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Patent No. 6718554

Hands free towel carrying system

A hands free towel carrying system for coupling a towel to a user to prevent loss, theft or contamination.

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Attorney: Vliet; Walter C.


Number of patents: 162
Last date: December 15, 1998

1          
NumberTitleIssue Date
5848655Oscillating mass-based tool with dual stiffness spring
Disclosed is a low reaction oscillating mass-based torquing tool wherein an oscillating mass is excited into near resonant oscillation by reversing pulses resulting in increased energy stored in oscillation about a dual stiffness spring which develops a h...
12/15/1998
5845718Resonant oscillating mass-based torquing tool
Disclosed is a low reaction oscillating mass-based torquing tool wherein an oscillating mass is excited into near resonant oscillation by reversing pulses resulting in increased oscillation about a torsion spring to the point where the torque associated w...
12/08/1998
5796064Method and apparatus for dual coat thermal spraying cylindrical bores
Disclosed are a method and apparatus for coating the interior surface of a cylinder wherein separate consumable electrodes are fed to an arc formed between a rotating non-consumable electrode and directing an atomizing gas through the arc formed to carry ...
08/18/1998
5769174Parallel displacement single axis vibration isolator
Disclosed is a vibration isolator which is comprised of parallel flexible beams of rectangular cross sections connected between parallel mounting plates to permit parallel translation of the mounting plates in substantially one parallel direction only the...
06/23/1998
5737920Means for improving the prevention of icing in air motors
A defined exhuast restriction in the form of an orifice or variable valve is provided to back-pressure the pulsating exhaust of an air motor or the like to reduce the formation of ice in the exhaust system....
04/14/1998
5707693Method and apparatus for thermal spraying cylindrical bores
Disclosed are a method and apparatus for coating the interior surface of a cylinder wherein a consumable electrode is fed to an arc formed between a rotating non-consumable electrode and directing an atomizing gas through the arc formed to carry the molte...
01/13/1998
5701961Electronic push to start nutrunner
A latching magnetic switch is utilized to activate a push to start nutrunner or the like wherein the magnetic latching switch is deactivated first by one magnetic pole and thereafter upon engagement with the work piece and compression of the spindle and o...
12/30/1997
5683127Deadbolt latch assembly
A deadbolt latch assembly having an interlocking front faceplate and a collar which capture a locking tab of the deadbolt housing permitting the rapid field assembly of a selected front face or trim plate by simply engaging intermeshing fingers by rotatio...
11/04/1997
5676380Venting piston ring
A venting piston ring is provided with ports extending partly through the ring outer surface which cooperate with the end edge of a cylinder wall to vent the cylinder volume while intermediate surface lands between ports maintain ring to cylinder contact ...
10/14/1997
5655794Pneumatic connector
A pneumatic connector between a hoist and a hoist pendant is provided with tapered holes and ferrules to progressively compress and retain interconnecting pneumatic tubing and further provides for assembly of a protective sheath. The connector further pro...
08/12/1997
5653420Locking control valve handle
A valve handle is provided with a hand rotated valve skirt containing a notch which in one position permits valve operation when the notch is aligned with the valve and in a second spring biased position the skirt interferes with the valve body to prevent...
08/05/1997
5638738Air motor piston to crank linkage
An air motor for hoists and the like utilizes opposed pistons interconnected by a rigid yoke having a single pivot link for each piston pair connected to the crank by means of standard press fit bearings which maintain yoke and piston alignment with the c...
06/17/1997
5636698Tube nut wrench
A separate thumb accessible pushbutton operated circuit revises the power operated tube nut wrench at a reduced speed to intercept a home stop wherein after the wrench is automatically shut off on the sensing of current rise in the motor on stall to avoid...
06/10/1997
5615704Push Button Pendant for a hoist or winch
A modular compact push button pendant for a hoist or winch is assembled of modular component parts along common passageways selectively ported by gaskets, seal plates, and spool valve stems directly operated by push buttons assembled in a straight line pa...
04/01/1997
5614774Air inducer for electric power tool
An electric driven power tool motor is provided with a conical air inducer for improving the motor air cooling supply from a motor driven impeller....
03/25/1997
5609229Actuator arrangement for a band brake
An actuator for a brake band wherein a unique cam and compression yoke arrangement permits location of the cam actuator along an axis parallel to the winch axis thereby permitting its location within the protective zone of the winch and the elimination of...
03/11/1997
5601116Air winch control valve
A four way control valve of the type used to control air motors or the like utilizing opposed poppet valve in place of spool valves to reduce tolerance requirements and improve function in standard, balanced and pilot operated versions based on one body....
02/11/1997
5591919Method and apparatus for monitoring and controlling tightening of prevailing torque fasteners
A fastener tensioning method wherein pre-tensioning fastener tightening history acquired during the tightening of the fastener prior to the point of proportional tensioning of the fastener is utilized to modify the tightening cycle occurring after the poi...
01/07/1997
5584666Reduced icing air valve
Provision is made for an air control valve to bypass the ice forming exhaust of a reciprocating pressure activation chamber in a reciprocating double diaphragm pump utilizing the supply pressure to close a check valve in line between the valve and the cha...
12/17/1996
5581842Quick change vacuum bag adapter
