Boat bow ladder assembly

Claim 2

A boat bow ladder mechanism comprising: support means comprising means to be fixedly secured to the outside of the bow of a boat below the deck line thereof and above the water line and disposed angularly with respect to the horizontal and vertical; ladder means comprising means physically connected to the support means exterior of the bow below the deck line for transfer of load thereto and rung carrying means disposed, at least during use, in a substantially vertical orientation.

Claim 3

A mechanism as defined in claim 1 wherein the rungs of said rung carrying means comprise spaced substantially horizontal steps rigidly supported in said use position by the remainder of said rung carrying means.

Claim 4

A boat bow ladder mechanism comprising: support means to be mounted to the bow of a boat below the deck line thereof and disposed angularly with respect to the horizontal and vertical; ladder means comprising means connected to the support means for transfer of load thereto and rung carrying means disposed, at least during use, in a substantially vertical orientation, the ladder means comprise two main elongated leg means, one main elongated leg means comprising said connected means and the other elongated main leg means comprising said rung carrying means, and further comprising means joining the upper ends of said two main elongated leg means one to the other whereby during use the other main elongated leg means depend from and form an included acute angle with the other main elongated leg means.

Claim 5

A boat bow ladder mechanism comprising: support means to be mounted to the bow of a boat below the deck line thereof and disposed angularly with respect to the horizontal and vertical; ladder means comprising means connected to the support means for transfer of load thereto and rung carrying means disposed, at least during use, in a substantially vertical orientation, the ladder means comprise two main elongated leg means, one main elongated leg means comprising said connected means and the other elongated main leg means comprising said rung carrying means, and further comprising means joining the upper ends of said two main elongated leg means one to the other whereby during use the other main elongated leg means depend from and form an included acute angle with the other main elongated leg means.

Claim 6

A mechanism as defined in claim 3 wherein the joining means comprises means pivotally connecting said main elongated leg means together accommodating relative pivotal displacement between said angular use position and a stow position where said main elongated leg means are substantially parallel.

Claim 7

A mechanism as defined in claim 1 wherein the one main elongated leg means comprises means slideably engaged with and releasably retained by the support means at least in part by force of gravity.

Claim 8

A boat bow ladder mechanism comprising: support means to be mounted to the bow of a boat below the deck line thereof and disposed angularly with respect to the horizontal and vertical; ladder means comprising means connected to the support means for transfer of load thereto and rung carrying means disposed, at least during use, in a substantially vertical orientation; said support means comprise (a) angular cradle means to engage the leading bow edge and the adjacent opposed diverging bow side surfaces of the boat to distribute ladder load to the boat; (b) fastening means to attach to an existing boat bow eye to thereby firmly secure the support means to the bow without structural alteration to the boat; and (c) means to which the ladder means releasably attach.

Claim 9

A boat bow ladder mechanism comprising: support means to be mounted to the bow of a boat below the deck line thereof and disposed angularly with respect to the horizontal and vertical; ladder means comprising means connected to the support means for transfer of load thereto and rung carrying means disposed, at least during use, in a substantially vertical orientation; said support means comprise (a) angular cradle means to engage the leading bow edge and the adjacent opposed diverging bow side surfaces of the boat to distribute ladder load to the boat; (b) fastening means to attach to an existing boat bow eye to thereby firmly secure the support means to the bow without structural alteration to the boat; and (c) means to which the ladder means releasably attach.

Claim 10

A mechanism according to claim 6 wherein the last mentioned means comprise means slideably receiving and releasably retaining said ladder means, at least in part by force of gravity.

Claim 11

A boat bow ladder mechanism comprising support means and ladder means; said support means comprising fastener means releasably connectable to a trailer eye at the leading edge of the bow of a boat, means by which the load of the ladder mechanism is directly transferred to said bow and coupling means to slideably receive and releasably retain said ladder means; said ladder means comprising first elongated leg means having means adjacent the lower end thereof to slideably and releasably engage said coupling means and pivotable connector means adjacent the higher end thereof, said ladder means further comprising a second elongated leg means having pivotable connector means adjacent the higher end thereof, which pivotally join the pivotable connector means of the first elongated leg means, and exteriorly accessible rung means disposed at spaced locations along the length of the second elongated leg means; said joined pivotable connectors accommodating relative substantially manual displacement between an inverted V-shaped use position, wherein the first elongated leg means is contiguous with the bow of the boat below the deck at an angle to the horizontal and the vertical, and the second elongated leg means is substantially vertical, and a stow position, wherein both elongated leg means are substantially parallel to each other and to the adjacent bow.

Claim 12

A boat bow ladder mechanism comprising support means and ladder means; said support means comprising fastener means releasably connectable to a trailer eye at the leading edge of the bow of a boat, means by which the load of the ladder mechanism is directly transferred to said bow and coupling means to slideably receive and releasably retain said ladder means; said ladder means comprising first elongated leg means having means adjacent the lower end thereof to slideably and releasably engage said coupling means and pivotable connector means adjacent the higher end thereof, said ladder means further comprising a second elongated leg means having pivotable connector means adjacent the higher end thereof, which pivotally join the pivotable connector means of the first elongated leg means, and exteriorly accessible rung means disposed at spaced locations along the length of the second elongated leg means; said joined pivotable connectors accommodating relative substantially manual displacement between an inverted V-shaped use position, wherein the first elongated leg means is contiguous with the bow of the boat below the deck at an angle to the horizontal and the vertical, and the second elongated leg means is substantially vertical, and a stow position, wherein both elongated leg means are substantially parallel to each other and to the adjacent bow.