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 |
20120024931 | SADDLE STAPLER - A addle stapler contains a base including a bottom abutting section formed on a bottom end thereof, a top arm section bently extending from one end of the bottom abutting section, a support section obliquely extending upward from another end of the bottom abutting section; a filling mechanism fixed on an edge of the top arm section of the base to receive at least one type of and one staple, and the staple being forced by pressing the filling mechanism so that it is pushed outward from an outlet of the filling mechanism; a quick removing disassembly mounted on the support section of the base, and including a horizontal slot and at least one positioning projection; a ruler including a scale defined thereon, the scale includes a number of standard scale codes of papers, and the ruler also including at least one orifice. | 02-02-2012 |
20120080581 | Rotary reading stand - A rotary reading stand contains a fixed plate; a bottom panel fixed on the fixed plate at a predetermined angle and including a recessed area and a plurality, of positioning members arranged around the recessed area, and the recessed area including a first orifice formed at a central position thereof; a top panel including a second orifice and a number of fixing projections formed around the second orifice; a resilient member fixed between the recessed area of the bottom panel and the top panel; a locking unit inserting through the first and second orifices and being pushed to be in an engaging or disengaging state. | 04-05-2012 |
20120292312 | Positioning Structure For A Document Box - A positioning structure for a document box contains a first cover and a second cover, two grooves formed on a connection of the first and the second covers; the first cover including two first recesses, and the second cover including two second recesses, two retainers are attached in the first and the second recesses; the first cover also including a first slot, a second slot, and a third slot; the second cover also including a first notch, a second notch, and a third notch; wherein each positioning member includes an integrally formed abutting block, an actuating section fixed thereon, a first inserting piece extending downward from a rear side of the abutting block, two inserting pieces attached on two sides of the first inserting piece individually, and a cutout formed on the first inserting piece. | 11-22-2012 |
20120298827 | Angle adjusting stand - An angle adjusting stand contains two bases, each including a hole, at least one limiting aperture, an engaging portion, and plural first locking faces; two adjusting devices, each including a holder, a spring, a bolt, and a nut; two supporting posts, each including a first contacting portion, a second contacting portion, and a connecting portion coupled; at lease one middle post including a top and a bottom horizontal sections, wherein the top horizontal section includes two sides, one of which includes a first extension to retain with the first slot and another of which includes a first recess to retain with the first pillar, the bottom horizontal section includes two sides, one of which includes a second extension to retain with the second slot and another of which includes a second recess to retain with the second pillar so that the middle post is connected between the two supporting posts. | 11-29-2012 |
20120301211 | Two-way moving structure of a paper folder - A two-way moving structure of the paper folder contains a bottom plate, each including two grooves formed on two sides thereof respectively; two retaining members, each including an insertion and an abutting portion connecting with the insertion, the abutting portion including a receiving area formed on a bottom end thereof and an fastening rib fixed on an inner side of the receiving area; wherein the insertion of the retaining member is inserted into the groove of the bottom plate; two movable member, each including a side slab and at least one post extending outward from an inner side of the side slab, wherein the side slab includes a lock shaft, and the lock shaft of the movable member is placed in the receiving area of the retaining member and is abutted against by the fastening rib, and the two posts of the movable member are connected together. | 11-29-2012 |
20130129404 | Two-way moving structure of a file folder - A two-way moving structure of a file folder contains a base including two grooves defined on two sides thereof respectively, one stopping portion fixed in each groove, two limiting orifices in the two grooves respectively, and four recesses disposed on four corners thereof individually, each recess of the base includes a hook; two retaining members, and each including two ribs, a resilient extension, a hooking extension, a receiving slot, an anti-slip segment, and a defining element; two moving members, each including a side plate and two connecting posts, the side plate including a slip proof area formed on an outer surface thereof, two axial rotating sections disposed on a bottom end thereof and formed in a semi circle shape, a locking shaft defined between the two axial rotating sections, and a hollow zone fixed on a top end of the locking shaft. | 05-23-2013 |
20130164073 | Movable buckle device of a file box - A movable buckle device of a file box contains a movable buckle device of a file box comprised of an upper cover, a lower cover, a side lid, wherein the side lid includes a groove in which two through holes are defined on an upper end and a lower end of the groove respectively and two orifices are defined on two sides of the groove individually, each orifice is used to insert a hook member, the hook member includes a first stop piece and a second stop piece formed on one side of the first stop piece, the second stop piece includes an elongated aperture | 06-27-2013 |