Tri-truss self-closing gate

A barrier system comprising:

• a first tri-truss assembly including a first vertical support member, a second vertical support member, and a third vertical support member;
• a second tri-truss assembly including a first vertical support member, a second vertical support member, and a third vertical support member;
• and
• a gate positioned between the first and second tri-truss assemblies, a first side member of the gate pivotally attached to the first vertical support member of the first tri-truss assembly, a second side member of the gate configured to be selectively secured adjacent the first vertical support member of the second tri-truss assembly, a bottom framework member of the gate connecting the first and second side members of the gate, and a top frame work member that bows outward from a plane defined by the first side member of the gate and the second side member of the gate;
• and
• a mesh secured to the first side member of the gate, the second side member of the gate, and the bottom framework member of the gate, such that a top edge of the mesh is unsecured,
• wherein the second vertical support member of each tri-truss assembly is secured to the first vertical support member of each tri-truss assembly, and
• wherein the third vertical support member of each tri-truss assembly is secured to at least one of the first and second vertical support members of each tri-truss assembly.

A barrier system comprising:

• a first tri-truss assembly comprising three vertical support members, wherein the three vertical support members are arranged in a right triangle, such that a plane defined by a first vertical support member and a second vertical support member is at a ninety degree angle with respect to the plane defined by the second vertical support member and a third vertical support member;
• a second tri-truss assembly comprising three vertical support members;
• a gate pivotally attached to the first tri-truss assembly and configured to pivot between an open position and a closed position relative to the second tri-truss assembly, wherein the gate comprises:
• a first side frame support;
• a second side frame support;
• a lower cross frame support member connecting the first side frame support and the second side frame support;
• and
• an upper cross frame support connecting the first side frame support and the second side frame support,
• wherein the first side frame support, the second side frame support, and the lower cross frame support are positioned within a first planar region, and
• wherein the upper cross frame support connects the first and second side frame supports in a second planar region that is different from the first planar region, such that the upper cross frame support extends outward from first planar region;
• a mesh secured to the first side frame support, the second side frame support, and the lower cross frame support, such that the mesh remains unconnected to the upper cross frame support, wherein the mesh is configured to prevent a user from reaching the top cross frame support from outside of an area defined by the barrier system.