A cylindrical adapter is fitted to the end of a standard vacuum hose having a sliding collar disposed thereon to selectively engage the adapter with a disposable vacuum bag in crimping engagement between the adapter on the collar so as to secure the dispo...
12/10/1996
5581042Method for torque wrench non-contact angle measurement
A method of utilizing a non-contact velocity sensor is disclosed which involves a subpoint set delay and reset feature as a means for minimizing problems with zero drift that would cause inaccuracies in tightening procedures....
12/03/1996
5573073Compressed fluid operated tool with fluid metering device
A vibration dampened percussive tool has a handle assembly and a cover surrounding a barrel and piston assembly which are caused to oscillate relatively to the handle assembly. The barrel assembly receives a tool retainer and a trigger controls primary ai...
11/12/1996
5573146Adjustable pneumatic lift device for dual flow valve
Positive adjustable flow is provided for a dual flow valve for paint dispensing or the like utilizing externally adjustable stops and operating lifts deployed by a single pressure source alternatively or simultaneously applied to a plurality of operating ...
11/12/1996
5560547High entrainment venturi for random orbital sander dust collection
A venturi nozzle for high entrainment vacuum use for random orbital sander dust collection having a nozzle design which improves the nozzle jet to promote a uniform velocity profile across the diameter of the jet nozzle as well as a thin shear layer by pr...
10/01/1996
5559310Muffler for air operated reciprocating pumps
An open path low back pressure muffler for reciprocating air motor pulsing exhaust providing an increased area inlet orifice, double flow path reversal with directional flow assistance and a turnable sound absorbing lined duct exit....
09/24/1996
5558125Air winch control valve
A four way control valve of the type used to control air motors or the like utilizing opposed poppet valve in place of spool valves to reduce tolerance requirements and improve function in standard, balanced and pilot operated versions based on one body....
09/24/1996
5551847Lost motion pilot valve for diaphragm pump
A mechanical shift pilot valve is provided with lost motion response to accommodate slight piston reversals at travel limits to prevent a false shift signal related thereto....
09/03/1996
5529319V-notch seal for non-flooded zone of disc filter valve
A circumferential seal for a disc filter valve to rotary collection pipe is formed by a radially compliant circumferentially restrained and tensioned seal disposed in a split "V" notch formed in a non-flooded zone between the stationary valve plate and th...
06/25/1996
5527160Mechanical shift, pneumatic assist pilot valve
A pneumatic assist valve receives constant air pressure from supply air to provide the pneumatic assist to shift the pilot, eliminating false signals acting on the trip rod and the design also assures the pilot has completely shifted before diaphragm reve...
06/18/1996
5494078Pneumatic lift device for dual flow valve
Positive adjustable flow is provided for a dual flow valve for paint dispensing or the like utilizing a sliding piston and a lost motion device in combination with an adjustable stop and wherein operating lift is provided by a single pressure source alter...
02/27/1996
5480545Cross braced vacuum washer
A washer drum is provided with unique cross bracing which prevents twisting, reduces vortex formation in radial inflow ports, and further provides support for the decking between closely spaced intermediate heads....
01/02/1996
5477880"V" shaped check stop
A "V" shaped check stop is provided formed of spring steel or the like having a substantially greater depth than thickness to minimize frontal area in the direction of flow and further to provide for added resistance strength in the direction of flow and ...
12/26/1995
5474105Overrun control device
A pneumatic fluid flow limiting device which is pressure compensated and resets automatically when the pneumatic fluid driven device is shut off. Pressure compensation is accomplished by a vented differential diameter chamber and reset is accomplished by ...
12/12/1995
5472172Lever stop for a lever operated hoist
A lever rotation limiting device which permits lever orientation anywhere within the full arc of rotation plus an additional degree of rotation to permit effective operating range as, for example, in a lever operated hoist....
12/05/1995
5473519Light ring for power tools
Disclosed is a 360 degree viewable flexible light band which may be readily disposed on a power tool which permits ready viewing of tool function in terms of required communication to the operator. Construction of the light band makes it readily installab...
12/05/1995
5465939Directional control assembly for an air winch
A mechanical limit control device for adjustably halting the operation of a winch at preset points including a proportionally driven flexible cog belt providing a compact conformable configuration having projections which operate a snap action air valve t...
11/14/1995
5407063Socket tray with adjustable socket guides
An adjustable socket tray for visually displaying a socket for selection of the socket size and/or a fastener tightening strategy wherein the socket is restrained by a movable "V" block to retain the socket about a centerline incident with a sensor to det...
04/18/1995
5404912Transition spool for pneumatic valve
Disclosed is a means for conveying air required for pneumatic malfunction around an electrical connection, in particular where space is restricted to meet International standards. The invention is shown to provide manufacturing and assembly access while m...
04/11/1995
5405025Adjustable socket tray
An adjustable socket tray for use in assembly operations wherein the tray is provided with movable partitions to selectively store sockets of different diameter and effect notification to a controller of a selected socket for establishing appropriate cond...
04/11/1995
5396831Hydraulic plunger replacement method and device
A removable cartridge seal and dilatable collet retainer for a hydraulic plunger is provided to permit ready removal and replacement of the plunger and seal in a hydraulic intensifier device or the like....
03/14/1995
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