Bizarre Patents
A hand wearable body squeegee comprising a glove portion, a concave squeegee band, and a linear squeegee band.
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.
| Number | Title | Issue Date |
| 7334825 | Vehicle load caddy An extendable pole with an attachment mechanism on its distal end for receiving a selective tool from a set of selective tools. The set of tools includes a push plate for pushing a load slidably in a vehicle such as in a truck bed; a hook for retrieving a load slida... | 02/26/2008 |
| 7216873 | Drill chuck A drill chuck has a chuck body centered on and axis, and a tightening element surrounding the body and rotatable thereon about the axis. The tightening element has a front sleeve formed with jaw-holding guides and a rear sleeve releasably coupled with the front slee... | 05/15/2007 |
| 7044478 | Coaxial mounting seat for the shank of a toolholder A mounting seat (1) for machine-tools allowing coaxial engagement of the shank (2c) of a toolholder member (2) includes internally a cylindrical bush (3) supporting a plurality of ball bearings (4i) arranged without p... | 05/16/2006 |
| 6460863 | Welding fixture A fixture for receiving and retaining a fitting having a through bore and an end wall. The fixture comprises a body for receiving the fitting, and an actuator for engaging the fitting at the intersection of the through bore and the end wall such that the ... | 10/08/2002 |
| 6332619 | Derosa router chuck A chuck for use with power tools to interchangeably accept and hold tools, such as wood or other cutting tools, especially router bits, of simple, lightweight design, improving manufacturing and assembly techniques, providing significant tool holding torq... | 12/25/2001 |
| 6179303 | Device for accomodating a tool or a support element in a machine tool or a spindle A device for receiving a tool or support element in a machine tool or spindle has a tool carrier receiving member arranged in a machine tool or spindle and a tool carrier having a tool receiving member for a tool as well as a clamping device for securing ... | 01/30/2001 |
| 6176655 | Drill and a chuck for receiving the drill shank A drill bit having a drill body and a drill shank including a substantially cylindrical guide portion (10) having at least one guide surface (101, 102), and a locking portion (11) projecting radially beyond the guide portion and having locking surfaces (1... | 01/23/2001 |
| 6062779 | Tool attaching/detaching device Upper-and-lower cutouts (25a) and right-and-left cutouts are formed in a flange portion (23) of a holder main body (12). In a fore portion of the outer circumference of the flange portion (23), is provided a first operation ring (41), which is urged rearw... | 05/16/2000 |
| 6047477 | Compass saw In a sabre saw machine (10), having a device (20; 120) for chucking the saw blade (22; 122) on the lower end of its reciprocating rod (18; 118), wherein a chucking tube (34; 134), disposed so as to be axially displaceable by rotation on the reciprocating ... | 04/11/2000 |
| 6000888 | Quick coupler mechanism for power tool bits A pneumatic impact power tool has a tool body with a bit-receiving axial bore in its end surface. A cap is threaded on the end of the tool body and has an end wall spaced from the end surface to define a cavity and a lobed opening in the cavity matably re... | 12/14/1999 |
| 5522606 | Retainer for a pneumatic tool A retainer for a pneumatic tool and assembly therefor is disclosed. The retainer includes a tool body having an internal surface defining a bore and an external surface having a threaded portion. A retainer cap is used with the tool body and includes an i... | 06/04/1996 |
| 5423643 | Tool clamping/unclamping device This invention provides a tool clamping/unclamping device which allows a tool to be replaced simply and securely by another one in short time, and which prevents a lock nut from being loosened, from yielding a difference in phase, and from dropping off wi... | 06/13/1995 |
| 5352074 | Tool mounting apparatus A tool mounting apparatus comprises a main shaft including an insertion hole and a stop flange, and an insertion part including a main body, an annular engage member disposed around the main body, wedge members and an annular clamp member disposed outside... | 10/04/1994 |
| 5219250 | Cutting tool for plasterboard A tool for cutting an access hole in plasterboard which is mounted to a wall stud. The tool includes a housing portion, a plug or connector portion and a cutting element such as a screw which has a head and a threaded shank. The housing portion has an exi... | 06/15/1993 |
| 5167478 | Tool holder with radial tool change mechanism The present invention is a tool holder which permits lateral insertion and removal of a tool means into and from the holder thereby making it unnecessary to move the machine or work piece to provide excess clearance. The tool holder includes a main body h... | 12/01/1992 |
| 4810139 | Quick-change over-spindle adapter An over-spindle quick-change assembly for releasably securing a tool holding adapter at an operative position with respect to a power rotatable shank spindle comprises a cylindrical sleeve sleeved over the tool holding end of the spindle. A collar rotatab... | 03/07/1989 |
| 4784543 | Quick change tool holder A quick change tool holder having a cutting head on which a cutting member is attached for attachment to a shank. A lockpin/locknut arrangement provides for quick and safe removal of the cutting head from the shank. The lockpin has radial projections that... | 11/15/1988 |
| 4722645 | Rotatable spindle and tool holding adapter A power driven rotatable spindle is provided with a conical recess tapering inwardly from one end of the spindle to receive a mating conical shaft of a tool holding adapter at a coaxial operative position whereat the spindle and adapter are splined for ro... | 02/02/1988 |
| 4487566 | Punching tool having interchangeable punches A punching tool for use in a tablet making machine includes a body portion having at least one bore extending from an end of the holder a preselected distance into the holder. The bore is internally threaded a preselected depth. An interchangeable punch i... | 12/11/1984 |
| 4456271 | Tool holder with clamped position latch A tool holder assembly is provided with a spindle adapter socket member having a threaded end with a nut threaded thereon, the nut having a clamping configuration at a bottom thereof for clamping a tool adapter to the socket. The socket member is provided... | 06/26/1984 |
| 4328975 | Quick-change mechanism for standard milling spindles An adaptor for securing a tool to a spindle includes a first member which can be secured to the spindle, and a second member attachable to the first member; the first and second members have through-going bores, respectively, for receiving the tool, and t... | 05/11/1982 |
| 4298208 | Spring actuated chuck A spring actuated chuck wherein a slotted flange, tapered shank tool adapter is clamped to a holder by a spring actuated clamping and ejecting nut assembly which includes a nut having threaded engagement with the holder, a clamping ring rotatably adjustab... | 11/03/1981 |
| 3998560 | Automatically closed couplings This invention pertains to an automatically-closing coupling which is adaptable to permit either roundended or square-ended shafts to be laterally inserted thereinto. Pedestals, including anti-function bearing rotatably support driving and driven spindles... | 12/21/1976 |
