Binder device releasably engaging aperture or notch of sheet – Sheet retainer with releasable keeper – Keeper cooperating with retainer of varying cross-section
Reexamination Certificate
2004-03-31
2009-08-18
Ross, Dana (Department: 3725)
Binder device releasably engaging aperture or notch of sheet
Sheet retainer with releasable keeper
Keeper cooperating with retainer of varying cross-section
C402S013000, C402S015000, C402S062000, C024S06700R, C024S460000, C024S461000, C024S462000
Reexamination Certificate
active
07575388
ABSTRACT:
A binder for filing tools which binds sheets having a plurality of sheet hole parts aligned in the center includes a locking bar which corresponds to a front cover wherein two front cover parts formed from flat boards of which one side of each is respectively connected to a back cover part and integrated. The back cover part includes a plurality of key-shaped locking parts erected on the front surface thereof, the key-shaped locking part is penetrated through the sheet hole parts in the sheet, a plurality of tying parts are provided in the locking bar in positions corresponding to the positions of the key-shaped locking parts, and the sheets are held between the locking bar and front cover by each tying part being locked to the key-shaped locking part.
REFERENCES:
patent: 828974 (1906-08-01), Schmidmer
patent: 2727550 (1955-12-01), Montessi
patent: 4730972 (1988-03-01), Sun et al.
patent: 6578240 (2003-06-01), Fortenberry
patent: 1 200 592 (1970-07-01), None
patent: 151240 (1978-04-01), None
patent: 53-76031 (1978-06-01), None
patent: 60-192696 (1985-10-01), None
patent: 62-162070 (1987-10-01), None
Microfilm of the specification and drawings annexed to the request of Japanese Utility Model Application No. 158879/1976 (Laid-open No. 76031/1978) (Takeshi Kumagi), Jun. 24, 1978, Full text; all drawings (Family: none).
Israeli Official Action
Shimada Hiroshi
Toda Naotoshi
Yatabe Tomohiro
Grabowski Kyle
King Jim Co. Ltd.
Ross Dana
Young & Thompson
LandOfFree
Binder for filing tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Binder for filing tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Binder for filing tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4078687