A carrying device and a folding method thereof are disclosed. The carrying device includes a seat assembly, a front-leg assembly and a rear-leg assembly. The front-leg assembly includes an upper frame, a lower frame, a first transmission member and a second transmission member. The upper frame is disposed at the lower frame. The first transmission member is disposed at the upper frame and corresponded to the second transmission member. The rear-leg assembly disposed at the lower frame includes a third transmission member disposed corresponding to the second transmission member, a rear-leg frame, and a connector connecting the rear-leg frame with the lower frame. When the upper frame moves relative to the lower frame, the first transmission member drives the third transmission member to move by the second transmission member to link the connector to make the rear-leg frame approach or move away from the lower frame.

The current invention is a Sport Chair Caddie. It is a wheeled carrier for folding sports chairs and other items that may be needed. It is made from a light-weight, weather-proof material, and it is designed to a compact traveling unit. The device can carry a number of folding sport chairs and has storage space for personal belongings. It has a table top can be set up to provide a place to work on a laptop or a tablet, and a level surface for beverages. The caddie can be secured to the ground for stability.

A stadium chair has a seat frame and a backrest frame pivotally coupled to the seat frame for rotation about an axis parallel to a rear portion of the seat frame. The backrest frame is capable of forward rotation about the axis toward the seat frame and rearward rotation about the axis away from the seat frame. A biasing element coupled to either the seat frame or the backrest frame causes forward biasing of the backrest frame toward a neutral position relative to the seat frame. The biasing element allows for limited rearward rotation of the backrest frame from the neutral position and allows for forward rotation of the backrest frame from the neutral position. The chair preferably is configured to receive optional rotatable armrests that may be installed or removed without the use of tools.

A stadium chair has a seat frame and a backrest frame pivotally coupled to the seat frame for rotation about an axis parallel to a rear portion of the seat frame. The backrest frame is capable of forward rotation about the axis toward the seat frame and rearward rotation about the axis away from the seat frame. A biasing element coupled to either the seat frame or the backrest frame causes forward biasing of the backrest frame toward a neutral position relative to the seat frame. The biasing element allows for limited rearward rotation of the backrest frame from the neutral position and allows for forward rotation of the backrest frame from the neutral position. The chair preferably is configured to receive optional rotatable armrests that may be installed or removed without the use of tools.

The Adjustable Slant Board was developed to provide a comfortable alternative to sitting, standing, and lying down. It is a collapsible apparatus that when erect allows the user to stand and recline on a platform. The device is comprised of several sections which provide for the adjustment of the angle of the slant board when in use. Reclining the body in an erect position relieves pressure on the lower back while allowing the user the ability to perform many tasks of daily living. When placed in the most comfortable position, the user is free to watch TV eat, read, use electronic devices, etc. The collapsibility of the Adjustable Slant Board allows it to be stored out of the way if only needed occasionally. Slant boards have been used previously in exercise equipment primarily to invert the body. A slant board designed to provide a stable platform from which to perform other tasks more comfortably is novel.

The Adjustable Slant Board was developed to provide a comfortable alternative to sitting, standing, and lying down. It is a collapsible apparatus that when erect allows the user to stand and recline on a platform. The device is comprised of several sections which provide for the adjustment of the angle of the slant board when in use. Reclining the body in an erect position relieves pressure on the lower back while allowing the user the ability to perform many tasks of daily living. When placed in the most comfortable position, the user is free to watch TV eat, read, use electronic devices, etc. The collapsibility of the Adjustable Slant Board allows it to be stored out of the way if only needed occasionally. Slant boards have been used previously in exercise equipment primarily to invert the body. A slant board designed to provide a stable platform from which to perform other tasks more comfortably is novel.

A foldable chair includes a chair body having two front legs, two rear legs connected pivotally to the two front legs; a seat disposed on the chair body; a backrest disposed on the chair body so as to be located above the seat; four leg support elements attached respectively to bottom ends of the two front legs and the two rear legs; four casters attached respectively to bottom sides of the leg support elements; two reinforcing plates attached respectively to inner sides of the two front legs and spaced at a predetermined distance from the leg support elements; and two strengthening rigs attached respectively to the two front legs and extending into the front and rear legs to an extent beyond bottom ends so as to be located between the reinforcing plates and the leg support elements, thereby strengthening the front and rear legs.

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.

The present invention relates to a structural element, in particular a furniture element and particularly preferably a kitchen furniture element, having at least two frame elements and having at least one connection part by which the frame elements are connected, wherein the frame elements span a space whose shape depends on the angle between the frame elements.

The present invention relates to a structural element, in particular a furniture element and particularly preferably a kitchen furniture element, having at least two frame elements and having at least one connection part by which the frame elements are connected, wherein the frame elements span a space whose shape depends on the angle between the frame elements.