System using struts and hubs for an elongated geodesic dome with an arched-tunnel section

An elongated geodesic dome system including an adjustable arched-tunnel section, the system comprising:

• a first adjustable angle hub connector, the first adjustable angle hub connector being a connector of a first plurality of tubular struts, the first plurality of tubular struts being inserted into the first adjustable angle hub connector;
• wherein the first adjustable angle hub connector forms a geodesic triangle of the elongated geodesic dome system;
• wherein the first adjustable angle hub connector is a six-member adjustable angle hub connector;
• wherein the first plurality of tubular struts comprises six tubular struts forming a pentagon of the elongated geodesic dome;
• a second adjustable angle hub connector, the second adjustable angle hub connector being a connector of a second plurality of tubular struts, the second plurality of tubular struts being inserted into the second adjustable angle hub connector;
• a third adjustable angle hub connector, the third adjustable angle hub connector being a connector of a third plurality of tubular struts, the third plurality of tubular struts being inserted into the third adjustable angle hub connector;
• and
• further comprising removing the first adjustable angle hub connector, the second adjustable angle hub connector, and the third adjustable angle hub connector, and adjusting a length of the arched-tunnel section of the elongated geodesic dome.

An elongated geodesic dome system including an adjustable arched-tunnel section, the system comprising:

• a first adjustable angle hub connector, the first adjustable angle hub connector being a connector of a first plurality of tubular struts, the first plurality of tubular struts being inserted into the first adjustable angle hub connector;
• a second adjustable angle hub connector, the second adjustable angle hub connector being a connector of a second plurality of tubular struts, the second plurality of tubular struts being inserted into the second adjustable angle hub connector;
• wherein the second adjustable angle hub connector is an adjustable angle base hub connector;
• wherein the adjustable angle base hub connector is a five-member adjustable angle hub connector;
• wherein the second plurality of tubular struts comprises five tubular struts comprising a base support for the elongated geodesic dome;
• wherein the second plurality of tubular struts comprise base struts and pentagon spokes;
• a third adjustable angle hub connector, the third adjustable angle hub connector being a connector of a third plurality of tubular struts, the third plurality of tubular struts being inserted into the third adjustable angle hub connector;
• and
• further comprising removing the first adjustable angle hub connector, the second adjustable angle hub connector, and the third adjustable angle hub connector, and adjusting a length of the arched-tunnel section of the elongated geodesic dome.