416results about How to "Assembly safety" patented technology

The present invention provides to a battery module which is excellent in cooling performance of a battery and is improved in assembling easiness at low cast. A battery module 3 accommodates assembled battery blocks 20 arranged in series in an exterior case formed in an approximately hexahedral shape in parallel, each assembled battery block 20 including six assembled battery units electrically connected in series and each assembled battery unit including four cylindrical unit cells arrange such that their polarities are alternating. An exterior case is formed by connecting a lower lid 22 having a front face, a bottom face, and a back face and an upper lid 41 having a left side face, an upper face, and a right side face. End portions of the left side face, the upper face, and the right side face of the upper lid are drawn at the sides of the front face and the back face of the lower lid.

A receiving part for receiving a rod for coupling the rod to a bone anchoring element includes a receiving part body with a first end and a second end; a rod receiving portion with a channel for receiving a rod, and a head receiving portion for accommodating a head of a bone anchoring element, the head receiving portion having an open end at the second end of the receiving part body and being flexible so as to allow introduction and clamping of the head; and a locking ring configured to be positioned around the head receiving portion, wherein the locking ring can assume a first position with respect to the receiving part body in which the locking ring is latched to the receiving part body in a position where the head receiving portion is expandable to facilitate insertion of a head of a bone anchoring element, and wherein the locking ring can assume a second position with respect to the receiving part body in which the locking ring is latched to the receiving part body in a position where the locking ring compresses the head receiving portion, such that when a bone anchoring element has a head inserted in the head receiving portion, the bone anchoring element is held adjustably at a first angular position relative to the receiving part. A method for assembling a bone anchoring device includes inserting the head of the bone anchoring element into the receiving part body; and moving the locking ring and the receiving part body relative to each other until the locking ring assumes the second position with respect to the receiving part body.

A collapsible container has a base having a lower hinge portion which includes a first lower hinge portion and a second lower hinge portion. The container also includes a plurality of upstanding side walls attached to the base having an upper hinge portion extending downwardly. The upper hinge portion includes a first elongate upper hinge portion and a second elongate upper hinge portion. The first lower hinge portion includes a first opening for receiving the first elongate upper hinge portion therein and also includes a flange for securing the first upper hinge portion thereunder. The second lower hinge portion includes a second opening correspondingly sized to receive the second elongate upper hinge member therein for limiting lateral movement between the side walls and the base.

A rope terminal assembly of an elevator fixing an elevator rope to a fixing base such as an elevator unit, the elevator being suitable for transporting passengers and/or goods, includes an elevator rope, whose width is larger than its thickness in a rope transverse direction, with at least one end having an end face, a rope end block attached to the rope end, one or more wedge elements, a wedge housing, where the terminal assembly includes a rope gap through which the elevator rope passes and the wedge element is arranged to wedge between the rope and the wedge housing thus locking the elevator rope in the gap, and the rope end block is attached on the end face side of the elevator rope with respect to the wedge element, and an elevator.

A tube holder assembly and method for securing an endotracheal tube to a biteline of a patient's mouth. The tube holder assembly features a tube body. A bite support assembly, coupled to the tube body, receives a tensile force and supplies a compressive force to the mouth of the patient. The bite support assembly includes a pair of substantially parallel bite walls extending outwardly from the exterior surface of the tube body. The bite walls define a bite rest therebetween for receiving a biteline of the patient's mouth and thus securing the biteline between a pair of bite walls as the bite rest applies a compressive force to the biteline.

A multiple sprocket assembly receives a chain and transfers torque therefrom to a rear wheel hub of a bicycle. The multiple sprocket assembly includes a plurality of different-sized multiple-toothed sprockets arranged coaxially about the rear wheel hub. A plurality of annular support elements extend between the sprockets and have a plurality of openings disposed circumferentially on the annular support element. The openings are aligned with tooth gaps of an adjoining smaller sprocket. The sprockets and the annular support elements are configured to transmit torque from the smaller sprocket to a larger sprocket.

An intramedullary fixation assembly for bone fixation includes a first construct. The first construct includes a first tapered screw member fixated into a subchondral bone. The first tapered screw member is aligned along a first longitudinal axis and has a first head portion comprising a first aperture and a first shaft extending from the first head portion. Moreover, the first longitudinal axis of the first tapered screw member is aligned substantially parallel to an articular surface of a bone. The first construct also includes a first lag screw member aligned along a second longitudinal axis. The first lag screw member has a first bulbous portion and a second shaft extending from the first bulbous portion, wherein the first lag screw member is coupled to the first tapered screw member, and further wherein the second longitudinal axis of the first lag screw member is aligned generally along the length of the bone.

An aircraft engine assembly including an engine, an engine suspension pylon, and a heat exchanger system including an outlet located between the box and the engine, aft from the aft engine suspension. Furthermore, the outlet of the heat exchanger system is provided on an outlet pipe connected to the exchanger and passing through a structural block fixed on a box, between the box and the engine.

