Claims
- 1. An apparatus for supporting modular and cooperating components having a mass, comprising:
- a base member including a plurality of discrete and orthogonally positioned leg members for engaging a flooring surface;
- a substantially vertical support pole extending upward from said base member and releasably coupled thereto;
- at least one bushing, concentrically engaging said substantially vertical support pole at a particular axial location;
- at least one support arm, extending radially outward from said at least one bushing at a particular orientation;
- at least one support surface, secured to said at least one support arm, said at least one support surface being positioned substantially orthogonal to said substantially vertical support pole and adapted for receiving and supporting said modular and cooperating components at particular axial and angular positions relative to said base member and said substantially vertical support pole;
- locator means for (a) substantially fixing automatically during assembly through gravity bias said substantially vertical support pole in position relative to said base member in five out of six degrees of freedom, and (b) allowing movement automatically after assembly of said at least one support arm and associated at least one support surface to a predefined range of movement relative to said at least one bushing in order to locate said mass of said modular and cooperating components to a particular range of stable positions defined by said discrete and orthogonally positioned plurality of leg members of said base member;
- wherein said base member includes (a) a sleeve member, and (b) a plurality of leg members secured to said sleeve member for engaging said flooring surface and maintaining said sleeve member in a vertical position;
- wherein said substantially vertical support pole includes at least one latching cavity therein;
- wherein said sleeve member of said base member includes at least one key-feed port extending therethrough;
- said apparatus for supporting modular and cooperating components further comprising:
- a locking key which passes through said at least one key-feed port and engages said at least one latching cavity, when said at least one key-feed port and said at least one latching cavity are aligned.
- 2. An apparatus for supporting modular and cooperating components, according to claim 1:
- wherein said at least one key-feed port includes an internally threaded portion; and
- wherein said locking key includes an externally threaded portion for engaging said internally threaded portion of said at least one key-feed port.
- 3. An apparatus for supporting modular and cooperating components, according to claim 2:
- wherein said locking key includes a knob portion which is utilized during installation to engage said particular one of said at least one latching cavity with said locking key.
- 4. An apparatus for supporting modular and cooperating components, according to claim 1:
- wherein engagement of said particular one of said at least one latching cavity with said locking key restricts rotation of said substantially vertical support pole relative to said base member.
- 5. An apparatus for supporting modular and cooperating components having a mass, comprising:
- a base member including a plurality of discrete and orthogonally positioned leg members for engaging a flooring surface;
- a substantially vertical support pole extending upward from said base member and releasably coupled thereto;
- at least one bushing, concentrically engaging said substantially vertical support pole at a particular axial location;
- at least one support arm, extending radially outward from said at least one bushing at a particular orientation;
- at least one support surface, secured to said at least one support arm, said at least one support surface being positioned substantially orthogonal to said substantially vertical support pole and adapted for receiving and supporting said modular and cooperating components at particular axial and angular positions relative to said base member and said substantially vertical support pole;
- wherein said base member includes (a) a sleeve member, and (b) a plurality of leg members secured to said sleeve member for engaging said flooring surface and maintaining said sleeve member in a vertical position;
- wherein said sleeve member defines an inner surface and an outer surface;
- wherein a fastener seat is secured to said inner surface of said sleeve member for engaging said support pole and fixing said substantially vertical support pole relative to said base member except for rotation;
- wherein said substantially vertical support pole includes at least one latching cavity therein;
- wherein said sleeve member of said base member includes at least one key-feed port extending therethrough;
- said apparatus for supporting modular and cooperating components further comprising:
- a locking key which passes through said at least one key-feed port and engages said at least one latching cavity, when said at least one key-feed port and said at least one latching cavity are aligned; and
- wherein engagement of said at least one latching cavity with said locking key limits rotation of said substantially vertical support pole relative to said base member.
- 6. An apparatus for supporting modular and cooperating components having a mass, comprising:
- a base member including a plurality of discrete and orthogonally positioned leg members for engaging a flooring surface;
- a substantially vertical support pole extending upward from said base member and releasably coupled thereto;
- at least one bushing, concentrically engaging said substantially vertical support pole at a particular axial location;
- at least one support arm, extending radially outward from said at least one bushing at a particular orientation;
- at least one support surface, secured to said at least one support arm, said at least one support surface being positioned substantially orthogonal to said substantially vertical support pole and adapted for receiving and supporting said modular and cooperating components at particular axial and angular positions relative to said base member and said substantially vertical support pole;
- a locking member for fixing said at least one support surface in rotational orientation relative to said at least one support arm.
- 7. An apparatus for supporting modular and cooperating components having a mass, comprising:
- a base member including a plurality of discrete and orthogonally positioned leg members for engaging a flooring surface;
- a substantially vertical support pole extending upward from said base member and releasably coupled thereto;
- at least one bushing, concentrically engaging said substantially vertical support pole at a particular axial location;
- at least one support arm, extending radially outward from said at least one bushing at a particular orientation;
- at least one support surface, secured to said at least one support arm, said at least one support surface being positioned substantially orthogonal to said substantially vertical support pole and adapted for receiving and supporting said modular and cooperating components at particular axial and angular positions relative to said base member and said substantially vertical support pole;
- wherein said locking member includes an internally threaded locking knob for engaging an externally threaded portion of said coupling pin.
- 8. An apparatus for supporting modular and cooperating components having a mass, comprising:
- a base member including a plurality of discrete and orthogonally positioned leg members for engaging a flooring surface;
- a substantially vertical support pole extending upward from said base member and releasably coupled thereto;
- at least one bushing, concentrically engaging said substantially vertical support pole at a particular axial location;
- at least one support arm, extending radially outward from said at least one bushing at a particular orientation;
- at least one support surface, secured to said at least one support arm, said at least one support surface being positioned substantially orthogonal to said substantially vertical support pole and adapted for receiving and supporting said modular and cooperating components at particular axial and angular positions relative to said base member and said substantially vertical support pole;
- male and female mating members coupled between said at least one support surface and said at least one support arm, for slightly impeding rotational movement and especially impeding vibration-induced rotational movement.
- 9. An apparatus for supporting modular and cooperating components, according to claim 1:
- wherein each of said at least one support surface is pivotally coupled to a selected one of said at least one support arm.
- 10. An apparatus for supporting modular and cooperating components, according to claim 9:
- wherein each of said at least one support surface comprises a single piece of a relatively low profile but sturdy material.
- 11. An apparatus for supporting modular and cooperating components, according to claim 9:
- wherein a pivotal coupling between each of said at least one support surface and said selected one of said at least one support arm comprises:
- a coupling bore extending through each of said at least one support surface at a central location;
- a coupling pin extending through said coupling bore and securing each of said at least one support surface to said selected one of said at least one support arm;
- wherein each of said at least one support surface is fully rotatable relative to said selected one of said at least one support arm.
- 12. An apparatus for supporting modular and cooperating components having a mass, comprising:
- a substantially vertical support pole;
- at least one bushing, concentrically engaging said substantially vertical support pole at a particular axial location;
- at least one support arm, extending radially outward from said at least one bushing at a particular orientation; and
- at least one support surface, secured to said at least one support arm, said at least one support surface being positioned substantially orthogonal to said substantially vertical support pole and adapted for receiving and supporting said modular and cooperating components at particular axial and angular positions relative to said base member and said substantially vertical support pole;
- locator means for (a) substantially fixing automatically said substantially vertical support pole in a particular position, and (b) allowing movement automatically after assembly of said at least one support arm and associated at least one support surface to a predefined range of movement relative to said at least one bushing in order to locate said mass of said modular and cooperating components to a particular range of stable positions.
- 13. An apparatus for supporting modular and cooperating components, according to claim 12:
- wherein said substantially vertical support pole includes at least one latching cavity therein;
- wherein said sleeve member of said base member includes at least one key-feed port extending therethrough;
- said apparatus for supporting modular and cooperating components further comprising:
- a locking key which passes through said at least one key-feed port and engages said at least one latching cavity, when said at least one key-feed port and said at least one latching cavity are aligned.
