3results about How to "Increase stack height" patented technology

This invention belongs to the field of vehicle seat vibration damping technology, and particularly relates to a low-profile seat airbag suspension vibration damping structure. This invention provides a low-profile seat airbag suspension vibration damping structure, which, by setting a scissor bar mechanism, a main airbag assembly, a limiting webbing, a C-shaped fixing plate, and a C-shaped groove on the vibration damping top cover and vibration damping base, achieves the following: 1. By integrating the roller sliding stroke of the scissor bar mechanism into the vertical space formed by the bending of the vibration damping top cover and vibration damping base, additional stacking height is avoided, achieving a low-profile integrated layout suitable for installation environments with limited vertical space; 2. The limiting webbing is fastened to the C-shaped groove of the C-shaped fixing plate at both ends, allowing for quick assembly in confined rear spaces without fasteners. Furthermore, the groove wall clamps and locks under tension, preventing dislodgement and achieving long-term reliable flexible upper limit positioning, thus preventing the main airbag assembly from over-expanding and failing.

The present disclosure relates to a memory and a method for forming the same. The method for forming the memory includes the following steps: forming a stack layer on a substrate surface, the stack layer including layer isolation layers arranged at intervals along a first direction, and a sacrificial layer group located between adjacent layer isolation layers, the sacrificial layer group including a first sacrificial layer, a second sacrificial layer, and a third sacrificial layer stacked in sequence along the first direction, the stack layer including a transistor region, wherein the first direction is a direction perpendicular to a top surface of the substrate; removing the second sacrificial layer of the transistor region to form a first void; forming a gate layer and a channel layer covering the gate layer in the first void. The present disclosure improves the yield and performance of the memory and simplifies the manufacturing process of the memory.

This invention relates to the field of material handling machinery and discloses a stacking truck capable of carrying multiple goods. The invention features a sliding bracket rotation mechanism between the fork backplate and the fork plate. During the switching process, the force-limiting ball is engaged in the adjusting block, and the spring force ensures that the fork plate, during stacking, avoids excessive load on the fork plate, thus preventing increased safety hazards from the rotating mast. Simultaneously, the contact between the adjusting block and the forklift front guard allows the adjusting block to be retracted into the fork backplate, ensuring that no intervention is required when switching the fork plate and fork backplate to 180 degrees. This ensures that the operator can always stay away from the handling area during operation, greatly increasing safety during handling and ultimately achieving easy switching between different usage scenarios and overload protection.