U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5971829

Motorized Ice Cream Cone

A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.

Newsletter  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.

 

Class 81/450 - Inserted portion mounted to pivot or swivel relative to longitudinal axis of handle


Subclass of Class 81 - Tools
Definition: Wrench or screwdriver including a handle to which the cavity-engaging
No. of patents: 30
Last issue date: 03/02/2010


NumberTitleIssue Date
7669506Shingle removal tool
A shingle removing tool includes, among other possible things, a handle, a shaft connected to the handle, and a base connected to the shaft. A length of the shaft is adjustable. The base includes a blade portion that is configured to separate one or more shingles fr...
03/02/2010
7634956Multipurpose folding tool with tool bit holder and blade lock
A folding multipurpose hand tool including a pivoted latch that engages side walls of a handle and a base of a folding tool member to hold the folding tool member in a selected position. A separate safety interlock latch keeps a folding blade stowed in a handle when...
12/22/2009
7441483Tamper-resistant fastener and method and tool for use with same
A fastener includes a round, blind hole or pocket in its head. Installation and removal of the fastener is accomplished with a tool containing an eccentric segment on the end of a shaft. When rotated within the pocket, the eccentric segment displaces laterally relat...
10/28/2008
7347128Multipurpose folding tool with tool bit holder and blade lock
A folding multipurpose hand tool including a pivoted latch that engages side walls of a handle and a base of a folding tool member to hold the folding tool member in a selection position. A separate safety interlock latch keeps a folding blade stowed in a handle whe...
03/25/2008
7287450Tool device having rotatable driving shank
A tool device includes a handle and a driving shank having one end engaged into the handle and rotatably attached and coupled to the handle with a pivot shaft for allowing the driving shank to be rotated relative to the handle from a straight position in line with t...
10/30/2007
7197965Hinged socket wrench speed handle
A hinged socket wrench speed handle having an offset shank (20) with a first end (22) and a second end (24). Attached to the first end (22) is a clevis (28) which receives a 180-degree drive head that is held by a hinge pin (40
04/03/2007
7185569Multipurpose folding tool with tool bit holder and blade lock
A folding multipurpose hand tool including a pivoted latch that engages side walls of a handle and a base of a folding tool member to hold the folding tool member in a selection position. A separate safety interlock latch keeps a folding blade stowed in a handle whe...
03/06/2007
7066062Torque-setting, tamper-resistant fastener and method and tool for use with same
A fastener includes a round, blind hole or pocket in its head. Installation and removal of the fastener is accomplished with a tool containing an eccentric segment on the end of a shaft. When rotated within the pocket, the eccentric segment displaces laterally relat...
06/27/2006
7047847Toolkit with chain tool
A toolkit includes a frame, at least one tool set and a chain tool. The tool set is pivotally connected with the frame. The chain tool is attached to the frame in a detachable manner. The chain tool is located in the frame in a manner that it supports the frame....
05/23/2006
7032483Toolbox screwdriver
A toolbox screwdriver comprises a base, a first bracket and a second bracket. The first bracket and the second bracket are pivotally mounted on the base. The base has a plurality of projections, corresponding to a plurality of notches on the second bracket. The seco...
04/25/2006
6640675Tool kit for bicycles
A tool kit includes a body, a socket and a positioning device. The body includes a first end, a second end and a chamber defined therein. The socket is used for holding a tool bit. The socket is pivotally connected with the first end of the body. The posi...
11/04/2003
6135607Lightweight angular tool extending apparatus and light
A lightweight tool extending apparatus comprising an outer member having a lower end structured for interconnection with a drive ratchet, an inner member structured for insertion into the outer member in sliding relation thereto and having an upper end st...
10/24/2000
6131484Grip of gardening tool
A grip for a gardening tool is formed with a fitting hole adapted to prevent rotation of the tool. The inner wall of the fitting hole has multiple symmetrically arranged engaging faces which define a space for accommodating a flat, rectangular or hexagona...
10/17/2000
5918513Screwdriver handle
A screwdriver handle includes a main body having an end releasably engaged with a screwdriver tip. The main body includes two opposite lateral sides each having a compartment defined therein. Two pivotal covers are pivotally connected to the main body to ...
