49results about How to "Minimal tooling" patented technology

A polyaxial ball and socket joint that can be locked into a fixed position. The fastening system consists of the polyaxial ball and socket joint used in conjunction with a bone screw having threads on one end for use in anchoring to the spine and a spherical connector on the other end operating as a pivot point about which a connecting assembly moves in a polyaxial fashion. A substantially U-shaped connecting assembly has a lower receptacle that operates as a socket for housing an upper retainer ring and a lower split retaining ring. The socket is receptive to the spherical connector which is inserted through the lower split retainer ring causing a momentary displacement thereof which allows for the positioning of the spherical connector between the upper and lower retainer rings.

The fastening system consists of the polyaxial ball and socket joint used in conjunction with a bone screw having threads on one end for use in anchoring to the spine and a spherical connector on the other end operating as a pivot point about which a connecting assembly moves in a polyaxial fashion. A substantially U-shaped connecting assembly has a lower receptacle that operates as a socket for housing an upper retainer ring and a lower split retaining ring. The socket is receptive to the spherical connector which is inserted through the lower split retainer ring causing a momentary displacement thereof which allows for the positioning of the spherical connector between the upper and lower retainer rings. A resilient component positioned between the upper retainer ring and the connecting assembly permits relative predetermined placement and retention of the spherical connector relative to the connector assembly due to the force generated by the resilient component and frictional engagement between the surfaces of spherical connector, the upper and lower retainer rings and the connector assembly. The polyaxial ball and socket can be locked into a fixed position.

The fastening system consists of the polyaxial ball and socket joint used in conjunction with a bone screw having threads on one end for use in anchoring to the spine and a spherical connector on the other end operating as a pivot point about which a connecting assembly moves in a polyaxial fashion. A substantially U-shaped connecting assembly has a lower receptacle that operates as a socket for housing an upper retainer ring and a lower split retaining ring. The socket is receptive to the spherical connector which is inserted through the lower split retainer ring causing a momentary displacement thereof which allows for the positioning of the spherical connector between the upper and lower retainer rings. A resilient component positioned between the upper retainer ring and the connecting assembly permits relative predetermined placement and retention of the spherical connector relative to the connector assembly due to the force generated by the resilient component and frictional engagement between the surfaces of spherical connector, the upper and lower retainer rings and the connector assembly. The polyaxial ball and socket can be locked into a fixed position.

The bottom loading fastening system that consists of the polyaxial ball and socket joint used in conjunction with a bone screw having threads on one end for use in anchoring to the spine and a spherical connector on the other end operating as a pivot point about which a connecting assembly moves in a polyaxial fashion. A substantially U-shaped connecting assembly has a lower receptacle having at least two retainer rings within at least two retaining ring grooves for use in securing the spherical connector to the connecting assembly.

The bottom loading fastening system that consists of the polyaxial ball and socket joint used in conjunction with a bone screw having threads on one end for use in anchoring to the spine and a spherical connector on the other end operating as a pivot point about which a connecting assembly moves in a polyaxial fashion. A substantially U-shaped connecting assembly has a lower receptacle having a retainer ring within a retaining ring groove for use in securing the spherical connector to the connecting assembly.

A knockdown furniture assembly includes a frame releasably connected to two arm pieces. Each arm piece has a bottom rail having two carriage bolts extending outward therefrom for positioning in the frame. The bolts are held in place on the arm pieces and the frame by washer and nut assemblies. The washer and nut assemblies are countersunk in the rails to allow for a flush connection between the rails and the frame. The arm pieces can be easily disassembled from the frame by disengaging the washer and nut assemblies and removing the frame from off of the bolts.

A low-cost switch sensor remote dead bolt status indicator includes a switch sensor which starts a transmitter at a door lock location upon sensing of a dead bolt entering into a locked position. The transmitter is provided with a self shut-off feature operating after a fixed duration of minutes length has elapsed. The indicator also includes a receiver in a hand held unit, such as a key fob capable of receiving signals from the transmitter after the user presses an inquiry key on its surface. The hand held receiver having two indicators for alternately displaying the lock's dead bolt status as being locked or unlocked. In an alternate embodiment, the switch sensor is provided as an integral part bonded to the conventional manufactured metal strike plate dead bolt frame that is typically attached to the door jamb.

A plural component spray gun (1) is designed for spraying quick setting materials such as foams, polyurea and the like. Towards this end, the gun (1) is designed so as to be easily serviceable with a minimum of tools. For example, the side seal cartridges (18) and (20) may be installed and removed without tools by removing the retaining ring (9) and then extracting them from the fluid housing (11). Those cartridges (18) and (20) are easily disassembled and cleaned. Similarly, the fluid housing (11) may be removed from the handle / body (1) by unscrewing the lock ring (7) by hand.

