A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a scaffolding post (25) made of metal, comprising a tube (26) and a tubular tube connector (27) integrally moulded therewith. In a transition region between the tube connector (27) and the tube (26) a stop (46) is formed, said stop being in the form of an annular post-supporting end face (50) running perpendicularly to the longitudinal axis of the scaffolding post (25) and circumferentially around the longitudinal axis. The slide-on area (37) of the tube (26) has a plurality of indentations (86), each extending in the direction of the longitudinal axis of the scaffolding post (25) and each being designed with a tube inner cross-section reduction. The indentations are arranged distributed in the circumferential direction around the longitudinal axis of the scaffolding post (25) at regular intervals or equidistant and each extends continuously for a length in the tube slide-on region (37), starting directly from a tube-supporting end face in the direction of the tube connector (27). The indentations (86) are each configured in an L-shape or T-shape with a longitudinal supporting indentation (90) and a transverse centring indentation (91). In the region of the post-supporting end face (50) the tube connector (27) comprises a centring region (65) spanning a first tube connector outside diameter and further comprises a supporting region (73) spanning a second tube connector outside diameter, wherein the first tube connector outside diameter is slightly larger than the second tube connector outside diameter. The tube (26) comprises a substantially circular cylindrical tube portion (55), which merges in the direction of the free tube connector end directly, substantially sharp-edged via an annular edge or with a slight transitional radius, into the post-supporting surface (50).
The invention relates to a scaffolding post (25) made of metal, comprising a tube (26) and a tubular tube connector (27) integrally moulded therewith. In a transition region between the tube connector (27) and the tube (26) a stop (46) is formed, said stop being in the form of an annular post-supporting end face (50) running perpendicularly to the longitudinal axis of the scaffolding post (25) and circumferentially around the longitudinal axis. The slide-on area (37) of the tube (26) has a plurality of indentations (86), each extending in the direction of the longitudinal axis of the scaffolding post (25) and each being designed with a tube inner cross-section reduction. The indentations are arranged distributed in the circumferential direction around the longitudinal axis of the scaffolding post (25) at regular intervals or equidistant and each extends continuously for a length in the tube slide-on region (37), starting directly from a tube-supporting end face in the direction of the tube connector (27). The indentations (86) are each configured in an L-shape or T-shape with a longitudinal supporting indentation (90) and a transverse centring indentation (91). In the region of the post-supporting end face (50) the tube connector (27) comprises a centring region (65) spanning a first tube connector outside diameter and further comprises a supporting region (73) spanning a second tube connector outside diameter, wherein the first tube connector outside diameter is slightly larger than the second tube connector outside diameter. The tube (26) comprises a substantially circular cylindrical tube portion (55), which merges in the direction of the free tube connector end directly, substantially sharp-edged via an annular edge or with a slight transitional radius, into the post-supporting surface (50).
Scaffolding post
KRELLER HELMUT (author)
2015-05-14
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
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