Tools – Wrench – screwdriver – or driver therefor – Attachment – or including adjunct or replaceable portion
Reexamination Certificate
2000-02-25
2002-01-22
Eley, Timothy V. (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Attachment, or including adjunct or replaceable portion
C081S185000, C081S186000, C081S421000
Reexamination Certificate
active
06339980
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to tool cover for protecting objects to which the tool is being applied and more particularly pertains to a new protective tool cover for preventing damage to objects being worked upon with tools.
2. Description of the Prior Art
The use of tool cover for protecting objects to which the tool is being applied is known in the prior art. More specifically, tool cover for protecting objects to which the tool is being applied heretofore devised and utilized are known to consist basically of familiar, expected and obvious structural configurations, notwithstanding the myriad of designs encompassed by the crowded prior art which have been developed for the fulfillment of countless objectives and requirements.
Known prior art includes U.S. Pat. No. 4,905,550; U.S. Pat. No. 4,836,067; U.S. Pat. No. 4,979,355; U.S. Pat. No. 4,252,305; U.S. Pat. No. 4,315,447; and U.S. Pat. No. Des. 340,851.
While these devices fulfill their respective, particular objectives and requirements, the aforementioned patents do not disclose a new protective tool cover. The inventive device includes at least one cover member being adapted to cover the gripping and tool-working portions of a tool and also being made of plastic to substantially prevent certain objects from being scratched and dented during the use of the tool. A first embodiment of the cover member includes a pair of jaw-like end portions interconnected with a main portion and being fitted upon a wrench having jaw-like end portions. A second embodiment of the cover member includes a pair of cover members each having an object-gripping wall, end walls, an open side, and an open end and being fitting on the jaw-like portions of a pipe wrench. A third embodiment of the cover member includes a cylindrical member having a ratcheted outer surface and a ratcheted inner surface and being insertable in a socket.
In these respects, the protective tool cover according to the present invention substantially departs from the conventional concepts and designs of the prior art, and in so doing provides an apparatus primarily developed for the purpose of preventing damage to objects being worked upon with tools.
SUMMARY OF THE INVENTION
In view of the foregoing disadvantages inherent in the known types of tool cover for protecting objects to which the tool is being applied now present in the prior art, the present invention provides a new protective tool cover construction wherein the same can be utilized for preventing damage to objects being worked upon with tools.
The general purpose of the present invention, which will be described subsequently in greater detail, is to provide a new protective tool cover apparatus and method which has many of the advantages of the tool cover for protecting objects to which the tool is being applied mentioned heretofore and many novel features that result in a new protective tool cover which is not anticipated, rendered obvious, suggested, or even implied by any of the prior art tool cover for protecting objects to which the tool is being applied, either alone or in any combination thereof.
To attain this, the present invention generally comprises at least one cover member being adapted to cover the gripping and tool-working portions of a tool and also being made of plastic to substantially prevent certain objects from being scratched and dented during the use of the tool. A first embodiment of the cover member includes a pair of jaw-like end portions interconnected with a main portion and being fitted upon a wrench having jaw-like end portions. A second embodiment of the cover member includes a pair of cover members each having an object-gripping wall, end walls, an open side, and an open end and being fitting on the jaw-like portions of a pipe wrench. A third embodiment of the cover member includes a cylindrical member having a ratcheted outer surface and a ratcheted inner surface and being insertable in a socket.
There has thus been outlined, rather broadly, the more important features of the invention in order that the detailed description thereof that follows may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional features of the invention that will be described hereinafter and which will form the subject matter of the claims appended hereto.
In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.
As such, those skilled in the art will appreciate that the conception, upon which this disclosure is based, may readily be utilized as a basis for the designing of other structures, methods and systems for carrying out the several purposes of the present invention. It is important, therefore, that the claims be regarded as including such equivalent constructions insofar as they do not depart from the spirit and scope of the present invention.
Further, the purpose of the foregoing abstract is to enable the U.S. Patent and Trademark Office and the public generally, and especially the scientists, engineers and practitioners in the art who are not familiar with patent or legal terms or phraseology, to determine quickly from a cursory inspection the nature and essence of the technical disclosure of the application. The abstract is neither intended to define the invention of the application, which is measured by the claims, nor is it intended to be limiting as to the scope of the invention in any way.
It is therefore an object of the present invention to provide a new protective tool cover apparatus and method which has many of the advantages of the tool cover for protecting objects to which the tool is being applied mentioned heretofore and many novel features that result in a new protective tool cover which is not anticipated, rendered obvious, suggested, or even implied by any of the prior art tool cover for protecting objects to which the tool is being applied, either alone or in any combination thereof.
It is another object of the present invention to provide a new protective tool cover which may be easily and efficiently manufactured and marketed.
It is a further object of the present invention to provide a new protective tool cover which is of a durable and reliable construction.
An even further object of the present invention is to provide a new protective tool cover which is susceptible of a low cost of manufacture with regard to both materials and labor, and which accordingly is then susceptible of low prices of sale to the consuming public, thereby making such protective tool cover economically available to the buying public.
Still yet another object of the present invention is to provide a new protective tool cover which provides in the apparatuses and methods of the prior art some of the advantages thereof, while simultaneously overcoming some of the disadvantages normally associated therewith.
Still another object of the present invention is to provide a new protective tool cover for preventing damage to objects being worked upon with tools.
Yet another object of the present invention is to provide a new protective tool cover which includes at least one cover member being adapted to cover the gripping and tool-working portions of a tool and also being made of plastic to substantially prevent certain objects from being scratched and dented during the use of the tool. A first embodiment of the cover member includes a pair of jaw-like end portions interconnected with a main portion and being fitted upon a wrench having jaw-like end portions. A second embodiment of the c
Berry Jr. Willie
Eley Timothy V.
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