Class / Patent application number | Description | Number of patent applications / Date published |
024435000 | Including means attaching interlocking surfaces together | 6 |
20100229351 | DEVICE FOR OPENING AND CLOSING A ZIPPER - A device for assisting in opening and closing a zipper of the type having a central zipper slider for opening and closing the zipper by selectively disconnecting and connecting a pair of opposed interlockable tracks as the zipper slider moves in respective opening and closing directions along the tracks. The device includes a body having first and second diverging guide channels for receiving the respective zipper tracks for sliding movement along the guide channel path length and for progressively interconnecting the interlockable tracks at a predetermined mutually oriented angle of closure, a connector carried by the body for connecting the body to the zipper slider, and a pull for permitting manual pulling movement of the body. | 09-16-2010 |
20100281657 | Slide Fastener - A slide fastener fastens separated portions of one or more outer material. A pair of fastener tapes includes a pair of main body portions, and a pair of folded portions formed by folding each of opposite inner ends of the pair of main body portions in substantially U-shape. A pair of elements are attached to the pair of folded portions. A slider engages and disengages the pair of elements. The pair of main body portions are sewn to the outer material at positions inner than outer ends of the pair of elements in a width direction of the slide fastener. | 11-11-2010 |
20130232738 | Slide Fastener and Method for Manufacturing the Same - There is provided a slide fastener including a pair of fastener stringers in which a plurality of fastener elements, are attached to opposing one-side edges of a pair of fastener tapes each of which is formed by coating a woven and tape-shaped core material with a coating material to form respective fastener element rows, and a slider slidably attached to the fastener element rows to engage and disengage the fastener elements. The tape-shaped core material is formed with a plurality of holes penetrating in a front back direction thereof the holes disposed at positions outer than the fastener elements in a width direction and arranged along a longitudinal direction of the fastener tapes. An edge of the each of the holes is molten, and the coating material is formed so as to cove the plurality of holes. | 09-12-2013 |
20130333166 | Slider Fastener and Method for Manufacturing Same - A slide fastener is provided. A pair of fastener element rows respectively provided along opposing one side edge portions of pair of fastener tapes. A slider is configured to engage and disengage the pair of fastener element rows. Tape members are respectively provided in parallel along another side edge portions of the pair of fastener tapes, that are opposite to the one side edge portions. The tape members are respectively sewn to the another side edge portions of the fastener tapes with sewing threads which bridge over the fastener tapes and the tape members. | 12-19-2013 |
20140020216 | Zipper Insertion-Pin Structure - A zipper insertion-pin structure comprises a first insertion pin and a second insertion pin. The first insertion pin has a first slit on an external side thereof and a base on one side opposite to the external side. The base has a socket. The second insertion pin has a second slit on an external side thereof and can be inserted into the socket. Each of the first slit and the second slit has a plurality of teeth or gradually narrows toward the center thereof. The first insertion pin and the second insertion pin grip the tapes of a zipper with the biting force thereof. | 01-23-2014 |
20140201958 | LOWER STOP ASSEMBLY FOR QUICK RELEASE SLIDE FASTENERS - A lower stop assembly for slide fasteners comprises a left stop member and a right stop member. The inside of the right stop member is provided with a right slot and an annular orifice both extending in the direction of the inside, the annular orifice being located at the front end of the right slot and in direct communication with an opening of the right slot. The left stop member can be movably inserted into the opening of the right slot and then released from lateral notches of the right slot. As the left stop member can be released from the lateral notches of the right slot, when the left stop member needs to retreat from the right slot, the left stop member may rotate around the outer lateral wall of the annular orifice under the drive of the left slide fastener belt to come out from the right slot. | 07-24-2014 |