A pet cage assembly comprises two lateral panels, a front panel, a rear panel, a bottom panel and a top panel. Each of the lateral panels comprises an upper and a lower sub-panel, each formed with fasteners extending inwards from two ends thereof for engaging with cavities formed on corresponding edges of the front and rear panels. Each of the lower sub-panels is formed with an extended, engaging portion adjacent to a section thereof to which the front panel is assembled, so that the front panel can be retained bilaterally by the engaging portions. The lateral, front and rear panels are fastened to a bottom side of the top panel, which is formed with an opening for receiving an upper door resiliently engaged therein. The rear panel comprises a frame pivotally attached by a rear door, which is resiliently engaged at an edge thereof with the frame.

A dual-frequency coaxial earphone includes an earphone housing, a moving coil loudspeaker unit and a balanced armature loudspeaker unit. The earphone housing has a receiving space and an acoustic output orifice. The receiving space communicates with the acoustic output orifice. The moving coil loudspeaker unit is assembled in the receiving space and includes a moving coil vibrating diaphragm and an acoustic transmitting member. The moving coil vibrating diaphragm is assembled to face the acoustic output orifice and includes a central vibrating portion. The acoustic transmitting member includes an acoustic transmitting hole corresponding to the central vibrating portion. The balanced armature loudspeaker corresponds to the moving coil loudspeaker unit and includes an armature vibrating diaphragm. The armature vibrating diaphragm corresponds to the acoustic transmitting hole, so that the armature vibrating diaphragm and the moving coil vibrating diaphragm are respectively disposed at two ends of the acoustic transmitting member.

A human body implant structure includes: a support anchor which is embedded into a bone body; a support base which is placed on and fixed to an upper portion of the support anchor; and a lost-part compensation part which is mounted on an upper portion of the support base, wherein the support anchor and the support base are configured to be detachably fitted to each other by way of the taper fitting structure where the support anchor and the support base are brought into close contact with each other, and a stepped portion which is formed of an upper surface of the support anchor is formed on a boundary between a female threaded hole which is vertically formed in the support base and a vertical hole formed in the upper surface of the support anchor.

An expandable and contractable ramp assembly is provided for moving handicapped persons between a first elevation and a structure such as a transport vehicle or a stationary structure at a second elevation. The ramp assembly comprises an attachment assembly adapted to removably secure a first end of the ramp assembly to the vehicle or structure, the ramp assembly being expandable and contractable in a linear direction. The attachment assembly provides pivotal movement of the ramp assembly in an arcuate direction for storage of the ramp assembly when not in use. The ramp assembly comprises a pair of parallel disposed scissors assemblies, the scissors assemblies moveable between expanded and contracted positions. A light weight tread support assembly extends between and is operatively connected to the pair of parallel scissors assemblies, the tread support assembly including a plurality of tread plates connected to a tread plate support structure that supports the tread plates. In an embodiment, an expandable and contractable ramp assembly is adapted to be removably attached to and extendable from the rear of an ambulance deck, providing assistance in loading a patient-bearing ambulance stretcher into an ambulance, or removing the stretcher from an ambulance.

Disclosed is a portable computer carrying and securement device, comprising an elastic covering adapted to surround the outer structure of a closed laptop computer or tablet, wherein the covering includes an internal cable attaching to a rotating spool for tightening the cable and covering around the laptop for security purposes. Attached to the upper portion of the covering is a ratcheting and carrying handle, which attaches to the spool for winding the cable therearound and for applying compression onto the outer portion of the computer to prevent tampering or unauthorized access. The handle is further capable of releasing the spool and thus the tension on the cable via a directed outward release motion. This motion is prevented by a locking mechanism and combination privy to only authorized users. The device further incorporates accessories that facilitate recharging of the laptop, locking the assembly to an external structure and an outward-facing display.

The waterproof decking is decking made from extruded panels for forming a watertight deck assembly. First side, second side, and intermediate panels are provided, each having complementary edges for mating with other corresponding panels. One edge of the first side and intermediate panels is provided with a drainage gutter and the tongue or groove of a tongue and groove connection, with mating edges of the second side and intermediate panels being provided with the mating tongue or groove configuration. The decking includes a depending drip rail which serves to wedge tightly against the opposite wall of the gutter of the adjoining panel to prevent relative motion between the two, and also to prevent capillary flow of liquid across the underside of the panel where it could leak into the area below. Additional sealing may be provided along the tongue and groove joints.

A table frame for a table has a first column and a second column for supporting a table top, a cross member of hollow profile construction by which the first column and the second column are interconnected with each other and a first cantilever support mounted on the top end of the first column and a second cantilever support mounted on the top end of the second column. The first and the second column each have two projections at respective top ends thereof. The cross member, at each end section thereof, has a pair of oblong holes disposed on its lower side and through which the two projections of the respective column extend into the cross member. Each cantilever support has a first and a second flange which are arranged spaced-apart from one another, each of the flanges abutting the cross member on a lateral side portion thereof.