US4851810A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Light cluster for an automobile
Assignee: Fiat Auto SpA
•
Filing: 1988-08-09
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Granted: 1989-07-25
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Expires: 2008-08-09
Abstract
Abstract An automobile light cluster, particularly a rear light cluster, formed from a central unit and two side units, where the central unit (12) comprises a base (16) having a structure in the form of cells aligned along a substantially horizontal axis (22), with at least one central cell (18) arranged to house at least one number plate light, and with at least one pair of flanking cells (19 and 20) forming the reversing and rear fog lights. The central unit (12) comprising for the base (16) a cover (15) formed from a single semitransparent sheet which is coupled with suitably colored inner walls (28), at least in correspondence with the central cell (18).
Inventors
- 👤 Carmelo Vitale
- 👤 Ezio Villa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:45
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/26; B60Q1/56; B60Q1/2607
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
114 words
An automobile light cluster, particularly a rear light cluster, formed from a central unit and two side units, characterised in that the central unit (12) comprises a base (16) having a structure in the form of cells aligned along a substantially horizontal axis (22), with at least one central cell (18) arranged to house at least one license number plate light, and with at least one pair of flanking cells (19 and 20) forming the reversing and rear fog lights, and base (16) of said central unit (12) having a cover (15) formed from a single semitransparent sheet which is coupled with suitably coloured inner walls (28), covering at least said central cell (18).
Claim 2
Dependent Claim
114 words
An automobile light cluster, particularly a rear light cluster, formed from a central unit and two side units, characterised in that the central unit (12) comprises a base (16) having a structure in the form of cells aligned along a substantially horizontal axis (22), with at least one central cell (18) arranged to house at least one license number plate light, and with at least one pair of flanking cells (19 and 20) forming the reversing and rear fog lights, and base (16) of said central unit (12) having a cover (15) formed from a single semitransparent sheet which is coupled with suitably coloured inner walls (28), covering at least said central cell (18).
Claim 3
Dependent Claim
95 words
A light cluster as claimed in claim 1, characterised in that each side unit (13 and 14) also has a base (42) with a structure in the form of cells aligned along a substantially horizontal axis (46) which is at least substantially parallel to that (22) of the central unit (12), each side unit (13 or 14) comprising at least three side-by-side cells (43, 44, 45) forming the stop lights, tail lights and direction indicator lights, each side unit also having a cover (41) for its relative base (42) formed from a single semitransparent sheet.
Claim 4
Dependent Claim
42 words
A light cluster as claimed in claim 2, characterised in that the semitransparent sheet cover (15) of the central unit (12) has a height substantially equal to the height of the semitransparent sheet cover (41) of the side units (13 and 14).
Claim 5
Dependent Claim
85 words
A light cluster as claimed in claim 1, characterised in that said central cell (18) of the central unit (12) is closed at its front by a screen (28) having a polished inner wall and located internal to its cover (15) in order to direct the light from the number plate light towards a transparent diffracting element (26), and being painted on its outer surface with a colour suitable for providing the required tonality to the colour of the cover of said central unit (12).
Claim 6
Dependent Claim
64 words
A light cluster as claimed in claim 1, characterised in that said base (16) of the central unit (12) has at least one cell (21) having a joining function and provided with a rear wall (39) which is painted on its inner surface with a colour suitable for providing the required tonality to the colour of the cover (15) of said central unit (12).
Claim 7
Dependent Claim
47 words
A light cluster as claimed in claim 2, characterised in that each side unit (13 and 14) has that cell (43) forming the stop light closed at its front by a semitransparent screen (50) provided for diffusing the light and located internal to the relative cover (41).
Claim 8
Dependent Claim
36 words
A light cluster as claimed in claim 1, characterised in that the cells (18-21) of the central unit (12) and the cells (43-45) of the side units (13 and 14) are substantially of rectangular parallelepiped shape.
References Cited (Backward Citations)
US2104539A
Cited
US1887087A
Cited
DE647133C
Cited
FR1053913A
Cited
FR1357769A
Cited
US3487206A
Cited
DE2627842A1
Cited
DE2811286A1
Cited
FR2470709A1
Cited
GB2091864A
Cited
FR2557046A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-07-24 | 1993-01-23 | 1993-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-24 | 1997-01-23 | 1997-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-24 | 2001-01-23 | 2001-07-25 | $7700.00 | Window Closed / Lapsed |