摘要:
A portable support structure including a platform member having a primary platform connector and a secondary platform connector. The primary platform connector is configured to receive a primary support connector. The secondary platform connector is configured to receive a secondary support connector. The support structure also includes a primary support member including the primary support connector and a hook member. In addition, the support structure includes a secondary support member having a first end and a second end. The first end is detachably engaged with the secondary platform connector and the second end is in locking engagement with the hook member. The primary support connector includes structures that engage the primary platform connector and rotationally position the primary support member. The hook member includes a hook portion that engages and prevents the secondary support member disengaging upon a rotation of the secondary support member.
摘要:
Projection apparatuses and associated methods are provided. A representative apparatus includes: a support frame defining a projection area; a polymeric screen of sheet material sized and shaped to span at least a portion of the projection area; a retention member operative to contact the polymeric screen along an edge thereof; and a tensioning assembly operative to apply tension to the screen via the retention member, the tensioning assembly being operative to selectively reposition the retention member relative to the support frame.
摘要:
A portable support system having a portable support having a first end and a second end. The first end includes a tapered portion, and the second end includes a footing structure. The system also includes a receiving member having a support cone configured to receive the tapered portion. The support cone has a tapered inner surface and a tapered outer surface. The inner surface and outer surface are engagable with mating tapered surfaces. The receiving member is capable of attachment to one or both of a frame and a panel for use as a platform.
摘要:
All of an internet user's internet data is routed to a known domain on the internet, from which it is routed on to the intended recipient. The domain includes proxy servers which proxy the user's WWW data requests to the domain, and database servers which filter and build a database of the user's internet usage. Particular data concerning certain behaviors of interest, such as purchasing data, is filtered into the database, and can form the basis for numerous market measures.
摘要:
A portable support structure including a platform member having a primary platform connector and a secondary platform connector. The primary platform connector is configured to receive a primary support connector. The secondary platform connector is configured to receive a secondary support connector. The support structure also includes a primary support member including the primary support connector and a hook member. In addition, the support structure includes a secondary support member having a first end and a second end. The first end is detachably engaged with the secondary platform connector and the second end is in locking engagement with the hook member. The primary support connector includes structures that engage the primary platform connector and rotationally position the primary support member. The hook member includes a hook portion that engages and prevents the secondary support member disengaging upon a rotation of the secondary support member.
摘要:
A dual function shovel and rhino tool that allows a firefighter (or other user) to easily and quickly shift between a shovel and a rhino. The dual function tool is particularly useful in wildland firefighting since only one tool needs to be carried. The dual function tool is not limited to firefighting use but can also be used when one needs two tools in the work of operation they are performing.
摘要:
A platform system having a video module assembly. The video module assembly includes a receiving member and a first video module removably secured to the receiving member. The video module includes an array of light emitting devices, and the receiving member is configured to directly or indirectly detachably secure a second video module.
摘要:
An audio performance system for use during an event including a shipping container containing at least a first electroacoustic device. A lifting device forms a first portion of the shipping container, the lifting device configured to movably secure the first electroacoustic device between a first position for transport of the container and a second position for the event. A second portion of the shipping container is configured to be manually removable. A third portion of the shipping container is configured to positionably secure a second electroacoustic device for the event.
摘要:
A support structure of the type used as a truss for entertainment productions is disclosed. The support structure includes a plurality of frame segments arranged to form a truss and an implement bracket attached to the truss, the implement bracket connecting an implement to the truss. The implement bracket deploys from a stowed position within a space defined by the truss through a window of the truss formed by truss frame segments to a working position outside the space defined by the truss.
摘要:
A method and system may receive a request to provision a virtual machine based on configuration information. Potential resources for hosting the virtual machine may be identified and scored. The scored potential resources may be ranked and an optimal resource for hosting the requested virtual machine may be selected based on the ranking. The requested virtual machine may be provisioned on the selected optimal resource.