EP 0357847 A1 19900314 - A photograh album or file binder with an indefinite number of detachable sheets.
Title (en)
A photograh album or file binder with an indefinite number of detachable sheets.
Title (de)
Photoalbum oder Hefter mit einer unbestimmten Anzahl von abnehmbaren Bögen.
Title (fr)
Album pour photographies ou reliure pour un nombre indéfini de feuilles détachables.
Publication
Application
Priority
EP 88308216 A 19880905
Abstract (en)
A plastic plate (11, 110) includes a dovetail tenon (112), a dovetail groove (111), a slant tongue (113) and a slant groove (114). The plate (11, 110) can be connected to a similar plate by a dovetail joint and a slant tongue-and-groove engagement. The slant tongue-and-groove engagement can prevent the dovetail tenon (112) from sliding out of the associated dovetail groove (111). A loose-leaf post binder (117 and 118) or an obliquely extending arm (9) is formed between the two interconnected plates.
IPC 1-7
IPC 8 full level
B42D 1/08 (2006.01); B42F 11/00 (2006.01)
CPC (source: EP)
B42D 1/08 (2013.01); B42F 11/00 (2013.01)
Citation (search report)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 88308216 A 19880905