Class / Patent application number | Description | Number of patent applications / Date published |
280790500 | Bucket or can support body | 6 |
20080272566 | Drywall cart - A drywall bucket and tool carrying cart has a main body with an interior space and open top to receive and retain a drywall compound bucket and five legs extending downwardly and outwardly from the perimeter of the body of the cart. Lockable rollers extend from the bottoms of the legs. A shelf attaches to the legs below the body of the cart. A slotted rim for tools with at least one handle surrounds the upper perimeter of the cart. | 11-06-2008 |
20090026721 | Dolly with wheel lock - A system for locking the wheels of a dolly for a cleaning device has a brake arm that has one end that is hinged to the base of the dolly. The brake arm pivots between a disengaged position and an engaged position where a stop on an opposite end of the brake arm engages the circumference of one of the wheels on the dolly. A spring biases the brake arm to the disengaged position. The spring can be mounted on a pin that is seated on the base and extends through a slot in the brake arm. An operator-engagable lever is used to move the brake arm from one position to another. The lever can be hinged to the pin, pivoting into and out of a locked position in which the lever presses the brake arm into the engaged position. A cam surface on the lever is shaped so that moving the lever to one side of a critical point causes the lever to be biased toward the locked position, and moving the lever to the other side of the critical point causes the lever to be biased toward the unlocked position. The part of the lever that abuts the brake arm when the lever is in the locked position can be a flat section on the cam surface. | 01-29-2009 |
20090102151 | Wheeled chassis assembly for vats, especially for sorption columns - A wheeled chassis assembly for a sorption column in the form of a vat ( | 04-23-2009 |
20110057405 | Garbage can caddy - A garbage can caddy that can store a number of cans within the caddy. The caddy has preferably a bar shaped frame with a bottom surface and has wheels below serving as a dolly for transporting the cans within the caddy. Flip bars are provided to lock the cans in place or to release them from the caddy structure. A canopy can be attached to the caddy and the flip bar to cover the can tops. The canopy can be made of canvas or any other suitable material. The canopy can be attached to the flip bar and close or open with the rotational movement of the flip bar in one of the two rotational directions of the flip bar with respect to the dolly of the caddy. | 03-10-2011 |
20130313798 | AUXILIARY ROLLING SYSTEM AND WASTE BIN INCLUDING SAME - An auxiliary rolling system for a rolling bin having a container and a set of bin wheels mounted thereon. The auxiliary rolling system comprises a frame securable to the container of the rolling bin, at least one rotatable auxiliary wheel, and a handle for controlling the auxiliary rolling system. When mounted on the rolling bin, the at least one auxiliary wheel is positioned opposite to the set of bin wheels such that the auxiliary rolling system is movable between a stationary configuration, where movement of the bin is prevented, and a transport configuration where movement of the bin is allowed. | 11-28-2013 |
20150108729 | Bucket cart for adhesive applications - Bucket cart designed for flooring installations of tile, marble, or wood using mud, thin set mortar, glue or other adhesives and grouting, installers have to lift, move, incline bucket, balance it, shovel adhesive and remove bucket from working sector. Using bucket cart allows installer to shovel adhesive without lifting, inclining and balancing bucket every time. Bucket cart is the dog with four wheels or casters attached to the bottom of the ring. Inner opening holds bucket in the variety of angles and fits most five gallons buckets. Amount of adhesive balances bucket on the cart in steady position. | 04-23-2015 |