Abstract: The present invention relates to a safety lining, a safety alarming system provided with said safety lining, a logistic vessel provided with said safety alarming system, and a method for improving safety of the logistic vessel, said logistic vessel is provided with a safety alarming system, wherein said safety alarming system including: a plurality of safety linings disposed on the surface of said logistic vessel, each safety lining comprising a base, whose backside is fixed to the surface of the vessel through connecting devices; an electrically conductive unit disposed on said base and having terminals for electrical connections; wherein, the conductive units of a plurality of said safety linings are connected to an interfacing circuit through terminals to form a closed electrically conductive network, said closed conductive network has an equilibrium state for safety and a fluctuant state for unsafety; and an alarming unit connected to said interfacing circuit, which alarms when said conductive network is

Abstract: A container corner fitting provided at each right angle of a container body and connected with other parts of the container body includes a sealing device arranged thereon including a first flange of a predefined length provided on one of an inner side surface and a top or a bottom surface of the corner fitting. A second flange of a predefined length is provided on the other of the inner side surface and the top or the bottom surface of the corner fitting and aligned with the first flange. The seal gasket, provided with circumstance of the container gate, can depend on the first and second flanges while closing the gate, greatly improving container hermetic performance. The thickness of an upper or a lower horizontal container member can be reduced to approximate that of a top or a bottom container plate, obtaining the largest volume without inclining the bottom plate.

Abstract: The present invention relates to a safety lining, a safety alarming system provided with said safety lining, a logistic vessel provided with said safety alarming system, and a method for improving safety of the logistic vessel, said logistic vessel is provided with a safety alarming system, wherein said safety alarming system including: a plurality of safety linings disposed on the surface of said logistic vessel, each safety lining comprising abase, whose backside is fixed to the surface of the vessel through connecting devices; an electrically conductive unit disposed on said base and having terminals for electrical connections; wherein, the conductive units of a plurality of said safety linings are connected to an interfacing circuit through terminals to form a closed electrically conductive network, said closed conductive network has an equilibrium state for safety and a fluctuant state for unsafety; and an alarming unit connected to said interfacing circuit, which alarms when said conductive network is u

Abstract: A hidden security device for a container of cargo transportation includes a case provided with an electronic processing unit; a tightly-seized device, including a plate, extending from the case, on which a displacement sensor communicating with the electronic processing unit is provided at a predetermined place; and a tightly-seized part, perpendicularly extending from the plate and having a flexing end; and an antenna, communicating with the electronic processing unit and extending out from the case to the flexing end of the tightly-seized part. The present security device can accurately record the time and frequency of opening the door plates of the container, and meanwhile it is disposed on the inner side of the door plates, and is readily concealed.

Abstract: A hidden security device for a container of cargo transportation includes a case provided with an electronic processing unit; a tightly-seized device, including a plate, extending from the case, on which a displacement sensor communicating with the electronic processing unit is provided at a predetermined place; and a tightly-seized part, perpendicularly extending from the plate and having a flexing end; and an antenna, communicating with the electronic processing unit and extending out from the case to the flexing end of the tightly-seized part. The present security device can accurately record the time and frequency of opening the door plates of the container, and meanwhile it is disposed on the inner side of the door plates, and is readily concealed.

Abstract: An corner fitting for container provided at each angle part of the container body and connected with other parts of the container body comprises a sealing device arranged thereon which includes a first flange of a predefined length provided on one of the inner side surface and the top/bottom surfaces of the corner fitting. The sealing device of the present invention also contains a second flange of a predefined length provided on the other of the inner side surface and the top/bottom surfaces of the corner fitting and aligned with the first flange. Therefore, the seal gasket which is provided with circumstance of the container gate, can depend on the flanges of the present invention while closing the gate, thus hermetic performance for the container is greatly improved.

Abstract: A transmission wheel for a platform transmission apparatus includes a wheel frame having a disk with a central hole for fixing to a drive axle, and a plurality of ball rollers carried on each side of the disk by supports which extend axially. The ball rollers on each side of the disk each have a circular arc camber which lies on a common circle concentric to the axis, the rollers on each side being evenly spaced apart and staggered from the rollers on the other side. The supports include concave portions which correspond to the circular arc camber and also enhance the rigidity of the wheel frame.

Abstract: A passenger boarding bridge for narrow body aircraft that does not require a bubble section. On the right hand half of the cab floor lengthwise there are two openings, and connected to the floor at each opening there is an up-folding hinged floor board. On the back side of floor there are gas springs that are used to flip up the hinged boards and also a cylinder that can move an extension board forward and backward at the front end of floor. At the bottom of the floor there are electrical locks for locking the hinged floor boards when they are in the horizontal position. On the back side of the floor there is also a cylinder to drive the safety cylinder at the front end of the floor in a lateral direction. Above the first piece of the frame of the canopy two extra short are added, the bottom part of which is split but connected with a hinge. The front part of the frame is covered with foam rubber. Attached to the canopy frame is a gas spring to open up the frame into a multisided shape.