摘要:
A portable support platform includes a top component coupled with a bottom component. The top component includes first and second end sections, and a first top surface extending therebetween. A top male section and a female top section extend downwardly from the first top surface. The top male section has a first bottom surface configured to engage a support surface. The bottom component includes first and second end sections, and a second bottom surface extending therebetween and configured to engage the support surface. A bottom male section and a bottom female section extend upwardly from the second bottom surface. The bottom male section includes a second top surface. The top female section is positioned within the bottom female section such that the first and second top surfaces are substantially coplanar and the first and second bottom surfaces are substantially coplanar.
摘要:
A storage cabinet with two electrified back-to back, separated compartments extending through an office partition with a first compartment open to a first side of the partition and another, second compartment open to a second side of the partition, and with one lockable door on each side of the partition to close the compartment opening on that side. The electrified back to back compartments have a depth less than the side to side depth of the cabinet and, preferably have a cavity intermediate the two compartments via which electrical power is directed to an electrical outlet in each compartment.
摘要:
This invention relates to an upright partition for use in a modular office furniture system, the partition comprising: a frame comprising: two vertical posts each having outward opposing faces defining spaced apart parallel forward and rearward planes; a plurality of horizontal beams, at least one beam in each said plane, each beam having an inward face and an outward face, the inward face of each beam being connected to one said outward face of an associated post in an overlapping moment resisting connection; and a plurality of cladding panels each connected to one said beam; whereby an internal cavity is defined inward of the outward faces of said beams, and a raceway is defined outward of said outward post faces and inward of the outward faces of said beams. The invention also relates to systems for joining two or more partitions, a system for providing decorative end coverings over the end of a partition and over the converging ends of a plurality of converging partitions, and a system for hanging cladding panels on a partition.
摘要:
This invention relates to an upright partition for use in a modular office furniture system, the partition comprising: a frame comprising: two vertical posts each having outward opposing faces defining spaced apart parallel forward and rearward planes; a plurality of horizontal beams, at least one beam in each said plane, each beam having an inward face and an outward face, the inward face of each beam being connected to one said outward face of an associated post in an overlapping moment resisting connection; and a plurality of cladding panels each connected to one said beam; whereby an internal cavity is defined inward of the outward faces of said beams, and a raceway is defined outward of said outward post faces and inward of the outward faces of said beams. The invention also relates to systems for joining two or more partitions, a system for providing decorative end coverings over the end of a partition and over the converging ends of a plurality of converging partitions, and a system for hanging cladding panels on a partition.
摘要:
This invention relates generally to foil laminated tabletops and to methods for their manufacture. Tabletops according to the present invention can be laminated over their entire upper and side surfaces with a continuous sheet of thin foil, the foil typically comprising a plastic material. The foil layer ends at an angular lower edge where the side surface intersects the lower surface of the tabletop. By providing an angle preferably greater than about 120.degree. about the lower edge, the lower edge of the tabletop preferably does not feel sharp and the edge of the foil is at least partially hidden from view. The present invention also provides foil laminated tabletops having an upper surface provided with functional retaining recesses for retaining items on the tabletop.
摘要:
A test tube holder for insertion into a cylindrical test tube cavity in a centrifuge rotor to support a plurality of relatively small test tubes within the rotor cavity. The holder includes a body whose shape is substantially that of a cylinder or a longitudinal section thereof. The body has a plurality of small cavities for holding test tubes, the smaller cavities being spaced apart in a direction along the longitudinal dimension of the body. Each of the smaller cavities is arranged at an angle relative to the longitudinal dimension of the body, and each has a mouth opening onto an exterior surface of the body. The test tube holder further includes means for orienting the holder in the centrifuge rotor test tube cavity so that the mouths of the smaller cavities face the rotational axis of the centrifuge rotor when the test tube holder is inserted into said centrifuge rotor test tube cavity.
摘要:
A packaging container which can be liquid tight or hermetically sealed is formed from a flat blank comprising an outer member which can be formed into a tubular body with closure flaps at each end and a filling and dispensing aperture, and a flexible membrane fixed to the inside of the outer member along a continuous peripheral seal line. The membrane covers at least 50% of the body portion of the outer member in the widthwise direction and extends over uninterrupted flap portions adjacent the covered body portion and over the filling and dispensing aperture so that after erection in conventional manner filling causes the membrane to move away from the body portion covered in the flat blank.
摘要:
This invention provides methods of derivatizing a double-stranded DNA comprising contacting double-stranded DNA with a CpG methyltransferase and an s-adenosylmethionine analog. This invention also provides methods of sequencing DNA to determine methylation patterns.
摘要:
A disk drive includes a ramp having a fixed portion that is fixed to the disk drive base, and a guide portion that is not. The guide portion includes a guide surface having a parking region that is in contact with an HGA lift-tab with the disk drive in a non-operational state. The guide surface also has a load/unload region that extends over a disk outer periphery. The guide surface defines a guide surface length that is measured from the parking region to the load/unload region. The ramp also includes a torsionally-compliant member connecting the fixed portion to the guide portion. A distance between the torsionally-compliant member and the parking region, measured approximately parallel to the guide surface length, is less than half the guide surface length. The guide portion is not connected to the fixed portion over at least two-thirds of the guide surface length.