Concave-convex engaging device with band

Application Number: 00108192
Application Date: 2000.05.11
Publication Number: 1273061
Publication Date: 2000.11.15
Priority Information: 1999/5/11 JP 129368/1999
International: A41F1/00
Applicant(s) Name: YKK K. K.
Inventor(s) Name: Watanabe Koichi
Patent Agency Code: 11038
Patent Agent: sun zheng
Abstract A male/female engaging device, on side rims (4) as opposed to each other of a pair of tapes (3), female type retainers (1) made of a synthetic resin are mounted on one tape (3) at a fixed interval and male type retainers (2) are mounted on the other tape. The engagement for the combination between the female retainers (1, 2) is made so that engagement or disengagement therebetween can be occurs at a position inside the tape (3) from any one of the side rims (4) of the tapes (3) on which are mounted the female type retainers (1) or the female type retainers (2). The female type retainer (1) have upper and lower engaging pieces (15) protruding from each base part (8) wrapping one side rim (4) and the mole type retainer (2) has a cylindrical latch part (7) formed to wrap the other side rim (4) so that the engaging piece (15) can be engaged with the latch part (7).