade holding compartment designed to be situated within the space of the handle during a folded position, the blade holding compartment comprises a front end, a rear end and a faceplate for covering the internal cavities, the front end of the blade compartment holder and at least a portion of the faceplate forming an opening at the front end of the blade holding compartment which allows a portion of the blade to protrude from the blade holding compartment; and a blade lock and release device comprising a moveable arm having front and rear portions, and the rear portion of the arm is pivotally attached adjacent to the rear end of the blade holding compartment, the arm is designed to fit within the second cavity of the blade holding compartment, the front portion of the arm having at least two protrusions for engagement and disengagement with the blade, the protrusions of the arm contacting the indentations of the blade during a locked position, the protrusions of the arm being moved away from the indentation
摘要:
The system comprises, connected to an image generator (14), a processing unit (13) with a management unit (18), a microregion generating unit (20) and correlation circuits for selecting, for each point of the image with coordinates x, y, one of a series of predetermined pixel microregions stored in the generating unit (20) in order to correlate it in x, y, in the correlation circuits, with the previously presented microregions, before writing it in a screen memory (22) and presenting it on the screen (16). The screen memory (22) is integrated in the processing unit (13) and has a matrix of memory cells (22.sup.1 -22.sup.16), organised in an identical manner to that of the microregion pixels, associated with a single matrix address bus (26) enabling the memory cells to be addressed simultaneously and connected to a generator (19) of the addresses of the memory cells and the processing unit (13) is directly connected to the image generator (14).The invention can be applied well in avionics.