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Class 30/308.3 - Detachable bit


Subclass of Class 30 - Cutlery
Definition: Device wherein the cutting edge is designed to easily separate
No. of patents: 15
Last issue date: 09/19/2006


NumberTitleIssue Date
7107874Hammer having a detachable bell
A hammer having a coupling rod extended from a neck at one end of the hammer body of the hammer, a bell detachably attached to the coupling rod, a rubber socket mounted in a transverse through hole of the bell and a transverse through hole of the coupling rod to acc...
09/19/2006
7090196Method of removing a stun gun dart
A method of removing a dart from an animal body. The method uses a dart removal facilitating tool that includes a handle, adapted to be grasped by a human hand. A dart removal head is attached to the handle and is adapted to be placed in proximity to the dart. The h...
08/15/2006
7070200Air bag case assembly
Disclosed herein is an air bag case assembly for vehicles, which comprises a track mounted to an air bag case, and a rail mounted to the hub of a steering wheel and configured to allow the track to engage therein. In a state wherein the track is aligned so as to be ...
07/04/2006
6961985Method and apparatus for joining a handle to a hammer head
A striking tool comprising a head assembled to a handle having a long axis is characterized in that the head comprises a closed cavity extending into the head in the direction of the long axis, an opening through a wall of the head into the cavity, the opening exten...
11/08/2005
5937466Lugged ice axe head
A lugged ice axe head including a head portion which may have accessories, such as an ice pick, attached thereto; and a lug sleeve attached to and extending generally downwardly from the ice axe head. The lug sleeve has a hollow central portion with an op...
08/17/1999
5526719Hammer
A hammer including a handle, a base frame at one end of the handle, two hollow holder frames at two opposite ends of the base frame, two U-shaped spring plates respectively mounted inside the holder frames, and two tool elements, which can be bells, claws...
06/18/1996
5152065Tool head having an easily replaceable handle attached thereto
The improved tool head of the invention is comprised of two separable members, namely, a main body and a removable section. Each member has an interior channel therein. In use, the two separable members mate to define the tool head while the channels of e...
10/06/1992
5067190Combination tool assembly
This combination tool assembly forms a combination of cutting hand tools including a hatchet, a handsaw and a utility knife configurations with an assortment of interchangeable handsaw blades of different uses and a hatchet handle adapted to enclose the u...
11/26/1991
5009010Axe head mounted handle protector
An axe handle protector is provided for an axe (wood splitting) including a rigid arm supported and projecting rearwardly from the rear side of the axe head in closely spaced relation beneath the handle of the axe and a resilient spacing and bracing body ...
04/23/1991
4932127Hand tools convertible for chopping and splitting
A hand tool convertible for chopping and splitting comprises a head including a blade end with a cutting edge, an eye hole extending in an axial direction through the head for receiving a handle, a pair of opposing major side faces extending from the cutt...
06/12/1990
4817221Multipurpose survival tool
A multipurpose tool particularly suitable for use by woodsmen comprising a blade portion which can be gripped in the hand and used as a hand tool for various purposes such as sawing, cutting, bottle or can opening, and wire stripping. The tool also includ...
04/04/1989
4432404Ice axe
An ice axe or the like having an handle which is isolated from direct contact with the head of the axe. Isolation is obtained through use of a nonmetal spacer assembly which is positioned between the head and the handle to reduce vibration difficulties. A...
02/21/1984
4347883Easily removable handle means for axes and the like
An easily removable handle is provided for tools such as axes, mauls, sledges, hatchets, hammers and similar devices. The handle includes a wooden handle with a conventional slot in one end, this end being insertable into the axe or other tool head in the...
09/07/1982
4199016Axe construction
An axe comprising a blade formed of flat plate stock of generally uniform thickness, and a U-shaped handle attaching strap formed of flat plate stock of generally uniform thickness, the strap is fixedly mounted on a handle end portion with the bight porti...
04/22/1980
4183385Hand tool
A hand tool comprising a main body portion or hammer head having a bore provided in one end thereof for removably receiving a plurality of interchangeable tips or working elements therein, and a yoke member pivotally secured to the head in the proximity o...
01/15/1980
 
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