Mounting device using a lifting clamping action for installation on panel assembly

1. A mounting device attachable to a panel joint of a panel assembly, comprising:

a first clamping member comprising:

a mounting flange comprising first and second oppositely disposed surfaces that define a thickness of said mounting flange;

a first transition section that is disposed in a different orientation than said mounting flange, wherein said first transition section comprises a first flat section; and

a first panel joint capture section, wherein said first transition section extends between said mounting flange and said first panel joint capture section;

a second clamping member comprising:

a second transition section disposed in at least generally opposing relation to said first transition section, wherein said second transition section comprises a second flat section; and

a second panel joint capture section disposed in at least generally opposing relation to said first panel joint capture section;

a panel joint receptacle collectively defined by said first and second panel joint capture sections and in the form of an open space, wherein a first reference plane is orthogonal to a width dimension of said panel joint receptacle and extends in a height dimension of a panel joint of a panel assembly when said mounting device is installed on the panel joint of the panel assembly, wherein said width dimension of said panel joint receptacle corresponds with a direction in which said first panel joint capture section and said second panel joint capture section are spaced from one another, wherein an included angle between said first transition section and said first reference plane is within a range of about 20° to about 40° , wherein a second reference plane is parallel to said first reference plane and intersects said mounting flange, and wherein said first transition section proceeds away from said second reference plane in said first transition section extending from said mounting flange to said first panel joint capture section; and

a clamp fastener that extends through said first transition section of said first clamping member and that at least extends into said second transition section of said second clamping member, wherein said clamp fastener extends through said first flat section of said first transition section and is received by said second flat section of said second transition section, and wherein said first and second flat sections are disposed in interfacing relation when said first and second clamping members are disposed in a clamping position.

2. The mounting device of claim 1 , wherein said mounting flange defines an uppermost portion of said mounting device when said mounting device is installed on the panel joint of the panel assembly.

3. The mounting device of claim 1 , wherein said mounting flange comprises an un-threaded aperture.

4. The mounting device of claim 3 , further comprising;

an attachment mounting fastener that extends through said un-threaded aperture of said mounting flange.

5. The mounting device of claim 1 , wherein said included angle between said first transition section and said first reference plane is about 30° .

6. The mounting device of claim 1 , wherein said first transition section comprises a first un-threaded hole through which said clamp fastener extends.

7. The mounting device of claim 6 , wherein said second transition section comprises a threaded hole, and wherein said clamp fastener is threaded into said threaded hole.

8. The mounting device of claim 1 , wherein said first and second transition sections are disposed in at least substantially parallel relation.

9. The mounting device of claim 1 , wherein an interface between said first and second transition sections is offset in relation to said panel joint receptacle when said first and second clamping members are disposed in said clamping position where said first and second flat sections of said first and second transition sections, respectively, are disposed in said interfacing relation.

10. The mounting device of claim 1 , wherein an underside of said first panel joint capture section comprises a flat section that is adjacent to said first transition section of said first clamping member and that is disposable above an upper section of the panel joint of the panel assembly when said mounting device is attached to the panel joint, and wherein an underside of said second panel joint capture section comprises a first curved section that is adjacent to said second transition section of said second clamping member.

11. The mounting device of claim 1 , wherein a lowermost portion of each of said first and second panel joint capture sections comprises a hook.

12. The mounting device of claim 1 , wherein a lowermost portion of at least one of said first and second panel joint capture sections comprises a hook.

13. The mounting device of claim 1 , wherein said first clamping member comprises a first registration member, wherein said second clamping member comprises a second registration member, wherein said first and second registration members are spaced apart when said clamp fastener is in a first position relative to said second transition section of said second clamping member, and wherein said first and second registration members are disposed in mating relation when said clamp fastener is in a second position relative to said second transition section of said second clamping member.

14. The mounting device of claim 13 , wherein said first transition section of said first clamping member comprises said first registration member, and wherein said second transition section of said second clamping member comprise said second registration member.

15. The mounting device of claim 1 , wherein an included angle between a length dimension of said clamp fastener and said first reference plane is within a range of about 50° to about 70°.

16. The mounting device of claim 15 , wherein said included angle between said length dimension of said clamp fastener and said first reference plane is about 60°.

17. The mounting device of claim 15 , wherein said second clamping member is axially movable along said clamp fastener to change a spacing between said first and second clamping members.

18. The mounting device of claim 1 , wherein said second clamping member moves axially along a path that is neither parallel with nor orthogonal to said first reference plane.

19. The mounting device of claim 18 , wherein said second clamping member moves upwardly and toward said first clamping member to dispose said first and second clamping members in said clamping position.

20. The mounting device of claim 1 , wherein said second clamping member comprises an upper flat section, wherein said second surface of said mounting flange comprises an underside of said mounting flange, wherein said underside of said mounting flange comprises a flat section, and wherein said upper flat section of said second clamping member is disposed in interfacing relation with said flat section on said underside of said mounting flange when said first and second clamping members are disposed in said clamping position.

21. The mounting device of claim 1 , wherein said clamp fastener is threaded, wherein said clamp fastener extends through an un-threaded hole of said first transition section for said first clamping member, and wherein said second transition section of said second clamping member comprises a threaded hole that receives said clamp fastener such that said clamp fastener and said second transition section are threadably engaged.

22. A building system comprising a panel assembly and the mounting device of claim 1 , wherein said panel assembly comprises a first panel joint, wherein said mounting device is positioned on said first panel joint, wherein said mounting flange is disposed at a higher elevation than an uppermost portion of said first panel joint and defines an uppermost portion of said mounting device, wherein said first transition section extends from said mounting flange downwardly in a direction of said panel assembly, wherein said second transition section is disposed at a lower elevation than said mounting flange, wherein said first panel joint capture section engages one side of said first panel joint, and wherein said second panel joint capture section engages an opposite side of said first panel joint.

23. The building system of claim 22 , further comprising:

an attachment positioned against said mounting flange; and

an attachment mounting fastener that extends through said attachment and at least into said mounting flange.

24. The building system claim 22 , wherein said first panel joint is selected from the group consisting of a hollow rib, a standing seam, a bulb seam, and a double fold seam.

25. The mounting device of claim 13 , wherein one of said first registration member and said second registration member comprises a projection, and wherein the other of said first registration member and said second registration member comprises a recess.

26. The mounting device of claim 1 , wherein said mounting flange further comprises an aperture.

27. The mounting device of claim 1 , wherein when said mounting device is installed on the panel joint, said first transition section extends upwardly from the panel joint in extending from said first panel capture section to said mounting flange.

28. The mounting device of claim 1 , wherein said mounting device comprises a first configuration where said first flat section of said first transition section is spaced from, faces, and is at least substantially parallel to said second flat section of said second transition section, and wherein said mounting device comprises a second configuration where activating said clamp fastener disposes said first and second flat sections in said interfacing relation by said first and second clamping members being disposed in said clamping position.