- 14. An apparatus for supporting modular and cooperating components, according to claim 12:
- wherein said at least one key-feed port includes an internally threaded portion; and
- wherein said locking key includes an externally threaded portion for engaging said internally threaded portion of said at least one key-feed port.
- 15. An apparatus for supporting modular and cooperating components, according to claim 14:
- wherein said locking key includes a knob portion which is utilized during installation to engage said at least one latching cavity with said locking key.
- 16. An apparatus for supporting modular and cooperating components, according to claim 13:
- wherein engagement of said at least one latching cavity with said locking key restricts rotation of said substantially vertical support pole.
- 17. An apparatus for supporting modular and cooperating components, according to claim 12:
- wherein said at least one bushing is rotatable relative to said substantially vertical support pole over a predetermined rotation range.
- 18. An apparatus for supporting modular and cooperating components, according to claim 12:
- wherein said at least one bushing includes (a) a hub portion which is rotatable and which includes a central bore for concentrically receiving said substantially vertical support pole, and (b) a hub pin for maintaining said hub portion in a fixed axial position relative to said substantially vertical support pole.
- 19. An apparatus for supporting modular and cooperating components, according to claim 18:
- wherein a lower portion of said hub portion engages said hub pin.
- 20. An apparatus for supporting modular and cooperating components, according to claim 19:
- wherein said lower portion of said hub portion includes at least one contoured portion to define a predetermined range of permissible rotation for said hub portion.
- 21. An apparatus for supporting modular and cooperating components, according to claim 20:
- wherein said at least one contoured portion comprises castellation which limits rotation of said hub portion to said predefined range of permissible rotation.
- 22. An apparatus for supporting modular and cooperating components, according to claim 18:
- wherein said at least one bushing further includes (c) a bushing insert carried within said hub portion, which includes a particular contoured portion which limits rotation of said hub portion to a predefined range of permissible rotation for said hub portion.
- 23. An apparatus for supporting modular and cooperating components, according to claim 22:
- wherein said contoured portion of said bushing insert slidably engages said hub pin over a predetermined region on said contoured portion of said bushing insert.
- 24. An apparatus for supporting modular and cooperating components, according to claim 20, further comprising:
- a sheath for enclosing said conductors which extends between said modular and cooperating components.
- 25. An apparatus for supporting modular and cooperating components, according to claim 18:
- wherein said hub portion further includes a contoured lower portion between stop members;
- wherein said hub pin includes (a) an eyelet portion for receiving and securing conductors which extend between said modular and cooperating components, (b) a load bearing portion for engaging a lowermost portion of said hub portion and preventing downward axial displacement and (c) a range limiting portion for slidably engaging said contoured lower portion of said hub portion between said stop members to allow a predetermined range of rotational movement relative to said substantially vertical support pole.
- 26. An apparatus for supporting modular and cooperating components, according to claim 25:
- wherein said hub portion includes a bushing insert which defines said contoured lower portion.
- 27. An apparatus for supporting modular and cooperating components, according to claim 18:
- wherein each of said at least one bushing further includes (c) a bushing insert which is adapted to be inserted concentrically within said hub portion in a preselected orientation.
- 28. An apparatus for supporting modular and cooperating components, according to claim 18:
- wherein said substantially vertical support pole includes a plurality of bushing station ports which extend therethrough and which define a plurality of possible axial positions for engagement of a selected one of said at least one bushing.
- 29. An apparatus for supporting modular and cooperating components, according to claim 28:
- wherein, during installation, said hub pin is inserted in a particular one of said plurality of bushing station ports, and said hub portion is lowered over said substantially vertical support pole into engagement with said hub pin.
Parent Case Info
This application is a continuation of Ser. No. 08/786,325 filed Jan. 23, 1997, now U.S. Pat. No. 5,746,334.
US Referenced Citations (4)
Continuations (1)
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Number |
Date |
Country |
Parent |
786325 |
Jan 1997 |
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