MX9703700A - Una carpeta de argollas. - Google Patents

Una carpeta de argollas.

Info

Publication number
MX9703700A
MX9703700A MX9703700A MX9703700A MX9703700A MX 9703700 A MX9703700 A MX 9703700A MX 9703700 A MX9703700 A MX 9703700A MX 9703700 A MX9703700 A MX 9703700A MX 9703700 A MX9703700 A MX 9703700A
Authority
MX
Mexico
Prior art keywords
semi
ring members
ring
pairs
ring binder
Prior art date
Application number
MX9703700A
Other languages
English (en)
Other versions
MXPA97003700A (es
Inventor
Keung Chan
Original Assignee
Leco Stationery Mfg
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 EP96303636A external-priority patent/EP0808725B1/en
Application filed by Leco Stationery Mfg filed Critical Leco Stationery Mfg
Publication of MX9703700A publication Critical patent/MX9703700A/es
Publication of MXPA97003700A publication Critical patent/MXPA97003700A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
    • B42F13/26—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed and locked when so engaged, e.g. snap-action

Landscapes

  • Sheet Holders (AREA)
  • Braking Arrangements (AREA)

Abstract

Se describe una carpeta de argollas que comprende una placa superior curva, sustancialmente rígida que soporta un par de placas inferiores a las cuales por lo menos dos pares de miembros de semiargolla están montados, el par de placas inferiores que es movible pivotalmente entre una primera posicion en la cual los miembros de semiargolla están cerrados y una segunda posicion en la cual los miembros de semiargolla están abiertos, y un sujetador para sujetar por lo menos uno de los pares de los miembros de semiargolla, mientras se cierra, y el sujetador es soportado por la placa superior curva entre los dos pares de los miembros de semiargolla.
MXPA/A/1997/003700A 1996-05-21 1997-05-20 Una carpeta de argollas MXPA97003700A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP96303636A EP0808725B1 (en) 1996-05-21 1996-05-21 A ring binder
EP96303636 1996-05-21
EP96305659 1996-07-31
EP96305659A EP0808727B1 (en) 1996-05-21 1996-07-31 A ring binder

Publications (2)

Publication Number Publication Date
MX9703700A true MX9703700A (es) 1998-06-30
MXPA97003700A MXPA97003700A (es) 1998-10-30

Family

ID=

Also Published As

Publication number Publication date
CN1070121C (zh) 2001-08-29
US5718529A (en) 1998-02-17
EP0808727A1 (en) 1997-11-26
CN1172026A (zh) 1998-02-04
AU1519097A (en) 1997-11-27
PL320051A1 (en) 1997-11-24
EP0808727B1 (en) 2000-10-11
JPH1044667A (ja) 1998-02-17
BR9703123A (pt) 1998-09-08
CA2199700A1 (en) 1997-11-21
ID16698A (id) 1997-11-06
KR970074015A (ko) 1997-12-10

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees