Class / Patent application number | Description | Number of patent applications / Date published |
280790700 | Vertically elongated rectangular object support body | 9 |
20090283979 | Auger Dolly (an attachment for all handheld power earth augers) - A rolling dolly like apparatus comprising a longitudinal column of predetermined length, having a rotary mechanism at each end, whereby power is transferred to a move a supportive structure in a parallel direction with said column. At the lower end of said column, a small frame having multiple wheels is attached to the said column by means of a swiveling mechanism. The said supportive structure in configured as to receive the attachment of any type of handheld portable power posthole digger, so that the Auger Dolly and the said attached handheld power posthole digger function in concert with each other, thereby increasing the portability and maneuverability of any handheld power posthole digger, and also thereby eliminating the reverse torque and recoil being exerted on the operator, as well as eliminating the physical stress and danger associated with normal use of any handheld power posthole digger. | 11-19-2009 |
20090309324 | Trolley for a slidable cantilever gate and process for its manufacture - Trolley for a slidable cantilever gate comprising two L-shaped plates, each provided with a load-bearing wall and a base wall which is extended without interruption from the load-bearing wall by means of a substantially orthogonal fold. The load-bearing walls are rigidly connected by means of screws or rivets with the two base walls oriented in opposite directions so as to form a support base on ground. Each load-bearing wall is provided with two first through openings aligned with respective corresponding first openings of the other load-bearing wall so to jointly define two first seats adapted to house first rotatable support means for two pairs of support wheels; and with a second through opening aligned with that corresponding on the other load-bearing wall so to jointly define a second seat for receiving a guide wheel, rotatably supported by second rotatably support means. The load-bearing walls, moreover, are each provided with a first shape with concavity facing that of the other load-bearing wall in order to jointly define a first housing adapted to receive a fixing screw of the pin of the guide wheel, and a second shape with concavity facing that of the other load-bearing wall in order to jointly define a second housing, which communicates with a vertical guide defined in one of the first seats, and houses adjustment means operating on a slide which bears, pivoted, a pair of adjustable wheels, in order to adjust its vertical height. | 12-17-2009 |
20100059952 | Haley material handling cart - A material handling cart to assist one person in handling large sheets of material such as sheets of plywood and easily transport said sheets to a machine for machining or other operations. With the tilting table feature in the vertical position it will easily transport a large sheet of material through a walkthrough door 32 inches or wider. Arriving at said machine or workbench, two of the four casters can be locked, the table tilted flat and said material can be slid off the cart into the machine or onto the bench. It was designed for the home workshop or small cabinet shop, but obviously would work well in many other applications. It is also convenient for unloading materials from a pickup truck and transporting to a storage rack or other storage units. | 03-11-2010 |
20100237577 | APPARATUS AND METHODS FOR MOVING STORE FIXTURES AND GONDOLAS - An apparatus and method is disclosed for moving store fixtures and gondolas without de-merchandising the units. The device having a cross member ( | 09-23-2010 |
20110095498 | ADJUSTABLE DOOR AND PANEL CARRIER - An adjustable door and panel carrier has an adjustable gripping cradle mounted on two large pneumatic wheels. A single control lever positioned on an outside face of one of the outside walls moves both gripping panels simultaneously and smoothly to secure large planar objects on a cushioned, non-slip platform. | 04-28-2011 |
20120228844 | Mobile cart for metal decking sheets - A forward moving powered cart configured to receive a bundle of roof decking sheets, and which cart rides on the each of three spaced adjacent trusses after being crane lifted onto the said roof trusses. The cart has two sets of spaced casters that ride on the 1 | 09-13-2012 |
20130221631 | TRANSPORT CART WITH TILTING LOAD CARRIER - A transport cart includes a cart frame with wheels. A load carrier has bottom and side walls and an end wall structure at a first end, opposite a second end. A pivot axle is arranged between the cart frame and the load carrier so the load carrier pivots about a single axis. An interfering stop structure on the cart frame and the load carrier prevents pivotal movement of the load carrier beyond a predetermined angle. The pivot axle is arranged offset relative to a center of gravity of the load carrier. A force applying device provides a pulling force on the load carrier to pivot the load carrier relative to the cart frame. An arrest mechanism may be provided to arrest pivotal movement of the load carrier in a direction opposite of the pulling force, unless the arrest mechanism is released by a user of the transport cart. | 08-29-2013 |
20140015210 | SHEET MATERIAL MOBILITY DEVICE - The invention comprises a rolling device that allows one person to easily transport sheet material goods commonly used in construction and remodeling. While there are carts now used for this purpose they are usually wide and unstable. This device is very narrow and is designed to transport one or two sheets of material at a time. Another feature of the cart is that it uses large wheels and tires which allows ease of travel over irregular surfaces as found on many construction sites. The wheels are mounted in a fashion that allows the material to be carried below the center of gravity which greatly enhances the stability of the load. The handles are easily removed so this device can easily be transported in even the smallest of cars. This cart solves the problem of handling large, heavy, cumbersome sheets of construction material. | 01-16-2014 |
20140015211 | Clamping Mechanism for a Two Wheel Panel Dolly - This patent is for a clamping mechanism for a two wheel panel dolly which is operated by turning a handle attached to the wheel axle. A threaded section of the axle is engaged with a threaded base clamp so that axle rotation drives the clamp along the axle to firmly grip a panel between the driven clamp and a the face of second clamp. Clamps are configured with different spacing between faces on opposite sides of the axle so that a wide range of panel widths can be accommodated with a relatively short clamping travel distance. | 01-16-2014 |