U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"This is the patent age of new inventions for killing bodies, and for saving souls. All propagated with the best intentions."

Lord Byron ;

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 137/355.21 - Power stop or brake


Subclass of Class 137 - Fluid handling
Definition: Apparatus provided with an arresting or checking means acting
No. of patents: 20
Last issue date: 05/13/2008


NumberTitleIssue Date
7370843Retractable load support system
A retractable load support system for effectively lifting a load in a controlled manner. The retractable load support system includes a frame, a gerotor attached to a main shaft within said frame, a first spool attached to the gerotor, a biasing device connected to ...
05/13/2008
7363679Vacuum system
A vacuum system has a cabinet that can be mounted to a wall. The cabinet includes a hose storage compartment with a hose drive assembly for automatically extending and retracting a vacuum hose. A portable vacuum unit can be removably docked to the cabinet and connec...
04/29/2008
7156054Horse walker/animal conditioning system
An animal walker or conditioning system. The preferred embodiment of the present invention contemplates a horse walker or conditioner incorporating a direct drive hydraulic motor, the motor configured to provide a powered bearing surface to support and axially rotat...
01/02/2007
7150425Adjustable reel assembly
A reel assembly for storing a hose, an electrical cord, or other items. The reel assembly includes a base, a spool rotatably mounted to the base, and a guide arm adjustably mounted to the base for guiding the direction in which a hose, for example, is extended from ...
12/19/2006
7121294Roll up hose system
A core has ends with an exterior surface. The core is adapted to receive a hose. End plates are mounted with respect to the ends of the core for constraining a hose on the core. A crank is coupled to the core. The crank is adapted to be grasped by a user and rotated...
10/17/2006
7073529Retractable garden hose reel
A retractable garden hose reel that obviates the need for a hand crank to reel in the garden hose includes a pair of wheels pivotally mounted to a frame that includes a handle and a base with a reel shaft and a slide track extending between and interconnected to sid...
07/11/2006
6994105Refined pipe reel structure
A modified structure of pipe reel incorporates a main frame, which is provided with a pipe groove to accommodate the water pipe. The first end of the water pipe is placed at the central outlet of the swing frame, while the second end is placed at a preset cross groo...
02/07/2006
6802336Hose reel apparatus
The hose reel apparatus includes a tube motor having a housing that at one end is bolted to a mounting bracket leg to extend within the reel drum and a motor shaft extending within and connected to one end portion of a sheath tube which is also extends within the dr...
10/12/2004
6178992Hose reel
An improved reeling device including a reel driven by an electric motor. The device further includes a hose having first and second ends and two electric conductors running along the entire length of the hose between the first and second ends of the hose....
01/30/2001
6065490Retractable oxygen supply hose mechanism for medical oxygen therapy devices and medical oxygen treatment devices
The modification of a spring loaded retractable mechanism currently used for wire to facilitate the quick dispensing and retraction of an oxygen supply hose for medical oxygen therapy and medical oxygen treatment devises. An adaptor is developed to permit...
05/23/2000
5531246Hose reel for mobile service vehicles
A powered hose reel is described including a mounting base with a hydraulic motor mounted thereon. The motor is secured to a motor base that, in turn, is releasably secured to the mounting base. The motor further includes a driven rotatable live axle that...
07/02/1996
5211203Portable self-contained ground water testing assembly
A portable ground water sampling apparatus has a submersible pump or other water sampling apparatus attached through a hose to a hydraulically driven spool mounted on a boom attached to the bed of a truck or trailer. The hydraulically operated boom enable...
05/18/1993
5109882Hose reel
A hose reel includes a reel member rotatably mounted on a horizontal portion of an upstanding tube. The upstanding tube extends vertically from the horizontal portion and thence diagonally, to a lower vertical portion aligned generally under the center of...
05/05/1992
4655399Irrigation or other machine having a rotatable drum carrying a hose or other flexible element wound thereon
A hose-drum irrigation machine having a tensioning device engaging the hose at a position adjacent the hose-guide by which the hose is pulled from the drum as the hose is being unwound or by which a drag is applied to the hose as it is being re-wound on t...
04/07/1987
4543982Automatic rewinding water hose reel
A hose reel assembly including a housing of substantially cylindrical shaped configuration, a water inlet area axially disposed relative to the longitudinally axis of the cylinder, a transfer hose to allow communication of a fluid inlet to the hose dispos...
10/01/1985
4350295Linear move developments
A linear move has its opposite end towers alternately made the master or lead tower to cause the move to first swing slightly one way to give corrrective endwise movement in one direction and then swing slightly the other way to give corrective endwise mo...
09/21/1982
4311165Hose reel automatic brake
A braking system for a reel for a hose used to dispense fluids. The reel end of the hose is provided with a fluid connection on the reel itself and a supply line for the fluid is connected into the reel such that a flow can be established through the hose...
01/19/1982
4232826Liquid sludge disposal
A sludge sprayer comprises a land sledge with spray gun and a mobile winching hose reel with power coupling for connection to a tractor power take-off. The sprayer has a compressor which fills an air reservoir automatically when the apparatus is in use. A...
11/11/1980
4186881Irrigation machine
An apparatus for irrigating the earth includes a portable vehicle having a hose reel connected to a supply of water under pressure. An elongated hose is carried by the reel and the end of the hose is connected to a travelling carriage having a water gun a...
02/05/1980
4089445Fuel filling system
A nozzle suspended type fuel filling station comprising an under-ground fuel reservoir, a stationary conduit extending from the reservoir to a position above a passageway in the station, a flexible conduit connected to free end of the flexible conduit and...
05/16/1978
 
Sign InRegister
Username  
Password   
forgot password?