Double-deck elevator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 16, 2018
Issued Date -
N/A
app pub date -
Aug 14, 2012
filing date -
Aug 14, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a double-deck elevator, a car apparatus includes: a main frame; an upper car and a lower car that are disposed inside the main frame so as to be able to move vertically; and a car suspending body that suspends the upper car and the lower car on the main frame so as to counterbalance each other. A stopper sheave is disposed on a lower portion of the main frame. A flexible stopper cord-like body is wound onto the stopper sheave. The stopper cord-like body is connected to the upper car on a first side of the stopper sheave and is connected to the lower car on a second side of the stopper sheave.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully