Abstract: A holder for a vehicle spare tire which diminishes the possibility of tire theft from the vehicle. The holder includes a hoist attached to the vehicle frame. This hoist is driven by a key wrench which engages a key aperture associated with the hoist drive means. A flexible guide directs the key wrench from the exterior portion of the vehicle into its key aperture. The guide comprises a flexible spring which is associated in a slidable relationship with the hoist. The flexion and/or slidable connection of the guide precludes operation of the hoist by manipulation of the guide. The key wrench is user-driven by a drive tube/lug wrench combination. The flexion and/or slippage connection cooperates with the key wrench assembly so as to diminish the possibility of operation of the hoist and lowering of the spare tire to the ground by non-authorized users.

Abstract: A sheath for a medical needle device such as a syringe or blood collection device comprises a barrel, hub, cone and shield. The needle device is guided into a visible aperture surrounded by the shield at the top of the cone for ultimate extension of the needle through the hub and into the barrel. The sheath precludes splashing of body fluids onto the user upon capping as well as accidental puncture. The barrel, hub and cone elements of the sheath provide a plurality of friction-fit engagements with the medical needle device to preclude accidental decapping and seepage of fluids from the sheathed needle and onto the user.

Abstract: A method of making a kaleidoscopic drawing utilizes first and second geometric figures corresponding to the perimetrical/cross sectional configuration of a mirror array extending through a kaleidscope. Corresponding vertices of the figures are connected to present planar surfaces corresponding to the actual mirrors of the array. The reflected image is then drawn onto the planar surface as viewed by the artist. Various kaleidoscopes are shown which can be used with and without the described method.

Abstract: An ultrasonic humidifier system which is mounted to an air duct of a heating system. A vibrator excites water within a reservoir so as to create a fog within a fog chamber. A panel directs air flow from an upstream furnace into the fog chamber for interaction of the air flow with the fog. This interaction increases the moisture content of the air flow so as to increase the humidity level thereof. Reed switches are provided to preclude vibration if the level within the reservoir is low and/or if no air stream is delivered from the furnace.

Abstract: A blood sample device for drawing blood from the patient. The device includes a locking mechanism which holds a biased needle assembly in the needle holder during use. Upon release of the locking mechanism, the bias on the needle assembly ejects the same from the holder. Various embodiments of locking mechanisms, utilized with and without various bias means, are utilized.

Abstract: A biopsy punch for extracting cervical tissue comprises a tubular housing having a cutting means slidable therethrough for slicing a strip of tissue from the cervix tip protruding into a tissue port. Three embodiments are presented illustrating various cutting edges for the cutting means. The first embodiment presents a bevelled cutting edge with piercing point for initially piercing the tissue. A second embodiment presents a mounting block for the cutting edge with the block key locked to the housing in slidable movement therethrough. A third embodiment presents a cylindrical cutting edge for providing a conical slice of biopsy tissue.

Abstract: A snagging hook comprising an elongated shank with a hook element thereon. A triangular base supports the hook in an upright position and obtains a firm purchase on a support surface therebelow.

Abstract: A slidable loading platform for a vehicle comprising a bed slidably mounted atop a truck array. A plurality of roller assemblies associated with the track and with the bed enhances a slidable movement of the platform relative to the track array. A locking mechanism precludes undesirable shifting of the bed during vehicle transport and unloading.

Abstract: A video system for viewing microscopic specimens includes a video camera and VCR for capturing a microscopic display of the viewed specimen. The camera is modified so as to split the output signal of the camera-viewed specimen into its luminance and chroma characteristics. The split signals are delivered to a downstream VCR so as to capture the split signal on tape for subsequent recall and display.

Abstract: A slidable loading platform for a vehicle comprising a bed slidably mounted atop a track array. A plurality of roller assemblies associated with the track and with the bed enhances a slidable movement of the platform relative to the track array. A locking mechanism precludes undesirable shifting of the bed during vehicle transport and unloading.

Abstract: A blood sample device for drawing blood from the patient. The device includes a locking mechanism which holds a biased needle assembly in the needle holder during use. Upon release of the locking mechanism, the bias on the needle assembly ejects the same from the holder. Various embodiments of locking mechanism, utilized with and without various bias means, are utilized.

Abstract: An improved shirt to facilitate the wearing of a tie comprises first and second flaps attached to the respective front panels of a shirt. Upon a button/buttonhole engagement on the respective flaps, the overlapped flaps cooperate with the shirt panels to present a pocket for insertion of at least one end of the tie therein. The structure eliminates the dangling ends of the tie as well as allows the display portion of the tie to be bowed away from the shirt. As such both safety and aesthetic factors are addressed.

Abstract: A production planning system for use in providing color-separated films to a litho platemaker. The system utilizes a programmed computer for gathering and storing information relative to various images of a particular production job. A computer/digital table/rotating arm structure allows for calculation of scaling and angling factors of the original image transparency relative to the size and orientation of the image within the final layout.

Abstract: A straw guide having a body portion for suspension along the outside of a drinking glass. The body portion includes upper and lower zones of contact conformed to respectively receive the rim of the glass and the outside sidewall therein. The zones of contact releasably affix the body on the outside of the glass in a manner to preclude any undesirable wobble/spatial displacement between the guide and the glass. An aperture in the body allows for extension of an angled drinking straw therethrough and into the inside of the glass.

Abstract: A tool and method for mounting a vehicle wheel comprising an elongated body having an integral tapered head and support housing. The tapered head is inserted through a vehicle wheel aperture so as to receive a lug bolt therein protruding from the vehicle hub. Reception of a lug bolt within the central bore aligns the lug bolt within the wheel aperture and maintains such alignment. This relationship allows the remaining lug bolt/aperture combinations to be properly aligned by the user prior to the fastening of the lug nut thereto.

Abstract: An insulation system utilizes a plurality of insulation fasteners to support an insulation board or the like adjacent the roof-supporting framework/purlins of a building. Each fastener comprises a clip member with projecting shank with the former engageable with a projecting flange of the purlin. Upon extension of the shank through or across an edge of an insulation board placed adjacent the building purlins, an underlying support washer is engageable with the shank so as to sandwich a portion of the insulation board or adjacent edges of adjacent boards therebetween. A plurality of insulation fasteners are used with each insulation board so as to support a plurality of insulation boards and overlying batt insulation adjacent the purlins and roof of the building.