Permanent luggage carrier adapters with removable primary luggage carriers

Claim 2

A luggage carrier mounted on a substantially horizontal surface of an automotive vehicle, said carrier comprising a plurality of four combination mounting and positioning elements disposed over said surface in four-corner areas thereof and permanently attached thereto, each of said elements being of a polygonal configuration and projecting above said surface and including a pair of openings for the reception of a pair of blind fasteners, first fastening means securing each of said elements to one of each of said pair of blind fasteners associated therewith a luggage carrier system comprising four support members disposed one above each of said elements, each of said support members having an opening therein and a lower end portion, the underside of which is formed with a recess which is slightly larger than and of a generally complementary shape with respect to the shape of said elements so that when said support members are surmounted on said elements, said elements are substantially nestingly received within the recesses of said support members so that said support members are properly oriented upon the associated vehicle and so that said opening in each said support member is aligned with the other of said pair of blind fasteners associated with each of said elements, whereby cooperating second fastening means may extend through said openings in said supporting members and into said other of said pair of blind fasteners associated with each of said elements to removably secure said support members of said luggage carrier system to said vehicle.

Claim 3

A load carrying system for use in conjunction with a substantially horizontal surface of an automotive vehicle, said system comprising a plurality of combination mounting and positioning elements spaced over said surface and permanently attached thereto, each of said plurality of elements being of a polygonal configuration projecting above said surface and including at least one opening for the reception of attaching means for permanently attaching the element to said surface, a first primary load carrier including a first load bearing structure and a plurality of first supporting means disposed one above each of said elements, each of said first supporting means having an opening therein and a lower end portion, the underside of which is formed with a recess which is slightly larger than and of a generally complementary shape with respect to the shape of said elements so that when said first supporting means are surmounted on said elements, said elements are substantially nestingly received within the recesses of said first supporting means so that said first supporting means are properly oriented upon the associated vehicle and so that said openings in said first supporting means are aligned with the attaching means associated with each of said elements, whereby first fastening means may extend through said openings and cooperate with the attaching means associated with each of said elements for removably securing said first primary load carrier to said plurality of elements, and a second primary load carrier including a second load bearing structure and a plurality of second supporting means disposed one above each of said elements, each of said second supporting means having an opening therein and a lower end portion, the underside of which is formed with a recess which is slightly larger than and of a generally complementary shape with respect to the shape of said elements so that when said second supporting means are surmounted on said elements, said elements are substantially nestingly received within the recesses of said second supporting means so that said second supporting means are properly oriented upon the associated vehicle and so that said openings in said second supporting means are aligned with the attaching means associated with each of said elements, whereby second fastening means may extend through said openings and cooperate with the attaching means associated with each of said elements for removably securing said second primary load carrier to said plurality of elements, said first and second primary load carriers comprising interchangeable load carrying elements which are selectively attachable to said plurality of elements and removable therefrom.

Claim 4

A load carrying system for use in conjunction with a substantially horizontal surface of an automotive vehicle, said system comprising a plurality of combination mounting and positioning elements spaced over said surface and permanently attached thereto, each of said plurality of elements being of a polygonal configuration projecting above said surface and including at least one opening for the reception of attaching means for permanently attaching the element to said surface, a first primary load carrier including a first load bearing structure and a plurality of first supporting means disposed one above each of said elements, each of said first supporting means having an opening therein and a lower end portion, the underside of which is formed with a recess which is slightly larger than and of a generally complementary shape with respect to the shape of said elements so that when said first supporting means are surmounted on said elements, said elements are substantially nestingly received within the recesses of said first supporting means so that said first supporting means are properly oriented upon the associated vehicle and so that said openings in said first supporting means are aligned with the attaching means associated with each of said elements, whereby first fastening means may extend through said openings and cooperate with the attaching means associated with each of said elements for removably securing said first primary load carrier to said plurality of elements, and a second primary load carrier including a second load bearing structure and a plurality of second supporting means disposed one above each of said elements, each of said second supporting means having an opening therein and a lower end portion, the underside of which is formed with a recess which is slightly larger than and of a generally complementary shape with respect to the shape of said elements so that when said second supporting means are surmounted on said elements, said elements are substantially nestingly received within the recesses of said second supporting means so that said second supporting means are properly oriented upon the associated vehicle and so that said openings in said second supporting means are aligned with the attaching means associated with each of said elements, whereby second fastening means may extend through said openings and cooperate with the attaching means associated with each of said elements for removably securing said second primary load carrier to said plurality of elements, said first and second primary load carriers comprising interchangeable load carrying elements which are selectively attachable to said plurality of elements and removable therefrom.

Claim 5

A load carrying system as set forth in claim 2 wherein said attaching means comprise blind fasteners having heads flush with the outer surface of said elements and pre-formed threads in the inwardly projecting tubular portions of said blind fasteners which cooperate with said first fastening means to removably secure said first primary load carrier to said elements and with said second fastening means to removably secure said second primary load carrier to said elements.

Claim 6

A load carrying system as set forth in claim 3 wherein said blind fasteners have closed inner ends to prevent liquids from entering the vehicle therethrough.

Claim 7

A load carrying system as set forth in claim 3 wherein four of said elements are disposed in the four corner areas of said surface and project above said surface.

Claim 8

A load carrying system as set forth in claim 5 wherein said first load bearing structure comprises two elongated utility bars, each said utility bar extending transversely between an opposed pair of said elements for supporting a load, and each of said plurality of first supporting means comprises a spacer block having a recess in its undersurface to receive an adjacent element therein and a transverse recess formed in its top surface for receiving an end of a utility bar therein, and said first fastening means comprises threaded fasteners which cooperate with said tubular portions of said blind fasteners to removably secure the ends of each said utility bar and said spacer blocks to an opposed pair of said elements.

Claim 9

A load carrying system as set forth in claim 5 wherein said second load bearing structure comprises two longitudinally extending confining elements, each said confining element defining an elevated rail member extending between an opposed pair of said elements, an each of said plurality of second supporting means comprises a stanchion at an end of each said rail member, each said stanchion being disposed above a element and having a recess in its undersurface to receive an adjacent element therein, and said second fastening means comprises threaded fasteners which cooperate with said tubular portions of said blind fasteners to removably secure each said stanchion to an adjacent element.

Claim 10

A load carrying system as set forth in claim 7 wherein each of said plurality of second supporting means further comprises a mounting pad complementary in shape to the top of each said element and to the recess in the undersurface of each said stanchion which is interposed therebetween.

Claim 11

A load carrying system a set forth in claim 2 wherein four of said elements are disposed in the four corner areas of said surface.