Fluid sprinkling – spraying – and diffusing – Flow line or nozzle attached or carried handgrip or handle – Pistol grip type
Reexamination Certificate
2002-06-03
2003-01-28
Mar, Michael (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Flow line or nozzle attached or carried handgrip or handle
Pistol grip type
C239S587600, C239S587100, C285S123600, C285S185000, C285S272000
Reexamination Certificate
active
06511001
ABSTRACT:
RELATED U.S. APPLICATIONS
Not applicable.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT
Not applicable.
REFERENCE TO MICROFICHE APPENDIX
Not applicable.
FIELD OF THE INVENTION
The present invention relates generally to a water nozzle, and more particularly to a hand-held water nozzle for use in gardening or washing.
BACKGROUND OF THE INVENTION
The conventional hand-held water nozzle comprises a handle and a nozzle head fastened fixedly at an angle to one end of the handle. In view of the fact that the nozzle head cannot be angularly adjusted, the conventional hand-held water nozzle lacks operational flexibility. Such a handicap is responsible for poor reception of the conventional hand-held water nozzle by the consumer.
BRIEF SUMMARY OF THE INVENTION
The primary objective of the present invention is to provide a hand-held water nozzle with a nozzle head which is angularly adjustable in a series of steps.
In keeping with the principle of the present invention, the foregoing objective of the present invention is attained by the handheld water nozzle comprising a main body, and a nozzle head. The main body is provided at one end with a seat. The nozzle head is mounted on a head mount, which is pivotally fastened with the seat in conjunction with a slide block and a spring. The slide block is provided with a toothed end and is pivoted with the seat such that the toothed end of the slide block is engaged with a toothed end of a fastening hole of the head mount, thereby enabling the nozzle head to be angularly adjusted in a series of steps.
The features and the advantages of the present invention will be more readily understood upon a thoughtful deliberation of the following detailed description of the present invention with reference to the accompanying drawings.
REFERENCES:
patent: 2857201 (1958-10-01), Palmer
patent: 3940072 (1976-02-01), Ishikawa et al.
patent: 5372389 (1994-12-01), Tam et al.
patent: 6257505 (2001-07-01), Wang
patent: 6264121 (2001-07-01), McClary
Harrison & Egbert
Mar Michael
Nguyen Dinh Q.
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