An adaptor or termination assembly for a mini-coax cable is made up of an extension tip which receives the inner conductor pin on the cable, a first sleeve which fits over an exposed end of the dielectric layer, and a second sleeve which surrounds an exposed end of the outer conductor, all as a preliminary to inserting the assembly into a standard sized connector body and assuring a positive connection between the cable and connector body in such a way as to avoid creating impedance which will downgrade the signal passing through the cable into the connector.

A polyaxial ball and socket joint that can be locked into a fixed position. The fastening system consists of the polyaxial ball and socket joint used in conjunction with a bone screw having threads on one end for use in anchoring to the spine and a spherical connector on the other end operating as a pivot point about which a connecting assembly moves in a polyaxial fashion. A substantially U-shaped connecting assembly has a lower receptacle that operates as a socket for housing an upper retainer ring and a lower split retaining ring. The socket is receptive to the spherical connector which is inserted through the lower split retainer ring causing a momentary displacement thereof which allows for the positioning of the spherical connector between the upper and lower retainer rings.

A light (10, 11) of an apparatus for illumination of a sign (1), in particular of a traffic sign, is part of a unit (7, 8) which can be attached permanently to the existing sign and contains a power supply which is independent of the mains. In addition to the illumination of the sign, a further light (12) may also illuminate a surrounding area, for example areas of footpaths and roads.

An improved door stop apparatus is provided. The improved door stop may have a brake mechanism having a brake portion and a brake release portion. Further, the brake mechanism may also have a magnetic portion that corresponds to a metal piece adhered to a wall for keeping the door ajar when friction and / or traction is not available. Additionally, an improved door stop apparatus is provided whereby the brake portion is adapted to a mounting plate that fits to a door wherein the brake mechanism may rotate about the mounting plate. Moreover, the present invention provides an improved door stop whereby the door stop is adaptable to be removably attached to any door without the need for permanent affixment of the door stop to the door.

Disclosed is a watercraft for use in combination with a PWC or suitable shallow draft propulsion system. The watercraft is designed to operate in emergency conditions where flood waters leave an uncharted bottom that may be as little as twelve inches deep or conceal a submerged object. The watercraft includes a ramp allowing for the ease of loading including wheelchair bound and bed-bound patients as well as supplies such as water, food, medical supplies, generators, and water filtration systems. The watercraft is based upon two pontoons having a storable floor and support structure, the support structure overlays a portion of each pontoon.

A radiant, infrared heat sauna with full spectrum, Neodymium or similar lighting. The sauna is portable and can be plugged in to run on standard household current. Radiant heating elements in the walls of the sauna emit infrared rays directly into a person's body, creating penetrating heat thus producing sweat and an overall warming sensation, as well as the provided overhead, adjustable full spectrum lighting which creates a sensation of sunlight on the body. At least one embodiment of the invention includes full spectrum lighting on the walls of the sauna. Embodiments of the invention can also include sound systems, video systems, and aromatherapy devices. The combination of the infrared heating and the full spectrum lighting comes close to recreating the feeling of warmth and well being of enjoying time in the sun, without the harmful UV rays.

A readily assembled and disassembled portable forced air dryer system for bomb disposal suits having a subassembly of a blower / heater housing and air discharge manifold and releasably attached support members with removable rollers, which may be castered. A first riser rack with tubes ported for air discharge and a baseplate is releasably assembled to the manifold for effecting forced air drying of pants for the suit received on the rack. A second riser rack with tubes ported for air discharge and a baseplate is releasably assembled to the manifold for effecting forced air drying of a jacket and helmet of the suit. The subassembly, first and second rack, support members may be disassembled, packaged and transported with assembly fasteners as a kit.

The bottom loading fastening system that consists of the polyaxial ball and socket joint used in conjunction with a bone screw having threads on one end for use in anchoring to the spine and a spherical connector on the other end operating as a pivot point about which a connecting assembly moves in a polyaxial fashion. A substantially U-shaped connecting assembly has a lower receptacle having at least two retainer rings within at least two retaining ring grooves for use in securing the spherical connector to the connecting assembly.

A corrugated paper pallet formed from stringers, a top sheet and a bottom sheet. Each stringer is formed from an identical blank which is die cut to form four flaps. Four fold lines are impressed into the corrugated and the blank folded to form a rectangular box section with a double layer on one side. The flaps are folded to close off sections of the box sections and form openings through which lines may be passed. Top and bottom are adhered to parallel stringers. The pallet requires no fumigation, may be coated to resist grease, water or moisture, and the entire pallet is easily recycled

A packaging system for carrying an item, preferably bulky and / or heavy items, includes an enclosed container defining an interior cavity, and having a double wall corrugated construction forming an outer surface defining a length, a height and a depth and at least one perforating line circumscribing the outer surface of the container, wherein the at least one perforating line is oriented in a plane orthogonal to an axis of direction of the corresponding length, height or depth of the container. A method for using the packaging system, and a blank for forming the packaging system are also disclosed herein.