Ring-Shaped Piece of Jewelry Having an Adjustable Inner Diameter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Sep 3, 2014
filing date -
Mar 7, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A piece of jewelry is disclosed, which has an adjustable inner diameter, includes first and second parts, in the form of portions of a ring and having respective first and second ends, the first and second parts being connected to each other by a pivot type connection. Moreover, each of the first and second parts has a first of its ends adapted to cooperate with a first end of the other part, by nesting of variable depth, to define a closed ring of adjustable inner diameter. At least one spring member is adapted to act on both parts so that their first ends tend to nest one within the other to reduce the inner diameter of the piece of jewelry. The pivot type connection is at a distance from the second end of the first part, the latter having an overlap portion, located between the pivot type connection and the second end, of greater radius than an inner portion of the second part facing which it is located, so as partly to overlap it.
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