Matches 1 - 23 out of 23


Match Document Document Title
US20120286223 PNEUMATIC VEHICLE DOOR SPREADER  
A pneumatic spreader for increasing the magnitude of a gap between a window or door of a motor vehicle and the vehicle body, to permit a tool to be inserted into and maneuvered through the gap....
US20070120102 Air jack  
Disclosed is an air jack system having at least one air spring with solid plates on each end and an inflatable bag in the center. Each end is capable of attaching to one of multiple devices, and...
US20080011989 PNEUMATIC LIFT  
A pneumatic lift including at least three jacking-mattresses stacked one atop another and arranged in airflow communication with one another. At least one of the jacking-mattresses is also...
US20110133143 Lifting Bag of Web-Like Rubber Material Hot-Vulcanized In A Press and Method For Its Production  
The lifting bag comprises an inside inside bladder (20) having a nipple (22), and a shell (24) of reinforced rubber material located outside of the inside bladder (20) and closely enclosing the...
US20080210917 Wedge-Formed Lifting Cushion  
The invention relates to a lifting cushion (20) that is wedge-shaped and is formed by a top part (1) and a bottom part (2) with connecting walls (3-33), and which is arranged to be tillable with...
US20100236188 DOOR TRANSPORT AND INSTALLATION SYSTEM  
Disclosed is a transport and installation system that serves the purpose of convenient moving doors from the delivery to the place of installation, positioning doors for ease of hinge installation...
US20090140222 Method for operating a merchandise presentation arrangement, as well as a lifting device for a merchandise presentation arrangement in order to carry out said method  
A merchandise presentation arrangement (11) contains a lifting bottom (33) carried by lifting cushions (32) that are arranged on top of one another and can be expanded up to a functional height by...
US20120248393 Air Jack  
The invention provides a motor vehicle jack for easily lifting a vehicle to change a tire. The motor vehicle jack of the present invention has two substantially circular air bags or chambers, a...
US20080001130 Load Handling Apparatus, an Inflatable Bag Therefor, Vehicles and Trailers Incorporating Moveable Load Carrying Platforms  
Load handling apparatus such as a lifting device has a movable platform on to which goods can be loaded that is movable relative to a base by at least one inflatable bag. The bag defines an...
US20080149905 Inflatable Jack for a Vehicle  
An inflatable jack for a vehicle, the inflatable jack comprising a working chamber of sealed flexible material having a side wall, a top wall and a bottom wall. The top wall having an outer wall...
US20140255105 STRUCTURE LIFTING METHOD AND APPARATUS  
A method of lifting a structure using one or more inflatable hoses is described. In one embodiment, a method of lifting a structure resting on the ground includes attaching a lift apparatus to the...
US20140077141 SELF-ASSEMBLING INFLATABLE MODULES  
A system includes a plurality of inflation balls configured to be launched and a connection mechanism. The plurality of inflation balls are configured to modularly inflate with respect to one...
US20140217343 LIFTING APPARATUS FOR AN AIRCRAFT  
The invention relates to a lifting apparatus (16) for an aircraft (1), comprising: at least one cushion (19) which can be blown up and has at least two chambers (20, 21); at least one compressor;...
US20090045383 Lifting assist device  
Disclosed herein is a device for lifting an article comprising a housing having an inner chamber, the housing having a leading edge region in fluid communication with the inner chamber, the...
US20100117039 Inflatable structure for use in an inflatable lifting device and an inflatable lifting device incorporating two or more such structures  
An inflatable structure 12 has at least two internal webs 18 extending between upper and lower surfaces 20, 22. The webs are angled to create a different profile on the upper surface 20 from that...
US20100264386 Pneumatic Apparatus For Use In Lifting And Installing Garbage Disposers  
Pneumatic apparatus is disclosed for installing a garbage disposer under a kitchen sink which comprises a base structure and an inflatable, air-tight bellows which is attached to the top of the...
US20100327243 WOVEN STRUCTURE AND PANEL OR CONTAINER COMPRISING SUCH A STRUCTURE  
A woven structure includes at least two woven walls (11, 12) connected to one another by at least one unattached binding thread (13). The variation of the length between two consecutive sinkers of...
US20120181495 LIFTING ASSIST DEVICE  
Disclosed herein is a device for lifting an article comprising a housing having an inner chamber, the housing having a leading edge region in fluid communication with the inner chamber, the...
US20100224845 Conveyor Belt Lifting Device  
A conveyor belt lifting device for use on a belt-type conveyor comprising a conveyor belt supported by a support structure includes an inflatable bag and is operable between a retracted condition...
US20160355385 HIGH LIFT BAG DEVICE  
A lifting device, configured to expand in a first direction between a deflated configuration and an inflated configuration upon being filled with compressed gas, may have a continuous surface...
US20160325971 Auxiliary Mounting Tool for the Positioning of Elements in Relation to an Adjacent Flat or Plane  
An auxiliary tool to be employed when positioning elements, such as window and door frames is described, in relation to an adjacent flat or plane, such as within wall openings, whereby the...
US20160159627 BURIED PIPELINE REPAIR SYSTEM  
A damaged portion of a pipeline buried in a trench is gradually lifted from the trench to expose the damaged portion above water and provide easy access to the damaged portion. Inflatable roller...
US20160051426 Apparatus for Lifting a Chair  
An apparatus for raising and lowering a payload, particularly a chair and its user to provide assistance with the sit-to-stand task. The apparatus comprises a base, a platform, linkages attached...

Matches 1 - 23 out of 23