43results about How to "Minimum number of part" patented technology

An insertion apparatus and a method for use with a device for delivery of a therapeutic fluid into a body of a patient and/or for sensing of a bodily analyte are disclosed. The apparatus includes a housing adapted for loading therein at least one cannula cartridge unit having a protective member. The protective member accommodates at least one penetrating cartridge having a subcutaneously insertable element and a penetrating member. The apparatus includes a displacement mechanism capable of protracting the penetrating cartridge towards the body of the patient, where protraction of the penetrating cartridge results in insertion of the subcutaneously insertable element into the body of the patient.

A terminal block for conductively coupling multiple pairs of electrical wires includes a deadfront cover mounted onto a non-conductive base so as to define multiple pairs of wire receiving receptacles, each pair of wire receiving receptacles being electrically connected together via a conductive bus bar. As one feature of the present invention, a conductive shunt can be disposed by means of a manually operable shunt switch to selectively contact all of the bus bars in order to discharge any current present thereon. As another feature of the present invention, a plurality of finger-safe captive screw assemblies are retained within the cover, each captive screw assembly including a screw which can be driven into a threaded bore formed in one end of a corresponding bus bar. As yet another feature of the present invention, multiple pairs of interchangeable end caps can be removably snap-fit mounted on the base to enable the terminal block to be retained onto a wide variety of different surfaces. As yet still another feature of the present invention, a DIN rail lock is retained between each end cap and the base and includes one or more sharpened teeth which can be driven into the surface of the DIN rail to lock the terminal block in place.

A ground fault circuit interrupter (GFCI) for use with a power cable which connects a power source to a load. The GFCI includes first and second pairs of terminals which are located at opposite ends of the power cable, the first pair of terminals being designated for connection with the power source and the second pair of terminals being designated for connection with the load. A pair of electrical outlets are connected to the power cable at a location between the first and second pairs of terminals. A first circuit breaker is located in the power cable between the pair of electrical outlets and the second pair of terminals. A ground fault detection circuit detects the presence of a ground fault condition in the power cable and, in turn, generates a trip signal which is used to energize a solenoid that is ganged to the first circuit breaker. In one embodiment, a second circuit breaker is located in the power cable between the first pair of terminals and the pair of electrical outlets, the second circuit breaker being ganged to the first circuit breaker. In this manner, the GFCI provides ground fault protection regardless of whether the power source is connected to the first or second pairs of terminals. In another embodiment, a reverse wiring circuit is provided which generates an artificial ground fault condition when the power source is improperly connected to the second pair of terminals rather than the first pair of terminals.

A tiedown system foundation adapter system provides greater flexibility in spotting equipment on a support surface. An adapter module includes a plate assembly that drops into a slotted track system and is slid along the track system until it fits into an attachment point that restrains the plate assembly from vertical pullout and motion transverse to the track. The plate assembly is then locked into position to restrain it from further translation along the track. An equipment fitting is translatably mounted with respect to the upper surface and attaches to a complementary attachment fitting on the bottom of a piece of equipment. By locating a number of modules in desired locations along the tracks and locating the equipment fitting in each module, a piece of equipment can be oriented in virtually any position and location in the space to be furnished. A deck system for a flush floor is also provided.

A recessed electrical box with a closeable cover member and at least one outward extending flange. The flange serves as a positioning arrangement to recess the electrical box at the correct depth with respect to the surface in which it will be mounted. The recessed electrical box includes of two pieces, including a one-piece electrical box and a one-piece cover member. An inner flange may be included for positioning the recessed electrical box with respect to the outer surface of the substrate on an unfinished building. The inner flange is removable to facilitate installation on a finished building, in which the finish layer such as siding or stucco is installed. The recessed electrical box may include a second, outer flange, for recessing the box at the correct depth with respect to a wall surface.

The present invention is an inflatable box which can come in any shape or size and be made up of any rigid material. The box is uniquely designed to allow for a simple one step process using a box with an integrated inflating tube and bottom liner to expand internally by inflation which cushions the article to be shipped 3 dimensionally thus completely protecting the article and removing the need for peanuts, paper or other fillers in boxes used for shipping goods once the box is closed.

A nozzle and bracket assembly having a minimal number of parts and particularly useful for mounting on a planter row unit includes a slotted bracket connected by a single bolt to the unit frame. A molded plastic nozzle body includes mounting tabs received by the bracket slots. The body snap fits into the bracket slots and is guided into position past locking offsets by the slots. A nozzle cap threaded onto the body constrains the body against upward movement in the slots and transfers harmful impact forces away from the nozzle body.

A inflatable insertable bladder and method of use thereof. The bladder may be designed in any shape or size made up of an integrated bladder system that be made of any material such as mylar, plastic, nanoparticle, graphine like material, atoms or any material within the realm of science and knowledge that would provide enough strength to act as a bladder and have enough elasticity to provide protection to the item being shipped or stored and of suitable design able to protect the item being shipped with enough strength to hold and protect the item being shipped, stored or otherwise suspended in a box or container that is being shipped, stored or otherwise used in. The inflatable insertable bladder is uniquely designed to allow for a simple one-step process using a bladder with an integrated valve system that is used to suspend an article to be to be packaged. This completely protects the article and removes the need for peanuts, foam, bubble wrap, paper or other fillers in boxes used for shipping goods once the box is closed.