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US 7,066,052 B2Granted
Hammer having enhanced strength
OwnerJohn Cheninventor
Life of this patent
Estimating the term…
Abstract
A hammer includes a handle, a hammer body mounted on an end of the handle and having a side formed with a combination bar inserted into the handle, and a protective jacket integrally formed on the handle to encompass a periphery of the combination bar and a mediate portion of the hammer body entirely. Thus, the protective jacket of the handle encompasses the periphery of the combination bar and the mediate portion of the hammer body entirely, so that the handle and the hammer body are combined with each other rigidly and stably, thereby enhancing the combination strength of the hammer.
Claims8
A hammer, comprising:
- a handle;
- a hammer body mounted on an end of the handle and having a side formed with a combination bar extended downward from the hammer body and inserted into the end of the handle to attach the hammer body to the end of the handle;
- and
- a protective jacket integrally formed on the end of the handle to encompass a periphery of the combination bar and a mediate portion of the hammer body entirely, so that the combination bar and the mediate portion of the hammer body are located between the protective jacket and the end of the handle, and the handle and the hammer body are combined with each other;
- wherein
- the mediate portion of the hammer body is formed with a shock-absorbing hole;
- the shock-absorbing hole of the hammer body is extended through two opposite sides of the hammer body.
4 more elements
A hammer, comprising:
- a handle;
- a hammer body mounted on an end of the handle and having a side formed with a combination bar extended downward from the hammer body and inserted into the end of the handle to attach the hammer body to the end of the handle;
- and
- a protective jacket integrally formed on the end of the handle to encompass a periphery of the combination bar and a mediate portion of the hammer body entirely, so that the combination bar and the mediate portion of the hammer body are located between the protective jacket and the end of the handle, and the handle and the hammer body are combined with each other;
- wherein
- the mediate portion of the hammer body is formed with a shock-absorbing hole;
- the absorbing-hole of the hammer body is extended through two opposite sides of the hammer body and is located at a side of a longitudinal axis of the handle and adjacent to a striking portion of the hammer body.
4 more elements
A hammer, comprising:
- a handle;
- a hammer body mounted on an end of the handle and having a side formed with a combination bar extended downward from the hammer body and inserted into the end of the handle to attach the hammer body to the end of the handle;
- and
- a protective jacket integrally formed on the end of the handle to encompass a periphery of the combination bar and a mediate portion of the hammer body entirely, so that the combination bar and the mediate portion of the hammer body are located between the protective jacket and the end of the handle, and the handle and the hammer body are combined with each other;
- wherein
- the mediate portion of the hammer body is formed with a shock-absorbing hole;
- the protective jacket has two opposite side walls each formed with a through hole aligning with the shock-absorbing hole of the hammer body.
4 more elements
Dependencies are inferred from the claim text.