| Patent application number | Description | Published |
|---|
| 20080266835 | Folder with detachable illumination device - A folder has a detachable illumination device disposed on an upper cover of the folder so that the illumination device, such as a lamp, can be momentarily inserted into a specific power socket to provide illumination, or can be detached and placed in a predetermined slot formed on an inner surface of the folder to facilitate the carrying. Thus, the folder can break the limitation in use in various occasions where no sufficient light source is provided, and can thus enhance the utility and the convenience thereof. | 10-30-2008 |
| 20080308598 | Stapling device - A stapling device includes a housing and a cover pivotally attached to a base member, a staple drive plate received in the housing for staple driving purpose, a lever attached in the housing and engaged between the staple drive plate and the cover, a spring for biasing the cover away from the housing, a spring device attached to the housing for biasing the staple drive plate, and a follower slidably received in the housing for selectively latching the cover to the housing and for preventing the cover from being moved and depressed toward the housing when the housing and base member are rotated away from each other and for preventing the staple drive plate from being triggered or actuated inadvertently. | 12-18-2008 |
| 20090060629 | Portable and hangable document file folder - A portable and hangable document file folder, which is an improvement to a typical stationery folder that is placed and kept stationary. The folder has hidden handles and a hidden hang rod that may be hung, an integrally formed elastic holding plate for clamping sheets to be written, and a movable cover piece disposed on a side surface of the folder to cover a removable sheet. Thus, the folder may be placed or hung, may be carried out and provide a platen for the momentary writing and recording so that a multi-function document file folder is provided. | 03-05-2009 |
| 20090065548 | Stapling device - A stapling device includes a housing and a cover pivotally attached to a base member, a staple drive plate received in the housing for staple driving purpose, a spring device attached to the housing for biasing the staple drive plate, and a lever attached in the housing with the pivot pin having one end engageable with the spring device for moving the end portion of the spring device and the staple drive plate upwardly relative to the housing, and the lever is disengageable from the end portion of the spring device when the staple drive plate is moved to an upper portion of the passage of the housing and to be moved and driven by the spring device. | 03-12-2009 |
| 20090184151 | Dual protective device of a heavy-duty stapler - The present invention provides a dual protective device of a heavy-duty stapler, in particular to a control device of stapler that controls safely the action of striking slice with spring; of which, a base-controlled active protective device is mounted at rear side of the main body of the stapler, and operated in combination with a manually-operated safety switch that's arranged at front side of the main body of the stapler, thus forming an easy-to-use dual protective device. | 07-23-2009 |
| 20090218382 | Sheathing device for the staple channel of stapler - The present invention provides a sheathing device for the staple channel of stapler, and more particularly to one which could provide sufficient protection for the staple channel of powerful stapler under continuous strong friction and impact force of the rivet; it is mainly characterized in that, a U-shaped depressed zone is formed within the staple channel of the stapler, and a U-shaped steel sheet is embedded correspondingly; with direct contact of U-shaped steel sheet and the rivet, it is possible to prevent efficiently rupture of the main body of the stapler and poorer stapling performance arising from impact force and friction. | 09-03-2009 |
| 20100078400 | Quick-assembly laminating file tray - The present invention provides a quick-assembly laminated file tray, which enables quick assembly and lamination of file trays by adapting them with the supports; it is designed in a manner that, some notches are correspondingly arranged at both sides of the file tray, and a slot is opened at lower side of the notch, such that embedded block at upper side of the support is adapted with the slot of the file tray, and the groove of the support is mated with the notch of the other file tray, thus realizing quick and robust lamination of the file trays. Furthermore, the support is designed into a beveled shape, such that various layers of file trays can be staggered for conveniently taking the files. | 04-01-2010 |
| 20110155617 | DOCUMENT BOX - An document box comprises an upper housing and a lower housing to correspond to each other, and between the upper housing and the lower housing being defined two slots; the upper and the lower housings including two sets of grooves arranged on one sides thereof individually, and one set of retaining members secured in the grooves to retain with another grooves, the upper and the lower housings also including integrally formed recesses fixed on inner sides thereof respectively; the recess serving to insert a set of paper positioning member for positioning papers; wherein the paper positioning member includes an integral formed bottom plate having two pillars secured thereon, and two supports are formed on a side piece which extends upward to correspond to the two pillars, the supports include two twisted extensions connected thereon respectively. | 06-30-2011 |
