An adjustable boat cradle for stabilizing and supporting boats having hulls of various size and shape, comprising:
- A. a base frame structure including two spaced apart longitudinal frame members and a plurality of transverse frame members extending between said longitudinal frame members so as to define four corner areas and wherein said plurality of transverse frame members includes a pair of end-transverse frame members extending between said longitudinal frame members;
- B. a plurality of upstanding vertical support assemblies secured at each corner area of said base frame structure and adapted to extend generally upwardly therefrom to engage, stabilize and generally support a boat hull, each vertical support assembly including:
- (1.) a generally elongated main support member operatively connected to said base frame structure at a corner area thereof in the vicinity of a respective junction formed by a respective end-transverse member and a longitudinal frame member and extending upwardly therefrom;
- (2.) means for movably mounting said main support member to said base frame structure such that said main frame structure may be inclined at various angles relative to said base frame structure to appropriately engage, stabilize and generally support the hull of a boat;
- (3.) a pair of adjustable longitudinal and lateral stabilizing and support members operatively interconnected between said main support member and said base frame structure for stabilizing said main support member at each corner area on said base frame structure, and wherein said stabilizing members include first and second stabilizing members with one stabilizing member being a longitudinal stabilizing member that is operatively interconnected between an adjacent longitudinal frame member and said main support member, while the other stabilizing member is a lateral support member and is operatively interconnected between said main support member and an adjacent end-transverse frame member of said base frame structure;
- (4.) means operatively associated with said lateral stabilizing members and said base frame structure for adjusting and varying the anchor point of said lateral stabilizing members relative to said base frame structure in order that the orientation of said main support member can be appropriately varied relative to said main frame structure to accommodate the shape and size of a boat hull, said means for varying the anchor points of respective lateral stabilizing members including a plurality of lateral spaced opening formed in each end-transverse member for allowing each lateral stabilizing member to be anchored at a selected opening;
- (5.) means for pivotably connecting each longitudinal stabilizing member to a respective longitudinal frame member of said base structure for enabling said longitudinal stabilizing member to pivot with respect to said base frame structure and to generally swing laterally back and forth in response to the anchor point of said lateral stabilizing member being varied, said means for pivotably connecting each longitudinal stabilizing member to a respective longitudinal frame member including a pivot pin fixed to said longitudinal frame member and extending generally parallel therewith, and wherein each longitudinal stabilizing member includes a lower end portion provided with an opening formed therein and wherein said pivot pin extends through said opening within said longitudinal stabilizing member so as to secure the same to said base frame structure and to allow said longitudinal stabilizing member to pivot thereabout;
- (6.) means operatively connected to the upper ends of said main support member for engaging the hull of a boat such that the respective vertical support assemblies cooperate to stabilize and generally support the boat about said base frame structure, said means operatively connected to the upper end of said main support member for engaging and stabilizing the boat hull including an upper cradle pad and an interconnecting member operatively interconnected between said cradle pad and said main support member, and means operatively associated with said interconnecting member for adjusting the effective length thereof with respect to said main support member so as to effectively adjust the height of said cradle pad;
- said interconnecting member extending between said cradle pad and said main support member including a threaded portion and wherein a portion of said interconnecting member extends into an open area formed within said main support member;
- and wherein there is provided a threaded nut type member disposed about said threaded interconnecting member and which is adapted to rest about a top portion of said main support member such that the effective length of said interconnecting member extending outwardly from the main support member can be adjusted by turning said threaded member;
- movable mounting means for movably mounting said cradle pad to said interconnecting member extending between said cradle pad and said main support member such that said cradle pad can conveniently assume an orientation generally flush with the hull of the boat being stabilized and engaged;
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- C. keel support means normally disposed about said base frame structure and supported thereby for underlying and supporting the keel of said boat while said vertical support assemblies cooperate to engage and stabilize said boat.