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US4129857A Expired / Lapsed US ⏱️ 0.0 years remaining

Portable driver emergency device

Assignee: Individual
•
Filing: 1977-05-26
•
Granted: 1978-12-12
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Expires: 1997-05-26
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Abstract

Abstract A portable emergency signaling device includes a relatively lightweight hollow housing having an opening therein, a translucent message board slidably mounted on the housing across the opening thereof, a clock dial mounted on the housing for use in association with the message board, a first light source mounted within the housing and disposed behind the message board for effecting illumination thereof, and at least one second light source mounted on the housing and serially connected to a flasher for signaling a blinking distress signal. The first light source and the second light source and flasher are connected in parallel and are coupled to an electrical power source and a switch is provided for activating and deactivating the device. The device is specifically intended as an automobile emergency aid.

Inventors

  • 👤 Albert Espinosa

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 03:46
CPC Classifications
B; B60; B60Q; B60Q7/00

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 165 words
A portable emergency signaling device comprising: a portable relatively lightweight, hollow housing having an opening therein; a translucent message board slidably mounted on said housing across said opening thereof and having an emergency message imprinted thereon; clock dial means mounted on said housing for use in association with said message board and for establishing a time reference relative to the message on said message board; a first light source mounted within said housing and disposed behind said message board for effecting illumination thereof; at least one second light source mounted on said housing for signaling a distress signal, and connected in parallel with said first light source; a flasher mounted within said housing and serially connected to said at least one second light source; an electrical power source mounted within said housing and serially connected to said flasher and light sources; and switch means mounted on said housing and serially connected to said power source, light sources and flasher for activating and deactivating the device.
Claim 2
Dependent Claim 165 words
A portable emergency signaling device comprising: a portable relatively lightweight, hollow housing having an opening therein; a translucent message board slidably mounted on said housing across said opening thereof and having an emergency message imprinted thereon; clock dial means mounted on said housing for use in association with said message board and for establishing a time reference relative to the message on said message board; a first light source mounted within said housing and disposed behind said message board for effecting illumination thereof; at least one second light source mounted on said housing for signaling a distress signal, and connected in parallel with said first light source; a flasher mounted within said housing and serially connected to said at least one second light source; an electrical power source mounted within said housing and serially connected to said flasher and light sources; and switch means mounted on said housing and serially connected to said power source, light sources and flasher for activating and deactivating the device.
Claim 3
Dependent Claim 106 words
The device according to claim 1, wherein said housing has a generally L-shaped, elongated configuration and includes a generally rectangular, hollow base, having a top face, the forward portion of which serves as a ledge, and a generally rectangular hollow member connected to and extending upwardly from the rear portion of the top face of said base, said member having a top face which serves as a ledge and a front face disposed adjacent to said forward portion of said top face of said base, in which said opening is defined, said front face including means for slidably mounting said message board across said opening thereof.
Claim 4
Dependent Claim 73 words
The device according to claim 2, wherein said clock means and said switch means are mounted on said top face of said member of said housing, wherein said flasher and power source are mounted within said base, wherein said first light source is mounted within said member behind said message board, and wherein said at least one second light source is mounted on said forward portion of said top face of said base.
Claim 5
Dependent Claim 36 words
The device according to claim 3, wherein said device also includes an additional light source mounted on said forward portion of said top face of said base, spaced from said at least one second light source.
Claim 6
Dependent Claim 25 words
The device according to claim 4, additionally including a red-colored, translucent dome covering said at least one second light source and said additional light source.
Claim 7
Dependent Claim 21 words
The device according to claim 1, wherein said electrical power source comprises a battery and said light sources comprise light bulbs.
Claim 8
Dependent Claim 14 words
The device according to claim 2, wherein said base has a removable bottom face.
Claim 9
Dependent Claim 286 words
A portable emergency signaling device comprising: a relatively lightweight, hollow housing having an opening therein, said housing having a generally L-shaped, elongated configuration and including a generally rectangular, hollow base, having a top face, the forward portion of which serves as a ledge, and a generally rectangular, hollow member connected to, and extending upwardly from the rear portion of the top face of said base, said member having a top face which serves as a ledge and a front face disposed adjacent to said forward portion of said top face of said base, in which said opening is defined; a translucent message board slidably mounted on said housing across said front face of said opening thereof and having an emergency message imprinted thereon; clock dial means mounted on the top face of said member of said housing for use in association with said message board and for establishing a time reference relative to the message on said message board; a first light source mounted within said member of said housing and disposed behind said message board for effecting illumination thereof; at least two dome-covered second light sources mounted in spaced-apart relationship on said forward portion of said top face of said base for signaling a distress signal, and connected in parallel with said first light source: a flasher mounted within said base of said housing and serially connected to said second light sources; an electrical power source comprising a battery mounted within said base of housing and serially connected to said flasher and light sources; and switch means mounted on the top face of said member of said housing and serially connected to said power source, light sources and flasher for activating and deactivating the device.
Claim 10
Dependent Claim 286 words
A portable emergency signaling device comprising: a relatively lightweight, hollow housing having an opening therein, said housing having a generally L-shaped, elongated configuration and including a generally rectangular, hollow base, having a top face, the forward portion of which serves as a ledge, and a generally rectangular, hollow member connected to, and extending upwardly from the rear portion of the top face of said base, said member having a top face which serves as a ledge and a front face disposed adjacent to said forward portion of said top face of said base, in which said opening is defined; a translucent message board slidably mounted on said housing across said front face of said opening thereof and having an emergency message imprinted thereon; clock dial means mounted on the top face of said member of said housing for use in association with said message board and for establishing a time reference relative to the message on said message board; a first light source mounted within said member of said housing and disposed behind said message board for effecting illumination thereof; at least two dome-covered second light sources mounted in spaced-apart relationship on said forward portion of said top face of said base for signaling a distress signal, and connected in parallel with said first light source: a flasher mounted within said base of said housing and serially connected to said second light sources; an electrical power source comprising a battery mounted within said base of housing and serially connected to said flasher and light sources; and switch means mounted on the top face of said member of said housing and serially connected to said power source, light sources and flasher for activating and deactivating the device.

References Cited (Backward Citations)

US1289982A Cited
US2343009A Cited
US2559163A Cited
US3916378A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-12-11 1982-06-12 1982-12-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-12-11 1986-06-12 1986-12-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-12-11 1990-06-12 1990-12-12 $7700.00 Window Closed / Lapsed

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