MX348496B - Ring binder mechanism. - Google Patents
Ring binder mechanism.Info
- Publication number
- MX348496B MX348496B MX2014013252A MX2014013252A MX348496B MX 348496 B MX348496 B MX 348496B MX 2014013252 A MX2014013252 A MX 2014013252A MX 2014013252 A MX2014013252 A MX 2014013252A MX 348496 B MX348496 B MX 348496B
- Authority
- MX
- Mexico
- Prior art keywords
- actuator
- hinge plates
- housing
- cam
- locking elements
- Prior art date
Links
Landscapes
- Sheet Holders (AREA)
Abstract
A ring binder mechanism for retaining loose leaf pages has a housing and pivoting hinge plates supported by the housing. The mechanism has an actuator mounted on the housing and moveable between open and closed positions to pivot the hinge plates and thereby open and close rings of the mechanism. An elongate travel bar is operatively connected to the actuator for movement of the travel bar longitudinally in the housing by the actuator. The travel bar has a plurality of locking elements and a cam. The locking elements are positioned to block pivoting movement of the hinge plates when the actuator and rings are in the closed position and the locking elements are in a locking position. The cam extends into an opening in the hinge plates. The cam helps the actuator drive pivoting movement of the hinge plates.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310530283.6A CN104589838B (en) | 2013-10-31 | 2013-10-31 | Annular mechanism for loose-leaf binder |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014013252A MX2014013252A (en) | 2015-05-29 |
MX348496B true MX348496B (en) | 2017-06-14 |
Family
ID=53040244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014013252A MX348496B (en) | 2013-10-31 | 2014-10-31 | Ring binder mechanism. |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN104589838B (en) |
CA (1) | CA2869301C (en) |
MX (1) | MX348496B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2013416A (en) * | 1934-05-12 | 1935-09-03 | Mcmillan Book Co | Snap ring loose leaf binder |
US6276862B1 (en) * | 1999-09-15 | 2001-08-21 | Acco Brands, Inc. | Binder mechanism |
US7661899B2 (en) * | 2005-03-22 | 2010-02-16 | World Wide Stationery Mfg. Co., Ltd. | Lever for a ring binder mechanism |
CN101152815B (en) * | 2006-09-27 | 2010-11-10 | 国际文具制造厂有限公司 | Ring binder mechanism |
CN102275410B (en) * | 2010-06-09 | 2016-01-13 | 国际文具制造厂有限公司 | There is integrally-built annular mechanism for loose-leaf binder |
CN203637374U (en) * | 2013-10-31 | 2014-06-11 | 国际文具制造厂有限公司 | Annular binder mechanism |
-
2013
- 2013-10-31 CN CN201310530283.6A patent/CN104589838B/en not_active Expired - Fee Related
-
2014
- 2014-10-30 CA CA2869301A patent/CA2869301C/en not_active Expired - Fee Related
- 2014-10-31 MX MX2014013252A patent/MX348496B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN104589838B (en) | 2017-07-04 |
CA2869301A1 (en) | 2015-04-30 |
MX2014013252A (en) | 2015-05-29 |
CN104589838A (en) | 2015-05-06 |
CA2869301C (en) | 2017-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |