摘要:
A modular furniture seat assembly comprises a seating portion having a front end, a rear end, a pair of opposing side edges, and a seating connector component on each of the opposing side edges. A back portion is provided and has a lower end, an upper end, and a pair of opposing side edges. The lower end of the back portion connects to the rear end of the seating portion. A pair of lateral support arm assemblies is provided, each having an inner surface and an outer surface, with each of the pair of lateral support arm assemblies having a first arm connector component which is releasably connectable to the seating connector component. The lateral support arm assemblies comprise an armrest portion and a leg portion, with the leg portion supporting the modular furniture seating item when it is an assembled condition.
摘要:
The present invention relates to stabilization of RNA, in particular mRNA, and an increase in mRNA translation. The present invention particularly relates to a modification of RNA, in particular in vitro-transcribed RNA, resulting in increased transcript stability and/or translation efficiency. According to the invention, it was demonstrated that certain sequences in the 3′-untranslated region (UTR) of an RNA molecule improve stability and translation efficiency.
摘要:
A folding chair may include a frame that is configured to transition the folding chair between use and storage positions. A seat base may be pivotally coupled thereto at a first particular length from a front end and a receiving portion may be disposed in an upper surface. The receiving portion may include left and right lateral edges, front and rear longitudinal edges, and a depth. The padding material may be disposed in the receiving portion and may have a lateral dimension related to a distance between the front and the rear longitudinal edges, a longitudinal dimension related to a distance between the front and the rear longitudinal edges, and a thickness related to the depth. The padding layer may cover a majority of a top surface of the padding material and of the upper surface. The cover may retain the padding material and the padding layer relative to the seat base.
摘要:
A portable, compact folding furniture piece (10) constructed as a seat or table is configured for convenient storage. The folding furniture piece comprises an object support assembly (24) that is configured for operative connection to a mounting structure (12) and includes a spring mechanism (40, 42) securing together as a flexible unit a support mount (36), an articulated vertebral column (26), and a support base (38). The spring mechanism exhibits flexibility properties such that the object support assembly assumes at rest an unfolded state and, in response to an externally applied bending force, assumes a folded state. In the unfolded state, the vertebral column is substantially straight to provide a closed support surface (44). In the folded state, the vertebral column is curved to provide a raised, open support surface on which an object can rest. Depending on the embodiment of the furniture piece, the object can be a person or thing.
摘要:
A folding chair includes a back frame including at least one rear leg, a seat frame pivotally connected to the back frame, at least one front leg pivotally connected to the seat frame, a link connected to the at least one front leg and the at least one rear leg to pull the front leg toward the back frame when the folding chair is folded, and a seat panel pivotally connected to the seat frame and configured to be separated from the seat frame when the folding chair is folded.
摘要:
An apparatus and method for supporting a person in a bathtub or shower. The apparatus comprising: an elongated base, comprising a tapered yoke operably coupled to a first end of the elongated base and a stabilizer operably coupled to a second end of the elongated base. The apparatus comprising a rotatable and/or slidable chair, wherein the rotatable and/or slidable chair is operably coupled to the same end of the elongated base as the tapered yolk. The method comprising: providing an apparatus having a rotatable and/or slidable chair, wherein some of the components may be foldable, such as a foldable seat, a foldable back, foldable legs, and a plurality of arms. Folding the foldable components of the slidable and/or rotatable chair make transporting easier and safer because the apparatus is more compact when the foldable components are in the folded position.
摘要:
A fold-away chair capable of being pivoted from a position of use to a fully collapsed position. The chair has a combined seat bottom and a rear leg assembly, a seat back assembly, a pair of front legs, a pair of arm rests, and levers to facilitate folding. The combined seat bottom and rear leg assembly comprises a pair of laterally spaced side rails having a transverse load-bearing member at the front ends. When the chair is in its position of use, this load-bearing member bears upon a transverse load-bearing member connecting the front legs. Pins connect the front legs to the forward ends of the side rails to lock the chair in its position of use. When these pins are removed, the chair may be folded to collapsed position.
摘要:
A foldable stool has trapezoidal sides including first and second nonfolding side walls and first and second folding end walls. Each end wall includes first and second nonfolding half-walls and a piano-type hinge connecting these half-walls to each other. A folding top wall of the stool includes first and second nonfolding top half-walls hinged together with a piano-type hinge. Piano-type hinges connect each first half-wall to the first side wall, and piano-type hinges connect each second half-wall to the second side wall. A lip portion extending horizontally outwardly from the top wall when the stool is in its upright condition is in contact with the upper edges of each of the side walls and end walls to support any weight put on the stool along the entire top edges of these side walls and end walls. A shoulder portion of the top wall is inset from the lip portion, and serves to contact the inner top edge of each of the side and end walls to hold the stool locked in its upright position when weight is applied to the stool. The four corner portions of this shoulder portion are relieved sufficiently to allow the stool to be moved between its upright condition and a folded condition.
摘要:
There is disclosed improved portable furniture generally comprising planar one-piece support members having integral portions adapted to be resiliently disposed and releasably secured in angular relationship to each other allowing for support, said portable furniture returning to its planar configuration when the said members are disengaged to facilitate portability.
摘要:
A three-legged chair having two side legs and a centrally disposed rear support leg wherein, the seat cooperatively moves with respect to the three legs in folding the chair. The third leg folds closed so as to fit between the parallelogram-shaped two side legs, and the folded closed chairs may then be stacked as flush-fitting parallelograms. The sides of the side legs are formed with complementary connecting parts so that the folded open chairs may be attached so as form a row or pew.