A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FENCING APPARATUS AND FENCING TECHNIQUES
55141-WO A parallelogram wire gripping apparatus (150, 250) is disclosed. There is a pair of distal arms (151, 152, 251, 252) and a pair of proximal arms (153, 154, 5 253, 254). The distal ends of the distal arms are pivoted to each other and are shaped to form a wire clamp (165). Each proximal end of the distal arms is pivoted to a corresponding distal end of the proximal arms. Each proximal arm is pivoted together at a midpoint thereof. A spring (130, 230) interconnects the proximal arms at a location intermediate the distal ends of 10 the proximal arms and said midpoints. The spring urges the wire clamp closed. The proximal arms extend beyond said midpoints in opposite directions to form a pair of graspable plier-like handles which when moved against the action of the spring opens the wire clamp. A wire gripping jaws arrangement (165) incorporating fasteners (171, 172, 173) is also disclosed. A 15 wire strainer incorporating two grippers (141, 142), a chain (144) and a winch (143) is also disclosed.
FENCING APPARATUS AND FENCING TECHNIQUES
55141-WO A parallelogram wire gripping apparatus (150, 250) is disclosed. There is a pair of distal arms (151, 152, 251, 252) and a pair of proximal arms (153, 154, 5 253, 254). The distal ends of the distal arms are pivoted to each other and are shaped to form a wire clamp (165). Each proximal end of the distal arms is pivoted to a corresponding distal end of the proximal arms. Each proximal arm is pivoted together at a midpoint thereof. A spring (130, 230) interconnects the proximal arms at a location intermediate the distal ends of 10 the proximal arms and said midpoints. The spring urges the wire clamp closed. The proximal arms extend beyond said midpoints in opposite directions to form a pair of graspable plier-like handles which when moved against the action of the spring opens the wire clamp. A wire gripping jaws arrangement (165) incorporating fasteners (171, 172, 173) is also disclosed. A 15 wire strainer incorporating two grippers (141, 142), a chain (144) and a winch (143) is also disclosed.
FENCING APPARATUS AND FENCING TECHNIQUES
LOWREY IAN (author) / OLD FRASER PATISON (author)
2020-01-16
Patent
Electronic Resource
English
IPC:
B21F
Bearbeiten oder Verarbeiten von Draht aus Metall
,
WORKING OR PROCESSING OF METAL WIRE
/
B25B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
,
Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES