IMPROVEMENTS IN AND RELATING TO HINGES

IMPROVEMENTS IN AND RELATING TO HINGES

1343821 Link hinges P J BARDSLEY 19 April 1971 [3 April 1970] 25951/71 Heading E2F A hinge which may be concealed, comprises two pairs of brackets 1, 1a, 2, 2a wherein each bracket consists of two parts 3 and 4, part 3 for attachment and part 4 containing a pair of pivot points 5 to which are pivota...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: PHILIP JAMES BARDSLEY
Format: Patent
Sprache:eng
Schlagworte:
FIXED CONSTRUCTIONS
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Beschreibung
Zusammenfassung:1343821 Link hinges P J BARDSLEY 19 April 1971 [3 April 1970] 25951/71 Heading E2F A hinge which may be concealed, comprises two pairs of brackets 1, 1a, 2, 2a wherein each bracket consists of two parts 3 and 4, part 3 for attachment and part 4 containing a pair of pivot points 5 to which are pivotally attached pairs of links 14, 15, 16 and 17. The links of each pair are pivotally interconnected preferably so as to form two main parallelograms with an intermediate joining parallelogram. If desired each pair of brackets may be a single integral unit.