CA2563199A1 - Ring binder mechanism - Google Patents

Ring binder mechanism Download PDF

Info

Publication number
CA2563199A1
CA2563199A1 CA002563199A CA2563199A CA2563199A1 CA 2563199 A1 CA2563199 A1 CA 2563199A1 CA 002563199 A CA002563199 A CA 002563199A CA 2563199 A CA2563199 A CA 2563199A CA 2563199 A1 CA2563199 A1 CA 2563199A1
Authority
CA
Canada
Prior art keywords
hinge plates
plate
control structure
ring members
closed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002563199A
Other languages
French (fr)
Other versions
CA2563199C (en
Inventor
Hung Yu Cheng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
World Wide Stationery Manufacturing Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/683,205 external-priority patent/US6749357B2/en
Application filed by Individual filed Critical Individual
Publication of CA2563199A1 publication Critical patent/CA2563199A1/en
Application granted granted Critical
Publication of CA2563199C publication Critical patent/CA2563199C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sheet Holders (AREA)

Abstract

A ring binder mechanism for retaining loose leaf pages. The mechanism includes an elongate plate, hinge plates supported by the plate for pivoting motion relative to the plate, and ring members mounted on the hinge plates which are moveable between a closed position and an open position. A control structure controllably pivots the hinge plates to thereby move the ring members between the closed and open positions. The control structure includes a single actuator at one end of the mechanism, a travel bar movable relative to the elongate plate, and two connecting links operatively connecting the travel bar to the hinge plates. The control structure is configured to selectively place the mechanism in a locked position wherein the ring members are securely closed.
CA002563199A 2001-11-30 2002-11-29 Ring binder mechanism Expired - Fee Related CA2563199C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/683,205 US6749357B2 (en) 2001-11-30 2001-11-30 Ring binder mechanism
US09/683,205 2001-11-30
CA002413364A CA2413364C (en) 2001-11-30 2002-11-29 Ring binder mechanism

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002413364A Division CA2413364C (en) 2001-11-30 2002-11-29 Ring binder mechanism

Publications (2)

Publication Number Publication Date
CA2563199A1 true CA2563199A1 (en) 2003-05-30
CA2563199C CA2563199C (en) 2009-07-28

Family

ID=37451537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002563199A Expired - Fee Related CA2563199C (en) 2001-11-30 2002-11-29 Ring binder mechanism

Country Status (1)

Country Link
CA (1) CA2563199C (en)

Also Published As

Publication number Publication date
CA2563199C (en) 2009-07-28

Similar Documents

Publication Publication Date Title
CA2413364A1 (en) Ring binder mechanism
CA2452807A1 (en) Ring binder mechanism
CA2529121A1 (en) A lever for a ring binder mechanism
CA2494027A1 (en) Soft close ring binder mechanism
CA2524791A1 (en) A travel bar for use with a ring mechanism
SG141302A1 (en) Ring binder mechanism
EP1908606A3 (en) Ring binder mechanism
EP3575532B1 (en) Lifting system for leaves of furniture
SG141376A1 (en) Ring binder mechanism with sliding hinge plate
EP1958791A3 (en) Ring binder mechanism
WO2007111884A3 (en) Beverage forming device with opening/closing mechanism for beverage cartridge receiver
WO2004083580A8 (en) Hinge
MX2008011146A (en) Ring binder mechanism.
CA2641202A1 (en) Ring binder mechanism with polymeric housing and actuator
CA2563199A1 (en) Ring binder mechanism
CN101152815B (en) Ring binder mechanism
CA2593624A1 (en) Soft close ring binder mechanism
EP1837199A3 (en) Ring binder mechanism
CA2408912A1 (en) Binder
JP2006181846A5 (en)
CA2288702A1 (en) Mold plate centralizing system
CA2586160A1 (en) A travel bar for use with a ring mechanism
EP1772287A3 (en) Ring binder mechanism
AU2002222231A1 (en) Actuator arrangements
TH81043B (en) Beams for ring attachment mechanisms

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131129