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| Number | Title | Issue Date |
| 5224219 | Welder's helmet with retractable eye protective lens and easily replaceable cover lens A welder's helmet having a face-protective shell adapted for wearing over the face of a welder during welding operations, the shell having a front wall provided with a sight opening therethrough and rearwardly extending walls including top, bottom, and si... | 07/06/1993 |
| 5224220 | Easy off sports glove attachment An attachment for assisting the removal of tight-fitting gloves is provided which uses a set of five pull strings, each of which is attached at one end to the end of a glove finger and each string has a second end attached to a pad of hook or loop fastene... | 07/06/1993 |
| 5224221 | Tamper or damage indicating members The members, which are typically in the form of a bi-layer glove, comprise an inner layer and an outer layer, both being liquid- and air-impermeable. The outer layer is sealed to the inner layer so as to surround a zone of the inner layer which is not sea... | 07/06/1993 |
| 5224222 | Urinals A plumbing fixture for installation in restrooms that enables female individuals to urinate from a standing position. An elongate flexible hose has a urine collecting funnel at one end and the other end communicates with a bowl of the fixture. A sanitary ... | 07/06/1993 |
| 5224223 | Disposable inflatable bedpan The invention includes in part of a disposable. inflatable receptacle formed from a thermoplastic material, which when inflated can withstand compressive pressures, for body wastes of persons who are unable to use conventional bathroom facilities because ... | 07/06/1993 |
| 5224224 | Foot bathing fixture A foot bathing fixture includes a seat supported on a raised pedestal. The pedestal has a hollow interior for housing a whirlpool pumping apparatus and other fixtures, for example a drain control. A removable access panel is located on the top of the pede... | 07/06/1993 |
| 5224225 | Knockdown, curved hammock stand A hammock stand is provided for suspending a hammock above the ground. The stand is a curved arch consisting of three sections which are joined together with a tongue and groove means and provided with a base to maintain the arch in an upright orientation... | 07/06/1993 |
| 5224226 | Body support structure A body support structure in the form of a mattress for supporting a person when lying thereon is provided. It comprises a body of resilient, compressible material, having a surface layer of resilient soft material. The body includes a head end edge and a ... | 07/06/1993 |
| 5224227 | Attachment for elevating the legs of a bed An elevator stand for a bed leg for tilting the bed for use by a person with various conditions. The stand has a base portion for resting on a floor surface, and has an upper receiving portion which has a top surface recess with a bottom bearing surface a... | 07/06/1993 |
| 5224228 | Longitudinally split, motor operated butterfly bed An adjustable bed is provided with two frames which rotate about the longitudinal axis of the bed. The rotation is facilitated by a plurality of motors mounted on an undercarriage in which the two frames nest. The motors are controlled by a control unit, ... | 07/06/1993 |
| 5224229 | Infant protective device for use in vehicles An infant protective device for use while traveling in a vehicle, such as an airplane, which is designed so that an infant or small child can survive the impact of a crash. The device has a tubular casing with interior surfaces which are lined with resili... | 07/06/1993 |
| 5224230 | Router-bit drywall cutter A standard attachment temporarily converts a drywall screw gun into a drywall router-bit cutter. Adapters unique to particular brands of screw guns may be employed to allow the standard attachment to be mounted on guns of the different brands. The attachm... | 07/06/1993 |
| 5224231 | Powerbrush attachment A brush attachment for a power tool, such as an electric drill, capable of rotating a suitable shaft including an attachment body containing a longitudinally extending chamber and an elongate shaft rotatably mounted in this body and projecting from a rear... | 07/06/1993 |
| 5224232 | Dust pan side wall for carpet sweeper A carpet sweeper comprises a housing, brushes, wheels fixed to the housing, and a pivotable handle attached to the housing. The housing contains a plurality of sides, one of which is a flip-down door. The door has hinges along a bottom edge. The top edge ... | 07/06/1993 |
| 5224233 | Golf club cleaning device A machine for cleaning the heads of golf clubs includes a motordriven rotary brush which is submerged in a container of water or the like, the motor being located in a first housing section located outside of the container and the brush being carried by a... | 07/06/1993 |
| 5224234 | Toothbrush with replaceable bristles A toothbrush with replaceable disposable bristles. A two unit toothbrush has a base member including a handle and a receptacle for a detachable bristle assembly unit which mates with the base member by insertion into the receptacle in which it is retained... | 07/06/1993 |
| 5224235 | Electronic component cleaning apparatus A local area of an electronic assembly, including a single electronic component or a cluster of components mounted to a printed wiring board, is cleaned. A shroud is positioned about the local area and aqueous cleaning solution is sprayed on the lead join... | 07/06/1993 |
| 5224236 | Machine for cleaning paved surfaces Machine for removing residues such as oil, grease and diesel fuel spills from streets, parking lots and other paved surfaces. The machine comprises a mobile supporting vehicle having water supply and recovery tanks forming an integral part thereof. A stea... | 07/06/1993 |
| 5224237 | Controller for steam generator for household use A steam generator for household use having a handpiece held by the user. The handpiece is provided with a potentiometer operable by a roller and connected, by a low voltage line incorporated in a steam conduit, to an electronic circuit which controls a mo... | 07/06/1993 |
| 5224238 | Horizontal canister vacuum A horizontal canister vacuum having a cover removably attached to the open end of a canister having a motor/fan assembly affixed thereto and cooperating with an air outlet to evacuate air from the interior cavity. A plurality of wheels provided for solidl... | 07/06/1993 |
| 5224239 | Litter trap Apparatus for cleaning litter such as paper from a surface and a method of using such apparatus are described. An open-end portable basket is provided made of wire mesh to hold the litter while allowing dirt and air to pass therethrough. A portable hand h... | 07/06/1993 |
| 5224240 | Hinge masking device and method A half hinge paint masking cover for doors, and/or door frames is provided as a one piece body molded of a rigid thermoplastic resin. The device includes two molded half cavities each cavity being connected by a thin flexible membrane of the molded materi... | 07/06/1993 |
| 5224241 | Gate hinge assembly A gate hinge member is designed for attachment to a metal T-post fence post. The gate hinge comprises at least one pair of first and second L-shaped hinge members, which are secured by means of a U-shaped fastener to the T-post in a tight wedged relations... | 07/06/1993 |
| 5224242 | Quick-assembling furniture hinge The invention relates to a quick-assembling furniture hinge of the type which by some elementary movements enables incorporation of a furniture door wing, essentially carrying the entire hinge, to a base plate fixed on a side wall of furniture. In a manne... | 07/06/1993 |
| 5224243 | Cleaning line with false air infeed valve for regulating air flow therein The cleaning or blow room line comprises at least one bale opening machine connected by ducts and at least one cleaning machine and a blender with a plurality of cards. The transport of the fiber flocks extracted by the at least one bale opening machine t... | 07/06/1993 |
| 5224244 | Bundling fastener A bundling fastener for securing a bundling band wrapped around a plurality of articles and having engaging slots or protrusions formed thereon at equal intervals. The fastener includes an inserting chamber into which the bundling band is inserted, and an... | 07/06/1993 |
| 5224245 | Cord retainer A retainer assembly for retaining cords, strings or the like in position comprises a cylindrical tube having holes, a resilient locking means mounted in the tube and a pair of end taps and having a through bore. The locking means has arcuately inwardly be... | 07/06/1993 |
| 5224246 | Rope fastening device Rope Fastening Device including a generally flat member having a rope passage slot formed therethrough. The end portions of the device is shaped into rope attachment posts which are utilized to loop portions of the rope thereabout.... | 07/06/1993 |
| 5224247 | Strap fastener A novel buckle for fastening together strap ends, comprising two identical or identically shaped mating members, each member comprising two hook portions in spaced parallel planes, such hook portions straddling a center web portion, and incorporating a la... | 07/06/1993 |
| 5224248 | Attaching a temple to an eyewire of an eyeglass frame A fastening device for attaching a temple to an eyewire of an eyeglass frame, a method of fastening using the fastening device and apparatus for impelling an elongated pin forming part of the fastening device. The fastening device is so constructed and ar... | 07/06/1993 |
| 5224249 | Corrosion prevention of honeycomb core panel construction using ion implantation A method for increasing the corrosion resistance of honeycomb core panel construction by using an ion implantation process. In one aspect of the invention, molybdenum ions are implanted to a predetermined depth into the front and back surfaces of a honeyc... | 07/06/1993 |
| 5224250 | Apparatus for manufacturing ceramic capacitors In order to manufacture a ceramic layered product for manufacturing a multilayer ceramic capacitor, a plurality of reels (23) are prepared, which are wound with a plurality of types of elongated mother ceramic sheets (12), each having a plurality of elect... | 07/06/1993 |
| 5224251 | Electrical harness assembly apparatus A system for manufacturing wire harness assemblies is provided. Each wire harness includes a shielded cable having a plurality of insulated conductors therein, with each conductor being terminated at its respective opposed ends and with the terminated end... | 07/06/1993 |
| 5224252 | Split yarn roll A composite yarn engaging roll for textile machines which is adapted for mounting on the shaft of a machine and which comprises two semi-cylindrical members is disclosed. Each of these members has an outer portion with an outer semi-cylindrical surface co... | 07/06/1993 |
| 5224253 | Apparatus for hemming a workpiece having an upturned edge A method and apparatus are presented for hemming a workpiece having an upturned edge, wherein the workpiece is composed of an outer panel having a peripheral upturned edge turned substantially at right angles, and an inner panel having a peripheral edge t... | 07/06/1993 |
| 5224254 | Puller A puller for removing an object from a shaft including first and second collars movable relative to one another along an axis, at least two circumferentially spaced clamping jaws pivotally supported at one end to the first collar and having means at the o... | 07/06/1993 |
| 5224255 | Hydraulic bearing puller A hydraulically activated ram suitable for insertion into blind holes for a bearing has dogs which extend within the hole when the ram is activated. Further activation of the ram results in the ram contacting the blind hole surface and removing the bearin... | 07/06/1993 |
| 5224256 | Method of assembly of tubular metallic fences The invention relates to a method of assembling mechanical system having tubular constructional elements, such methods including the furnishing of an interior work surface of a first constructional element having a complemental internal structure and, fur... | 07/06/1993 |
| 5224257 | Apparatus for manufacturing a coil element A coil element is made by the steps of winding a coil wire around a plurality of guide portions arranged at a product pitch to form a plurality of coil portions while the coil wire is set in a development state, and rolling a bobbin on and along the coil ... | 07/06/1993 |
| 5224259 | Metal wrapped non-metallic magnetic component for use about a rotor or the like and method of making the same A system of manufacturing a metal wrapped non-metallic magnetic component useable about a rotor or the like comprises welding the ends of a strip of sheet metal to form a cylinder. If necessary, the cylinder may be cut about its entire circumference at tw... | 07/06/1993 |
