A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lock assemblies
An assembly comprising a connecting rod 74 and mushroom roller locking member 60 with a locking head 62 and a stem 64 extending from the locking head 62 to a distal end, the stem having a peripheral flange 66 partway along its length, at least some of the portion of the stem 64 between the peripheral flange 66 and the distal end of the stem 64 has a screw thread 68 for engaging in a threaded hole of the connecting rod to couple the mushroom roller locking member 60 to the connecting rod, thus allowing the spacing of the locking head 62 from the connecting rod 74 to be adjusted. The thread may be a patch thread. The distal end of the stem may be riveted over 82 to prevent it passing through the threaded opening in the connecting rod. A faceplate 72 may also be provided between the locking head and the connecting rod. A mushroom roller locking member with threaded stem is also claimed.
Lock assemblies
An assembly comprising a connecting rod 74 and mushroom roller locking member 60 with a locking head 62 and a stem 64 extending from the locking head 62 to a distal end, the stem having a peripheral flange 66 partway along its length, at least some of the portion of the stem 64 between the peripheral flange 66 and the distal end of the stem 64 has a screw thread 68 for engaging in a threaded hole of the connecting rod to couple the mushroom roller locking member 60 to the connecting rod, thus allowing the spacing of the locking head 62 from the connecting rod 74 to be adjusted. The thread may be a patch thread. The distal end of the stem may be riveted over 82 to prevent it passing through the threaded opening in the connecting rod. A faceplate 72 may also be provided between the locking head and the connecting rod. A mushroom roller locking member with threaded stem is also claimed.
Lock assemblies
STUART CARPENTER (author) / MANINDER MATHARU (author)
2019-04-17
Patent
Electronic Resource
English
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS