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Lighting device recessively mounted in a platform
US8944633B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8944633-B2 |
| Application number | US-201213413630-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 6, 2012 |
| Priority date | Mar 25, 2011 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A lighting device includes a lighting unit, a base, a lighting trim, a connecting unit, at least one pull rope, and a plurality of resilient latching members and linking members. The base and the lighting trim are disposed on respective ends of the lighting unit. The base has a receiving hole formed thereon. At least one hole is formed on a flange portion of the lighting trim and is corresponding to the at least one pull rope. The connecting unit is received by the receiving hole and connected between one end of the pull rope and the resilient latching members. The other end of the pull rope is passed through the hole. The resilient latching members are disposed around the base and corresponding to the respective linking members.
First claim
Opening claim text (preview).
What is claimed is: 1. A lighting device, comprising: a lighting unit having a light-emitting module; a base having a receiving hole formed thereon; a lighting trim having a flange portion, wherein the lighting unit is arranged between the base and the lighting trim, an opening is defined on the flange portion for allowing light to be emitted from the light-emitting module, and at least one hole is formed on the flange portion; a connecting unit received by the receiving hol…
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Frequently asked questions
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- What does patent US8944633B2 cover?
- A lighting device includes a lighting unit, a base, a lighting trim, a connecting unit, at least one pull rope, and a plurality of resilient latching members and linking members. The base and the lighting trim are disposed on respective ends of the lighting unit. The base has a receiving hole formed thereon. At least one hole is formed on a flange portion of the lighting trim and is correspondi…
- Who is the assignee on this patent?
- Cheng chang-ming, Cheng Shun-Chung, Wang Chih-Huang, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification F21V17/02. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).