WO2007138459A3 - Openable ring - Google Patents
Openable ring Download PDFInfo
- Publication number
- WO2007138459A3 WO2007138459A3 PCT/IB2007/001420 IB2007001420W WO2007138459A3 WO 2007138459 A3 WO2007138459 A3 WO 2007138459A3 IB 2007001420 W IB2007001420 W IB 2007001420W WO 2007138459 A3 WO2007138459 A3 WO 2007138459A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- portions
- ring
- plane
- hinged
- main
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B15/00—Key-rings
Landscapes
- Sheet Holders (AREA)
- Switches With Compound Operations (AREA)
Abstract
Openable ring (1) consisting of a main portion (10) and at least two further portions (12, 14). Said further portions comprising one or more intermediate portions (12) and an end portion (14). The first end of the intermediate portion (12) is hinged to the first end of the main portion (10) and the second end of the intermediate portion (12), is hinged to the first end of the end portion (14) on a rotation axis perpendicular to the plane on which the ring lies. Possible intermediate portions (12) beyond the first are hinged together at the respective ends on rotation axes perpendicular to the plane on which the ring lies. The second ends of the main portion (10) and of the end portion (14) are equipped with removable mutual coupling means (20, 22). The main, intermediate and end portions (10, 12, 14) are each made with a succession of two or more plates (24) piled up along a direction perpendicular to the plane of extension of the ring (1) and joined together through fixed coupling means (30).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07734712A EP2023764A2 (en) | 2006-05-29 | 2007-05-24 | Openable keyring |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2006A001039 | 2006-05-29 | ||
ITMI20061039 ITMI20061039A1 (en) | 2006-05-29 | 2006-05-29 | KEY RING OPENING |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007138459A2 WO2007138459A2 (en) | 2007-12-06 |
WO2007138459A3 true WO2007138459A3 (en) | 2008-02-14 |
Family
ID=38430003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2007/001420 WO2007138459A2 (en) | 2006-05-29 | 2007-05-24 | Openable ring |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2023764A2 (en) |
IT (1) | ITMI20061039A1 (en) |
WO (1) | WO2007138459A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106723690A (en) * | 2016-12-09 | 2017-05-31 | 吴重 | A kind of buckle-type round key ring |
CN107019292A (en) * | 2017-05-30 | 2017-08-08 | 林向阳 | A kind of key-ring |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2552272B1 (en) | 2010-03-29 | 2016-04-06 | Drosselmeyer Designgroup Aktiebolag | Key ring with compressible gap |
CN106723694A (en) * | 2016-12-09 | 2017-05-31 | 吴世钊 | A kind of compound buckle-type round key ring |
CN106723689A (en) * | 2016-12-09 | 2017-05-31 | 廖志向 | A kind of round key circle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US725322A (en) * | 1902-09-27 | 1903-04-14 | Whiting & Davis | Bracelet or the like. |
FR1411764A (en) * | 1964-07-27 | 1965-09-24 | J Balme Soc Nouv | Key ring |
JPH07313225A (en) * | 1994-05-27 | 1995-12-05 | Pilot Corp:The | Seamless ring and manufacture thereof |
US5544511A (en) * | 1993-10-19 | 1996-08-13 | Cavaleri; Joseph | Openable ring with a locking means |
US5701765A (en) * | 1993-04-07 | 1997-12-30 | Cerqua; Claudio Christian | Changeable articles of jewelry and method of using them |
US20030096135A1 (en) * | 2001-11-20 | 2003-05-22 | Stern Leach Company, A Corporation Of The State Of Delaware | Composite jewelry metal |
-
2006
- 2006-05-29 IT ITMI20061039 patent/ITMI20061039A1/en unknown
-
2007
- 2007-05-24 WO PCT/IB2007/001420 patent/WO2007138459A2/en active Application Filing
- 2007-05-24 EP EP07734712A patent/EP2023764A2/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US725322A (en) * | 1902-09-27 | 1903-04-14 | Whiting & Davis | Bracelet or the like. |
FR1411764A (en) * | 1964-07-27 | 1965-09-24 | J Balme Soc Nouv | Key ring |
US5701765A (en) * | 1993-04-07 | 1997-12-30 | Cerqua; Claudio Christian | Changeable articles of jewelry and method of using them |
US5544511A (en) * | 1993-10-19 | 1996-08-13 | Cavaleri; Joseph | Openable ring with a locking means |
JPH07313225A (en) * | 1994-05-27 | 1995-12-05 | Pilot Corp:The | Seamless ring and manufacture thereof |
US20030096135A1 (en) * | 2001-11-20 | 2003-05-22 | Stern Leach Company, A Corporation Of The State Of Delaware | Composite jewelry metal |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106723690A (en) * | 2016-12-09 | 2017-05-31 | 吴重 | A kind of buckle-type round key ring |
CN107019292A (en) * | 2017-05-30 | 2017-08-08 | 林向阳 | A kind of key-ring |
Also Published As
Publication number | Publication date |
---|---|
WO2007138459A2 (en) | 2007-12-06 |
ITMI20061039A1 (en) | 2007-11-30 |
EP2023764A2 (en) | 2009-02-18 |
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