POSITIONING STRUCTURE FOR A CLIPBOARD,申请号US201414207673-传众专利搜索

POSITIONING STRUCTURE FOR A CLIPBOARD

申请公布号：US2015258840(A1)

申请号：US201414207673

申请日期：2014.03.13

申请公布日期：2015.09.17

申请人：

Chang Chun Yuan

发明人：Chang Chun Yuan

分类号：B42F9/00;B65D25/10

主分类号：B42F9/00

地址：Taipei TW

摘要：A positioning structure for a clipboard contains a first cover, a second cover, and two connecting grooves. The first cover includes a first retaining slot, a second retaining slot and a plurality of second recesses. The second cover includes a third retaining slot, a fourth retaining slot and a plurality of second recesses. At least one clamper is used to clamp at least one paper, and each of the at least one clamper includes a press block, an actuating segment, an inserting piece extending downwardly from a rear end of the press block, a side plate connected with two sides of the inserting piece, a recessed portion defined on the inserting piece, a reinforcement sheet extending outwardly from a front end of the inserting piece, and a locking piece extending downwardly from a bottom end of the reinforcement sheet in front of the inserting piece.

主权项：1. A positioning structure for a clipboard comprising: a first cover and a second cover which are made by a mold and correspond to each other, two connecting grooves defined on a connection portion of the first cover and the second cover and retaining with two retainers; the first cover including a first retaining slot and a second retaining slot which are formed on one of four peripheral sides of the first cover, and the second cover including a third retaining slot and a fourth retaining slot which are arranged on a peripheral side of the second cover and correspond to the first retaining slot and the second retaining slot; wherein the first cover also includes a plurality of first recesses arranged on another three of the four peripheral sides thereof, the second cover also includes a plurality of second recesses arranged on another three of the four peripheral sides thereof; wherein at least one clamper is used to clamp at least one paper, and each of the at least one clamper includes a press block one piece formed, an actuating segment disposed on a front end of the press block, an inserting piece extending downwardly from a rear end of the press block, a side plate connected with two sides of the inserting piece, a recessed portion defined on the inserting piece, a reinforcement sheet extending outwardly from a front end of the inserting piece, and a locking piece extending downwardly from a bottom end of the reinforcement sheet in front of the inserting piece.