07/06/1999
5802936Tool having a rotatable driving stem
A tool includes a hub for slidably receiving a shaft which includes one or more projections. A driving stem has a number of internal teeth for engaging with the projection of the shaft. A spring may bias the projection of the shaft to engage with the inte...
09/08/1998
5797918Flexible surgical screwdriver and methods of arthroscopic ligament reconstruction
A surgical screwdriver for inserting bone screws in bone tunnels in ligament reconstruction has, in a preferred embodiment, a cannulated flexible shaft portion. The flexible shaft portion is formed by a plurality of linkage members disposed in series. Eac...
08/25/1998
5526723Striking tool
The object of the present invention is to provide an ergonomical and practical, handle-equipped universal striking tool with exchangeable tool bits for use when center-punching, driving cotter pins and nail heads and driving in clips of various kinds, i.e...
06/18/1996
5450775Multi-function driving tool
In order to enhance the availability of tools, a multi-function tool includes a handle having first and second ends with the first end having an opening for receiving a screwdriver tip, and the second end having an opening for receiving a tube which is re...
09/19/1995
5218892Parking meter service tool
A parking member service tool is provided, which consists of a body having a first end, a second end, a top surface, a bottom surface and lateral sides. A handle extends from the first end of the body. A elongated blade extends from the second end of the ...
06/15/1993
5101696Driving tool with dual-position handle and locking means therefor
This invention relates to a driving tool having a dual-position handle for turning screws, nuts, bolts and the like. In the first of the two operating positions, the handle is locked in longitudinal alignment with a drive shaft for fast operation substant...
04/07/1992
5048138Shoe spike wrench and cleaning tool
A shoe tool having a generally cylindrical gripping surface on a handle, such surface sized and shaped for firm hand gripping, an L-shaped passageway in the head with a pin therethrough to connect at all times a shaft to the handle while permitting the sh...
09/17/1991
4996896Dual use screwdriver
A screwdriver having a handle, locking sleeve, and blade, the blade being pivotally connected at the center of the handle, the blade having the ability to be pivoted from the basic in-line operating position relative to the handle to a second operating po...
03/05/1991
4794328Tool for mounting a sensor module on a live power transmission line
A "hot-stick" mountable sensor module for attachment and removable from a live power transmission line. A tool is insertable into a mounted module to attach the module to the tool and permit removal of the module from the line....
12/27/1988
4590824Screwdriver
A reversible bladed screwdriver comprising a slotted hollow handle and a pivotally attached reversible screwdriver blade capable of being reversed when in a fully extended position, being held in a conventional colinear position when retracted and being h...
05/27/1986
4553303Removal tool for tangless, helically coiled insert
A removal tool for a tangless helically coiled wire insert of the type used for tapped holes in parent material that is generally softer than a fastener being screwed into the tapped hole, whereby a mandrel having a threaded lead portion and a pivotable p...
11/19/1985
4553302Installation tool, tangless helically coiled insert
An insertion tool for a helically coiled wire insert of the type used for tapped holes in parent material that is generally softer than a fastener being screwed into the tapped hole, whereby a mandrel having a threaded lead portion and a pivotal pawl inse...
11/19/1985
4440048Fastener driving device with multiple bits
A screwdriver comprises a handle having four screwdriver blades pivotally connected adjacent one end. The blades may be pivoted from a stored position alongside the handle to an operative position in advance of the handle. A locking device locks the blade...
04/03/1984
4327790Fastener driving device with multiple bits
A screwdriver comprises a handle having four screwdriver blades pivotally connected adjacent one end. The blades may be pivoted from a stored position alongside the handle to an operative position in advance of the handle. A locking device locks the blade...
05/04/1982
4028968Distributor adjustment tool
A tool for adjusting the ignition point assembly of an automotive engine. The tool includes a handle with a hand grip on one end and a hexagonal-headed tool bar pivotally attached to the other end. Rigidifying means are provided to stiffen the pivotal con...
06/14/1977
 
Sign InRegister
Username  
Password   
forgot password?