US4254405A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-contained emergency electric signal light and audiblizer
Assignee: Individual
•
Filing: 1979-08-09
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Granted: 1981-03-03
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Expires: 1999-08-09
Abstract
Abstract A cup-shaped lower base adapted to have an upstanding viewing lens mounted thereon has a strip-like internal assembly bracket therein. The bracket has a vertically extending lower mounting end portion secured adjacent a base sidewall upwardly connected to a vertically and inwardly angled intermediate portion terminating upwardly in an inwardly projecting socket end portion generally centralized relative to the lens. A socket is attached projecting upwardly from the bracket socket end portion, a first electrical component such as a flasher is attached to the bracket intermediate portion and the bracket mounting end portion has a generally horizontally extending mounting tab on which is mounted a second electrical component such as an audiblizer, all of the socket and electrical components being operably electrically connected for proper actuation. In assembly, the socket and electrical components may be preassembled on the bracket exterially of the base and then assembled as a bracket unit in the base.
Inventors
- 👤 Karl H. Wenzlaff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:44
CPC Classifications
G; G08; G08B; G08B7/00; G08B7/06; G08B7/064
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
101 words
In a signal light of the type having a lower base with an upstanding viewing lens enclosing an electric socket and bulb; the improvements comprising: an internal assembly bracket secured to said lower base projecting upwardly along a base sidewall and having an upper end portion positioned inwardly at generally horizontally centrally of said lens; said socket being secured to said bracket upper end portion projecting upwardly therefrom generally horizontally centrally of said lens; an electrical component mounted on said bracket spaced downwardly from said socket; electric circuit means operably connected to said socket and electrical component for supplying electricity thereto.
Claim 2
Dependent Claim
101 words
In a signal light of the type having a lower base with an upstanding viewing lens enclosing an electric socket and bulb; the improvements comprising: an internal assembly bracket secured to said lower base projecting upwardly along a base sidewall and having an upper end portion positioned inwardly at generally horizontally centrally of said lens; said socket being secured to said bracket upper end portion projecting upwardly therefrom generally horizontally centrally of said lens; an electrical component mounted on said bracket spaced downwardly from said socket; electric circuit means operably connected to said socket and electrical component for supplying electricity thereto.
Claim 3
Dependent Claim
70 words
In a signal light as defined in claim 1 in which said bracket has an intermediate portion extending downwardly from said upper end portion and a lower mounting portion extending downwardly from said intermediate portion, said lower mounting portion being secured to said lower base, said intermediate portion angling upwardly and inwardly from said lower mounting portion and said upper end portion extending generally horizontally inwardly from said intermediate portion.
Claim 4
Dependent Claim
83 words
In a signal light as defined in claim 1 in which said bracket has an intermediate portion extending downwardly from said upper end portion and a lower mounting portion extending downwardly from said intermediate portion, said lower mounting portion being secured to said lower base, said intermediate portion angling upwardly and inwardly from said lower mounting portion and said upper end portion extending generally horizontally inwardly from said intermediate portion; and in which said electrical component is mounted on said bracket intermediate portion.
Claim 5
Dependent Claim
115 words
In a signal light as defined in claim 1 in which said bracket has an intermediate portion extending downwardly from said upper end portion and a lower mounting portion extending downwardly from said intermediate portion, said lower mounting portion being secured to said lower base, said intermediate portion angling upwardly and inwardly from said lower mounting portion and said upper end portion extending generally horizontally inwardly from said intermediate portion; in which said electrical component is a first electrical component mounted on said bracket intermediate portion and a second electrical component is mounted on said bracket lower mounting portion; and in which said electric circuit means is also operably connected to said second electrical component.
Claim 6
Dependent Claim
144 words
In a signal light as defined in claim 1 in which said bracket has an intermediate portion extending downwardly from said upper end portion and a lower mounting portion extending downwardly from said intermediate portion, said lower mounting portion being secured to said lower base, said intermediate portion angling upwardly and inwardly from said lower mounting portion and said upper end portion extending generally horizontally inwardly from said intermediate portion; in which said electrical component is a first electrical component mounted on said bracket intermediate portion by resilient means formed on said bracket intermediate portion; in which said bracket lower mounting portion is formed with an inwardly projecting mounting tab; in which a second electrical component is mounted on said inwardly projecting tab of said lower mounting portion; and in which said electric circuit means is also operably connected to said second electrical component.
Claim 7
Dependent Claim
48 words
In a signal light as defined in claim 1 in which said bracket terminates downwardly in a lower mounting portion secured to said lower base, said bracket lower mounting portion having an inwardly projecting tab extending inwardly from said base sidewall with said electrical component being mounted thereon.
Claim 8
Dependent Claim
17 words
In a signal light as defined in claim 1 in which said bracket is formed generally strip-like.
Claim 9
Dependent Claim
32 words
In a signal light as defined in claim 1 in which said bracket terminates downwardly in a lower mounting portion extending downwardly along said base sidewall and secured to said base sidewall.
Claim 10
Dependent Claim
95 words
In a signal light of the type having a lower base with an upstanding viewing lens enclosing an electric socket and bulb; the improvements comprising: an internal strip-like assembly bracket secured to said lower base projecting upwardly and having an upper end portion terminating generally horizontally centrally of said lens; said socket being secured to said bracket upper end portion projecting upwardly therefrom generally centrally of said lens; an electrical component mounted on said bracket spaced downwardly from said socket; electric circuit means operably connected to said socket and electrical component for supplying electricity thereto.
Claim 11
Dependent Claim
95 words
In a signal light of the type having a lower base with an upstanding viewing lens enclosing an electric socket and bulb; the improvements comprising: an internal strip-like assembly bracket secured to said lower base projecting upwardly and having an upper end portion terminating generally horizontally centrally of said lens; said socket being secured to said bracket upper end portion projecting upwardly therefrom generally centrally of said lens; an electrical component mounted on said bracket spaced downwardly from said socket; electric circuit means operably connected to said socket and electrical component for supplying electricity thereto.
Claim 12
Dependent Claim
45 words
In a signal light as defined in claim 9 in which said bracket terminates downwardly in a lower mounting portion secured to said lower base and having a generally horizontally inwardly projecting mounting tab formed therein with said electrical component mounted on said mounting tab.
Claim 13
Dependent Claim
88 words
In a signal light as defined in claim 9 in which said electrical component is a first electrical component; in which said bracket terminates downwardly in a lower mounting portion having a generally horizontally inwardly projecting mounting tab; in which a second electrical component is secured to said mounting tab of said bracket lower mounting portion and said first electrical component is mounted on said bracket spaced above said second electrical component; and in which said electric circuit means is also operably connected to said second electrical component.
Claim 14
Dependent Claim
49 words
In a signal light as defined in claim 9 in which said bracket includes a lower mounting portion secured to said lower base and an intermediate portion angling upwardly and inwardly to said upper end portion; and in which said electrical component is mounted on said bracket intermediate portion.
Claim 15
Dependent Claim
99 words
In a signal light as defined in claim 9 in which said bracket includes a lower mounting portion secured to a sidewall of said lower base and an intermediate portion angling upwardly and inwardly to said upper end portion; in which said electrical component is a first electrical component mounted on said bracket intermediate portion; in which said bracket lower mounting portion has a generally horizontally inwardly projecting mounting tab formed therein and a second electrical component is secured to said mounting tab; and in which said electric circuit means is also operably connected to said second electrical component.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-03-02 | 1984-09-01 | 1985-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-03-02 | 1988-09-01 | 1989-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-03-02 | 1992-09-01 | 1993-03-03 | $7700.00 | Window Closed / Lapsed |