June 9, 1959 c. HOLS-CLAW 2,889,946 BOAT TRAILER 2 Sheets-Sheet l Filed. 15, 1956 June 9, 1959 c. HOLSCLAW BOAT TRAILER 2 Sheets-Sheet 2 Filed Nov. 15, 1956 NVEINTOR' CHARLES H.
HIN (Hull Identification Number) Required as an identification system on registerable boats. The HIN is a 15 character unique number fixed in 2 locations to the boat. On Friday, August 16, 1957, a U.S. Federal trademark registration was filed for HOLSCLAW BOAT TRAILER by HOLSCLAW BROS., INC., EVANSVILLE. The USPTO has given the HOLSCLAW BOAT TRAILER trademark serial number of 72035651. CZT51100 Mercury Model Mark 25, Serial Number. On a vintage Mastercraft trailer. Antique Boat America/Antique Boat Canada 2018. Lights & Wiring Trailer Lights Tail Lights Clearance Lights Interior Lights Utility Lights Trailer Connectors Wiring Adapters Parts Trailer Jacks Trailer Couplers Trailer Suspension Trailer Winches Vent & Door Parts Boat Trailer Parts Trailer Kits. Cargo Tie-Down Straps Tie-Down Anchors E-Track Parts.
HOLSCLAW TTYS. United States Patent BOAT TRAILER Charles H. Holsclaw, Evansville, Ind. Application November 15, 1956, Serial No. 622,483 8 Claims. 214-84) This invention relates to boat carrying trailers and more particularly to a novel support that is adapted to engage and cradle a boat on a trailer. It is readily apparent that a boat carrying trailer should provide firm extensive support for a boat hull so that the entire weight of the boat is not concentrated at a few spaced points of support.
In addition the support'should be able to automatically conform to the changing contour of the boat hull as its slides onto and off of the trailer. Also the friction between the supports and the boat bottom should be kept to a minimum to avoid hull damage and to make loading and unloading as easy as possible. Furthermore, it is desirable for a given trailer to be able to handle a wide variety of boat hulls in common use. Combining these features into a single design has been the difficult goal of the art. Accordingly, it is an object of the invention to provide an improved boat trailer capable of nesting a boat between members automatically accommodating to the hull configuration and which provides extensive hull support both laterally and longitudinally of the boat keel. It is additionally an object to provide an improved trailer permitting a boat to be more easily loaded and unloaded. In more detail, it is an object to ease the loading and unloading operation by reducing the friction between the trailer and boat and by distributing the boat weight over greater supporting-surfaces that automatically adjust to conform to the sliding boat hull.
It is a further object to provide an improved boat trailer having the above characteristics that is strong and rugged but which is simply and economically constructed. Other objects and advantages of the invention will become apparent upon reading the attached detailed description and upon reference to the drawings in which: Figure l is a perspective view of a boat trailer constructed according to the invention. Little Busters Ex English Patch Full. 2 is a fragmentary sectional view of the trailer shown in Fig. 1, showing an end view of the novel boat support. 3 is a lower perspective view of a single boat support, showing its several pivotal movements. 4 is a top view of the support shown'in Fig.
5 is a side view of the support shown in Fig. 6 is a perspective view of a modification of the boat trailer. Fig.7 is a lower perspective view of a single boat support of the modification shown in Fig. While the invention will be described in connection with certain preferred embodiments, it will be understood that I do not intend to limit the invention to such embodiments but, on the contrary, intend to cover such alternative embodiments and constructions as may be included within the spirit and scope of the appended claims. Turning now to Fig. 1, there is shown a trailer 10 having two boat supports 11, 12 constructed according to the invention. Como Activar Pdf Architect Full. Generally, the trailer 10 comprises a tongue 13 mounted on a tandem 'wheel axle assembly 14.