Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 6957747 | Hydraulically and volumetrically dispensing fluid Systems and methods for hydraulically and volumetrically dispensing target fluid. A hydraulic system includes an actuator, a hydraulic coupler that includes substantially incompressible hydraulic liquid, and a container. The container may include a slidable or movab... | 10/25/2005 |
| 6425952 | Device for applying mortar on a workable surface Device for applying mortar an a workable surface of a building comprises a common mobile base with a capacity for mortar, a pump with an electric drive, a hose and a changeable working organ. In the variant with semi-automatic control it comprises a micro... | 07/30/2002 |
| 6260743 | Grout dispensing apparatus An apparatus for dispensing grout into joints formed between laterally adjacent floor tiles comprises a hopper for holding a quantity of grout mounted on a mobile frame assembly. The apparatus includes a plurality of nozzle assemblies coupled to the hoppe... | 07/17/2001 |
| 6068025 | Delivery line for cement The invention relates to a pressure feed line for concrete, particularly for use in concrete distributor masts of mobile and stationary concrete pumps. Pressure feed lines of this type generally contain an end hose (12) arranged on the mast tip (10) of th... | 05/30/2000 |
| 5681125 | Mortar applicator A mortar applicator for dispensing mortar for masonry constructions, the mortar applicator including a manifold having a branched passage coupling an inlet aperture to a first and second outlet apertures. A first and second applicator tube are pivotally c... | 10/28/1997 |
| 5586420 | Method and apparatus for filling structural holes Apparatus and method for filling holes and other flaws in substantially planar surfaces such as walls and floors of structural buildings. The invention includes an independent template having a bore therethrough. An alternative embodiment comprises a fill... | 12/24/1996 |
| 5449406 | Grouting machine A machine for applying grout mortar to a tiled surface includes a rotatable, frustroconical shroud having a plurality of generally radially extending blades therein. Resilient foot pads positioned at the bottom edges of the shroud and the blades contact t... | 09/12/1995 |
| 5348204 | Mortar spreading apparatus for the laying of bricks A mortar spreading apparatus having a receptacle in the form of a bottomless box, a rearward side of the box extends outwardly such that an adjustable gap is formed between a lower edge of the rearward side and the top of a row of bricks being laid for di... | 09/20/1994 |
| 5226575 | Pneumatic mortar dispenser with flex release The invention comprises a pneumatic gun for applying mortar in small scale applications, especially for one man operations around the home. The gun may also be used for mason contractor use. The gun uses an air supply fed by a thumb activated air nozzle t... | 07/13/1993 |
| 5193723 | Mortar applying device A mortar applying device (10) includes a motor (12) and hopper (14) mounted on a wheeled (18 and 50) frame (32). The wheels (18) can be driven at variable speeds using the throttle of the engine (12) to accommodate faster and slower rates of block laying.... | 03/16/1993 |
| 5125814 | Brick laying tools A mortar course tool has a tray with a sliding plate which slides under a rectangular open frame surrounding the plate to close a mortar wafer dropping gap formed by the frame while the mortar is being carried to a brick wall; the sliding plate slides awa... | 06/30/1992 |
| 5114040 | Hopper for dispensing cement or mortar A hopper dispenses cement or mortar into the space between side by side paving bricks. The hopper is a self supporting container. The container has opposing container sides converging downwardly to an elongated opening. This elongated opening extends for ... | 05/19/1992 |
| 5054658 | Mortar dispenser The mortar dispenser disclosed herein utilizes a rotating auger extending through a feed barrel at the bottom of a supply hopper to force mortar through a nozzle attached to the barrel for use in tuck pointing. Formation of a rotating plug which would obs... | 10/08/1991 |
| 5035352 | Adjustable apparatus for spreading mortar and method therefor This invention discloses an adjustable apparatus for spreading mortar onto bricks or blocks. The apparatus utilizes augers and is readily adjusted to extrude beads of mortar onto the proper portions of bricks/blocks having different widths. A trowel membe... | 07/30/1991 |
| 4953337 | Method and apparatus for constructing a masonry structure An apparatus for constructing a masonry structure comprises a rigid backing panel with rows of rectangular openings formed therein. Attached to the backing panel and extending outwardly therefrom is a wire structure formed to define a plurality of brick r... | 09/04/1990 |
| 4352445 | Building material applicator An applicator for introducing and spreading building material in a controlled manner to a building surface. The device includes a housing adapted to contain a predetermined amount of building material therein. Guides are on the housing adapted to engage w... | 10/05/1982 |
| 4135651 | Device for applying mortar A device for applying a plurality of spaced beads or ribbons of cementitious material, such as mortar, to a course of masonry units being laid as a wall or the like. A frame member is provided for supporting a plurality of dispensing beads or nozzles that... | 01/23/1979 |
| 4043487 | Mortar applying machine A mortar applying machine including a base supported on rollers adapted to roll along the top of a brick or block wall with one of the rollers being driven to move the machine horizontally along the wall. Guide rollers extend downwardly from the base to e... | 08/23/1977 |
