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A castor supported dolly assembly comprising a plurality of dolly members formed of a lightweight, disposable and/or severable material may be interconnected into interchangeable operative positions to define supporting orientations. Each dolly member includes and at least one connecting segment com

A castor supported dolly assembly comprising a plurality of dolly members formed of a lightweight, disposable and/or severable material may be interconnected into interchangeable operative positions to define supporting orientations. Each dolly member includes and at least one connecting segment comprising a slot and a base. A connected orientation, of any two of the dolly members, comprises a confronting relation of the bases of engaging connecting segments and an aligned orientation of corresponding passages formed therein, so as to concurrently and removably receive and retain a castor in interconnecting relation to the confronting bases. Each dolly member may also include at least one supporting segment structured to receive a castor therein.

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1. A dolly assembly structured to be castor supported and to assume a plurality of different supporting orientations, said dolly assembly comprising: a plurality of elongated dolly members, each having oppositely disposed first and second outer faces extending along the length thereof,each of said d

1. A dolly assembly structured to be castor supported and to assume a plurality of different supporting orientations, said dolly assembly comprising: a plurality of elongated dolly members, each having oppositely disposed first and second outer faces extending along the length thereof,each of said dolly members comprising a plurality of connecting segments disposed in spaced relation along the length of said dolly member, said connecting segments structured to be connected to a castor,each of said connecting segments comprising a slot and a base; said slot extending inwardly from said first outer face to said base; at least some of said bases including a passage extending there through in open communication with said slot,said passages of said plurality of connecting segments extending through said second outer face and through a corresponding one of said bases in open communication with said slot of a corresponding one of said dolly members, anda connected orientation of any two said dolly members comprising a confronting relation of said bases of engaging connecting segments and said passages in at least some of said confronting bases disposed in receiving and retaining relation to the castor. 2. A dolly assembly as recited in claim 1 wherein said passages of said confronting bases are disposed in substantially coaxial alignment. 3. A dolly assembly as recited in claim 2 wherein each said co-axially aligned passages are disposed and dimensioned to concurrently receive the castor therein. 4. A dolly assembly as recited in claim 2 wherein said connected orientation comprises a correspondingly disposed castor extending at least partially through said coaxially aligned passages in interconnecting relation to corresponding ones of said bases and said dolly members. 5. A dolly assembly as recited in claim 1 wherein either of said passages of each of said bases of engaging ones of said connecting segments are dimensioned and disposed to receive a castor therein from either one of said second outer faces of said dolly members in said connected orientation. 6. A dolly assembly as recited in claim 5 wherein said connected orientation comprises a correspondingly disposed castor extending concurrently within each of said passages in interconnecting relation to corresponding ones of said bases and said dolly members. 7. A dolly assembly as recited in claim 1 wherein each of said plurality of slots comprises a depth equal in dimension to a thickness of a corresponding base; said first outer face of each of said two dolly members in said connected orientation disposed in substantially coplanar relation with said second outer face of the other of said two dolly members. 8. A dolly assembly as recited in claim 1 wherein at least some of said plurality of dolly members comprise at least one supporting segment formed thereon and including a channel extending there through in communicating relation with both said first and second outer faces, said channel cooperatively disposed and dimensioned to receive and retain a castor therein through either of said first and second outer faces. 9. A dolly assembly as recited in claim 8 wherein said channel includes opposite open ends each disposed coincident to a different one of said first and second opposite outer faces of a corresponding dolly member. 10. A dolly assembly as recited in claim 9 wherein said one supporting segment comprises a thickness substantially equal to a combined depth and thickness, respectively of said slot and said base of one of said connecting segments on a corresponding one of said dolly members. 11. A dolly assembly as recited in claim 1 wherein at least some of said plurality of dolly members comprise a plurality of supporting segments each including a channel extending there through, each of said channels structured for removable connection to a different castor. 12. A dolly assembly as recited in claim 11 wherein each of said channels include opposite open ends, each of said open ends disposed coincident to a different one of said first and second outer faces of a corresponding dolly member, each of said channels disposed and dimensioned to receive the castor therein through either of said opposite open ends and corresponding ones of said first and second outer faces. 13. A dolly assembly as recited in claim 11 wherein said plurality of connecting segments are collectively disposed intermediate two of said plurality of supporting segments along the length of a common one of said dolly members; at least two of said connecting segments disposed in contiguous relation to a different one of said supporting segments, adjacent opposite ends of the common dolly member. 14. A dolly assembly as recited in claim 1 wherein at least some of said plurality of dolly members have sufficiently corresponding structural features to assume interchangeable positions when in said connected orientation. 15. A dolly assembly as recited in claim 1 wherein at least some of said dolly members are formed of a disposable material. 16. A dolly assembly as recited in claim 1 wherein at least one of said dolly members is formed of a severable material, said one dolly member including an elongated configuration of sufficient length to facilitate a plurality of others of said dolly members being formed by being severed from said elongated configuration of said one dolly member. 17. A dolly assembly structured to be castor supported and assume a plurality of different supporting orientations, said dolly assembly comprising: a plurality of elongated dolly members each having oppositely disposed first and second outer faces extending along the length thereof,each of said dolly members comprising at least one connecting segment disposed along the length of said dolly member, said one connecting segment structured to be connected to a castor,each of said connecting segments of said plurality of dolly members comprising a slot and a base; said slot extending inwardly from said first outer face to said base; said base including a passage extending there through in open communication with said slot,each of said dolly members further comprising at least one supporting segment formed thereon and including a channel extending there through in communicating relation with both said first and second outer faces, said channel cooperatively disposed and dimensioned to receive and retain a castor therein through either of said first and second outer faces,a connected orientation of any two of said dolly members comprising a confronting relation of said bases of engaging connecting segments and substantially aligned relation of said passages of said confronting bases, in concurrently receiving relation to the castor, andat least some of said plurality of dolly members have sufficiently corresponding structural features to assume interchangeable positions when in said connected orientation. 18. A dolly assembly as recited in claim 17 wherein at least some of said dolly members are formed of a disposable material. 19. A dolly assembly as recited in claim 17 wherein at least some of said dolly members are formed of a severable material.