公开(公告)号：EP0238344A3

公开(公告)日：1988-08-03

申请号：EP87302386

申请日：1987-03-19

申请人： HIROMORI INDUSTRIAL COMPANY

发明人： Hiromori, Junji

IPC分类号： B42F01/04 ,  B42F21/06

CPC分类号： B42F1/04 ,  B42F21/06 ,  Y10T24/203 ,  Y10T24/205

摘要： A retaining clip for use in business to hold sheets of paper or other material, in the form of a so-called "fold-­back clip". The clip comprises a resiliently deformable retaining body A made of metal plate bent into a generally triangular shape and having free ends 4 on the sides 1 of the body A which define an openable mouth via which sheets can enter or be withdrawn from the retaining body. A pair of operating levers B are each pivotally connected to the free ends 4 for movement between an inoperative position as shown in Figure 2, and an operative position as shown in Figure 1, the levers being movable towards each other when in the operative position in order to exert an opening action on the sides of the retaining body. The operating levers B are made of wire bent in shape so as to define a holding portion 11 into which a finger plate C is mounted, the plate having a peripheral groove 23 which receives the wire and which is defined between opposed walls 24 and 25 of different height to facilitate mounting in position of the wire over the wall 25 of lower height, and also to transfer opening force to the sides 1 of the retaining body A via the finger plates C which is transmitted to the levers B via the walls 24 of greater height.