A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A wedge extended with a second wedge
This invention relates to a wedge usually used in pair or pairs to fill gaps or spaces between two construction parts. The wedge (25) has front end (35) and rear end (36), where the front end is extended with a second wedge (26). Both the first and the second wedges have profiled surfaces (27,28) such as "rippled surfaces", "grooved surfaces", "toothed surfaces" or "serrated surfaces" The second wedge is always smaller than the first wedge in thickness. The arrangement makes it possible for paired wedges to hold onto each other in the case where the spaces to be filled by wedges between construction parts are too small for the front ends of the paired wedges to reach and hold onto each other.
A wedge extended with a second wedge
This invention relates to a wedge usually used in pair or pairs to fill gaps or spaces between two construction parts. The wedge (25) has front end (35) and rear end (36), where the front end is extended with a second wedge (26). Both the first and the second wedges have profiled surfaces (27,28) such as "rippled surfaces", "grooved surfaces", "toothed surfaces" or "serrated surfaces" The second wedge is always smaller than the first wedge in thickness. The arrangement makes it possible for paired wedges to hold onto each other in the case where the spaces to be filled by wedges between construction parts are too small for the front ends of the paired wedges to reach and hold onto each other.
A wedge extended with a second wedge
Ein mit einem zweiten Keil ausgebreiteter Keil
Coin prolongé par un deuxième coin
NIELSEN NINA (author) / NIELSEN FINN (author)
2018-06-13
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste