Powerful strutting action umbrella framework

An umbrella framework having a powerful strutting action, comprising:

• a longitudinally extended center pole member;
• an upper guide coupled to one end of said center pole member;
• a first frame member having a pair of opposing ends, said first frame member having a first end pivotally coupled to said upper guide;
• a second frame member having a pair of opposing ends, said second frame member having a first end pivotally coupled to a second end of said first frame member;
• a tail frame member having an inner end pivotally coupled to a second end of said second frame member;
• a flexible frame member having a first end pivotally coupled to said inner end of said tail frame member and an opposing second end pivotally coupled to said first frame member adjacent said second end thereof;
• a positing ring longitudinally spaced from said upper guide and affixed to said center pole member;
• a center guide slidably disposed on said center pole member between said positioning ring and said upper guide;
• a strut frame member having a first end pivotally coupled to said center guide and an opposing second end pivotally coupled to said first end of said second frame member;
• a sliding guide member slidably positioned on said center pole member in longitudinally spaced relationship from both said upper guide and said positioning ring, said sliding guide member being displaceable from a first position where said umbrella framework is in a closed condition to a second position adjacent said positioning ring where said umbrella framework is in an open condition;
• and,
• a support strut member having a first end pivotally coupled to said sliding guide member and an opposing second end pivotally coupled to said first frame member intermediate said first and second ends of said first frame member, said support strut member being pivotally coupled to a central portion of said strut frame member at a location adjacent said support strut member second end for rotatively displacing both said first frame member and said strut frame member responsive to displacement of said sliding guide member to rapidly open and close said umbrella framework.