Illumination – Supports – Ceiling-suspended support
Reexamination Certificate
2006-04-25
2006-04-25
O'Shea, Sandra (Department: 2875)
Illumination
Supports
Ceiling-suspended support
C362S403000, C362S386000, C362S802000, C362S286000, C362S407000
Reexamination Certificate
active
07033048
ABSTRACT:
A height adjusting device for a lamp includes a main body(100) having a motor(120), a casing(160) mounted below the main body(100), an upper terminal unit(200) having upper contact terminals(240) spaced apart from the main body(100) in the casing(160), a moving body(400) moving vertically by a cable(140) connected to the main body(100) and having lower contact terminals(420) corresponding to the terminals(240), and a stopper(300) mounted to the casing(160) to elastically maintain its horizontal state. The moving body(400) has a protrusion(430) at its side to partially contact with the stopper(300) so that the moving body(400) is hooked at a certain height by the stopper(300) when the protrusion(430) ascends over the stopper(300) and then descends, while the moving body(400) may move downward when the side ascends over the stopper(300).
REFERENCES:
patent: 4381539 (1983-04-01), Sakurai
patent: 4429355 (1984-01-01), Garchinsky
patent: 4851980 (1989-07-01), McWilliams et al.
patent: 5034578 (1991-07-01), Lauterwald
patent: 08-192995 (1996-07-01), None
patent: 10-203787 (1998-08-01), None
patent: 95-6818 (1995-03-01), None
patent: 1999-22569 (1999-07-01), None
Jones Day
O'Shea Sandra
Ton Anabel
LandOfFree
Equipment for highly mounted lamp having ascending and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Equipment for highly mounted lamp having ascending and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Equipment for highly mounted lamp having ascending and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3586112