Stapler
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 28, 2006
Issued Date -
N/A
app pub date -
Dec 27, 2004
filing date -
Dec 27, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A stapling operation can be performed with a comparatively small force. The stapler includes a base frame with a support element, and an operation frame pivotally attached to the support element through a main shaft. A staple pressure lower plate is disposed at the operation frame and drives staples stored in a staple magazine upon rotation of the operation frame. The stapler further includes a handle frame at an upper part of the operation frame pivotally attached to the support element such that a rear end part of the operation frame is located above the main shaft. An intermediate element is pivotally attached at one end to the handle frame. The other end of the intermediate element is pivotally attached to the operation frame.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully