Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2001-09-24
2003-03-18
Wu, Daniel J. (Department: 2632)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S457000, C340S573100, C340S667000
Reexamination Certificate
active
06535137
ABSTRACT:
BACKGROUND OF THE INVENTION
The present invention relates to a child seat alarm and more particularly pertains to preventing a child from being left inside a motor vehicle once a door of the vehicle has been opened or its engine has been shut off.
The use of alerting devices is known in the prior art. More specifically, alerting devices heretofore devised and utilized for the purpose of sensing occupants of vehicles 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.
By way of example, U.S. Pat. No. 5,260,684 to Metzmaker discloses a child warning system for use with a vehicle's car seat that is capable of providing alerts for such situations as the seat is improperly mounted or restraint is improperly buckled. U.S. Pat. No. 6,029,105 to Schweizer discloses means for monitoring the occupancy of space in a vehicle to determine use of seatbelts and air bags. U.S. Pat. No. 6,026,340 to Corrado discloses means for sensing the occupancy of passengers and a child seat in a vehicle for use in controlling air bags.
While these devices fulfill their respective, particular objective and requirements, the aforementioned patents do not describe a child seat alarm for preventing a child from being left inside a motor vehicle once a door of the vehicle has been opened or its engine has been shut off.
In this respect, the child seat alarm according to the present invention substantially departs from the conventional concepts and designs of the prior art, and in doing so provides an apparatus primarily developed for the purpose of preventing a child from being left inside a motor vehicle once a door of the vehicle has been opened or its engine has been shut off.
Therefore, it can be appreciated that there exists a continuing need for a new and improved child seat alarm which can be used for preventing a child from being left inside a motor vehicle once a door of the vehicle has been opened or its engine has been shut off. In this regard, the present invention substantially fulfills this need.
SUMMARY OF THE INVENTION
In the view of the foregoing disadvantages inherent in the known types of alerting devices now present in the prior art, the present invention provides an improved child seat alarm. As such, the general purpose of the present invention, which will be described subsequently in greater detail, is to provide a new and improved child seat alarm which has all the advantages of the prior art and none of the disadvantages.
To attain this, the present invention essentially comprises a car seat portion adapted for being positioned within a motor vehicle. The car seat portion includes child engagement straps. The child engagement straps include a male buckle and a corresponding female receptacle. The male buckle is lockably received within the female receptacle in a locked orientation. An alarm is disposed within the car seat portion. The alarm includes a pair of speakers for broadcasting an audible alarm. The alarm is in an activated orientation when the male buckle is lockably received within the female receptacle. The alarm is in a deactivated orientation when the male buckle is removed from the female receptacle. The alarm is in communication with an electrical system of the vehicle whereby a shut down of the motor vehicle's engine or an opening of a driver's door will sound the alarm when the alarm is in the activated orientation. A display is adapted for mounting on a dashboard of the motor vehicle. The display is in communication with the alarm. The display includes a plurality of suction cups disposed on a lower surface thereof to facilitate mounting to the dashboard.
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, of course, 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.
It is therefore an object of the present invention to provide a new and improved child seat alarm which has all the advantages of the prior art alerting devices and none of the disadvantages.
It is another object of the present invention to provide a new and improved child seat alarm which may be easily and efficiently manufactured and marketed.
It is a further object of the present invention to provide a new and improved child seat alarm which is of durable and reliable construction.
An even further object of the present invention is to provide a new and improved child seat alarm 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 a child seat alarm economically available to the buying public.
Even still another object of the present invention is to provide a new and improved child seat alarm for preventing a child from being left inside a motor vehicle once a door of the vehicle has been opened or its engine has been shut off.
Lastly, it is an object of the present invention to provide a new and improved child seat alarm including a car seat portion adapted for being positioned within a motor vehicle. The car seat portion includes child engagement straps. The child engagement straps include a male buckle and a corresponding female receptacle. The male buckle is lockably received within the female receptacle in a locked orientation. An alarm is disposed within the car seat portion. The alarm includes a pair of speakers for broadcasting an audible alarm. The alarm is in an activated orientation when the male buckle is lockably received within the female receptacle. The alarm is in a deactivated orientation when the male buckle is removed from the female receptacle. The alarm is in communication with an electrical system of the vehicle whereby a shut down of the motor vehicle's engine or an opening of a driver's door will sound the alarm when the alarm is in the activated orientation.
These together with other objects of the invention, along with the various features of novelty which characterize the invention, are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding of the invention, its operating advantages and the specific objects attained by its uses, reference should be had to the accompanying drawings and descriptive matter in which there are illustrated preferred embodiments of the invention.
REFERENCES:
patent: 5793291 (1998-08-01), Thornton
patent: 5949340 (1999-09-01), Rossi
patent: 6104293 (2000-08-01), Rossi
patent: 6250672 (2001-06-01), Ryan et al.
patent: 6264236 (2001-07-01), Aoki
patent: 6351210 (2002-02-01), Stewart
Goldstein & Lavas P.C.
Wu Daniel J.
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