128results about How to "Avoid unfolding" patented technology

A foldable bag, made of a flexible sheet or board like material having a plurality of fold lines, includes a bottom wall, two side walls respectively connected to two opposite sides of the bottom wall, and two connecting walls respectively connected with the side walls and the bottom wall to define a containing space therein. The side wall has a first fold line parallel to the bottom wall and is capable of being folded towards the center of the foldable bag. The connecting wall has two second fold lines respectively extended along the diagonal lines and intersected with each other, and a third fold line parallel to the bottom wall and extended through the intersection point of the two second lines, wherein the ends of the third fold line are connected to the respective ends of the first fold lines, wherein the second fold lines and the third fold lines are capable of being folded toward the center of the foldable bag.

The present invention provides technology for making large (e.g., greater than 50 amino acids), semi-synthetic, stapled or stitched proteins. The method essentially involves ligating a synthetically produced stapled or stitched peptide to a larger protein. Modified version of IL-13 and MYC are provided as illustrative examples.

A case for a portable display device is provided which can realize a large-sized screen by interconnecting a plurality of display elements. When the display elements are unfolded, the adjacent sides of the display elements closely contact each other, thereby minimizing the non-display area. When the display elements are folded, the outer surface of the display elements can be protected. The case includes a foldable panel housing receiving at least two flat display panel elements. The panel housing is provided with an opening such that when the panel housing is unfolded, the adjacent sides of the fiat display elements closes contact each other. The case further includes a hinge supporting member for providing the folding/unfolding operation of the panel housing and a cover for covering a side of the flat display elements, which is exposed through the opening, to protect the display elements.

A covering, such as a blanket or a poncho, that is successively convertible into and from a stadium seat cushion and a tote bag, employs a conversion means comprised of at least one fastening flap and at least one hanging pocket. The fastening flaps wrap around the folded covering and hold the folded covering in the desired configuration, while the hanging pocket holds small items or beverages while the user is using the folded covering as a seat cushion. The method of folding the covering to convert it from a blanket or poncho into a seat cushion and a tote bag is also described.

A release mechanism for stroller includes a seat portion comprising a pair of positioning bars disposed transversely for fixedly locking two sides of frame of baby stroller so as to extend the frame in an expanded position. A handle grip is disposed between the pair of positioning bars, wherein the handle grip forces the positioning bars to disengage from two sides of the frame so that the stroller can be folded in a collapsed position. A user has to carry the baby outside of the seat portion before folding the frame since the handle grip is arranged at the seat portion of baby stroller. The structure of the present invention has the advantages of not only folding the stroller by a single hand but avoiding the dangers which might be caused if the user accidentally and inadvertently folds the stroller upon operating.

A locking device for a carton comprising a first part and a second part complementary to the first part, the first part comprising a first panel (12) having an aperture for receiving the second part, the second part comprising a tab (22) coupled to a second panel, the tab having a fold line (15a, 15b) foldable to form a leading edge, the tab being inserted into the aperture in a folded condition, the tab comprising at least one engaging edge (30a, 30b) for engaging with the first panel.

The invention discloses a waterborne rescue device which comprises a hull, and a control module, airbags, airbag retractors, inflation valves and motors are arranged on the hull; the airbag retractorsare arranged at the outer sides of the hull, and the airbags are connected to the airbag retractors; and the control module is connected with the motors, the motors are respectively connected with the airbag retractors and the inflation valves, and the inflation valves are connected with the airbags. According to the waterborne rescue device, single chip microcomputers are utilized for controlling inflated airbags to complete automatic expansion, automatic shrinkage and inflation and deflation effects on the inflated airbags, lifesaving needs are met, the effect of independently supporting ato-be-rescued target below the to-be-rescued target under the condition that whether the to-be-rescued target has a self-rescue ability or not is unknown is achieved, and the rescue reliability is increased; and the airbags are controlled by rotating shafts of the motors to expand and shrink, thereby being convenient for switching between a working mode and a storage mode, convenient for storage and transport and safer.

A shim for a turbomachine blade is disclosed. The shim includes two branches which wrap around flanks of a blade root, and two tabs. Each of the tabs extend from one end of a respective one of the two branches. The tabs are folded towards each other and are interconnected in such a manner as to prevent them from unfolding. Advantageously, the shim includes a connection part which interconnects the tabs in such a manner as to prevent them from unfolding. The connection part is assembled to the tabs in such a manner as to allow the branches of the shim to spread apart. For example, the connection part can be suitable for stretching in the direction for spreading the branches apart.

A skywatcher's tripod has a seat mounted on a rider support that swivels 360 degrees on a base having upwardly foldable tripod legs. A post forms a forward end of the rider support. An extension arm configured to secure a tripod head for attachment of a surveillance device is axially slidable in a holder that is pivotally secured to the upper end of the post for rotation towards the seated user. The user sights on targets from horizon to zenith depending on the rotated position of the holder and the extension of the arm. The seat folds against the post outboard of the folded tripod legs and is held in folded position by a folded leg that abuts a handle that extends from a bottom side of the seat. The rider support includes a swivel lock and a combination holder/extension arm lock.

In a device (1) for forming an open bottom in an end region (10e) of a tubular bag body (10), the bag bodies (10) are transported in a flat manner in a transporting direction (T) transverse to the bag body longitudinal extension (L) at a transporting speed (V), and the end regions are opened with an opening device (20). A widening tool is introduced into the opened end regions (10e) of the bag bodies during their transportation on the transporting device and moved in the transporting direction (T) at a speed (V1R) that is increased relative to the transporting speed (V) until front contour points (23p, 24p; 33p, 34p) of said tool run against the inner face of the bag body on the front part (10v) of the opened end region. Said tool widens the front part (10v) into a front corner flap (10j) in the form of an isosceles triangle. The widening tool (21, 30, 32) is moved out of the front corner flap (10j) by slowing of the movement of said tool with respect to the transporting speed (V) after formation of the corner flap (10j). The corner flap is pressed with a pressing device (28, 35, 36).

Provided is a guide plate used for a side air bag. The guide plate comprises a fixing element fixed on the inner surface of the vehicle body, a bearing element bending from the lower end of the fixing element and extending to the passenger space of the vehicle, and a keeping element extending from the surface of the fixing element to the passenger space of the vehicle. The guide plate prevents the side air bag from extending upwards. The force unfolding the side air bag pipe is concentrated so as to allow the side air bag pipe to unfold correctly by opening the head lining.

A fastener device for fastening an article on a support plate, and the resulting assembly, which fastener device comprises: a hollow body that is secured to the support plate; a slider that is secured to the article and that is suitable for being engaged in the hollow body; and blocking means.

The blocking means comprise both at least one side opening that passes through the hollow body and also an elastically-deformable blocking tab that is carried by the slider and that, during engagement of the slider in the hollow body, is for deploying sideways into the side opening and for bearing simultaneously beneath the support plate so as to oppose any longitudinal removal of the slider, and against the slider so as to oppose any longitudinal thrust of the slider, and thus define a first blocking position.