Invention Grant
- Patent Title: Visual indicator adaptor and assembly for a tractor trailer
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Application No.: US12793132Application Date: 2010-06-03
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Publication No.: US09649975B2Publication Date: 2017-05-16
- Inventor: Rodney Ehrlich , David Pickup
- Applicant: Rodney Ehrlich , David Pickup
- Applicant Address: US IN Lafayette
- Assignee: Wabash National, L.P.
- Current Assignee: Wabash National, L.P.
- Current Assignee Address: US IN Lafayette
- Agency: Quarles & Brady LLP
- Main IPC: G08B21/00
- IPC: G08B21/00 ; B60Q1/30 ; B60Q1/00
Abstract:
A visual indicator assembly and adaptor for a trailer includes a control circuit electrically coupled to a plurality of lamps positioned in a rear header of the trailer. The control circuit is configured to supply a first voltage signal to the plurality of lamps in response to a power signal and supply a second voltage signal to the plurality of lamps in response to a brake signal. The second voltage signal is greater than the first voltage signal.
Public/Granted literature
- US20100308984A1 VISUAL INDICATOR ADAPTOR AND ASSEMBLY FOR A TRACTOR TRAILER Public/Granted day:2010-12-09
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