Dock-side boat cover
OwnerWilliam E. Monroeinventor
Life of this patent
Estimating the term…
Abstract
A cover for protecting the interior of a boat from the surrounding environment. The cover has first and second vertical supports connected to a dock. A horizontal member is connected with the first and second vertical supports to form a frame. First and second brackets are located on the first and second vertical supports. The first and second brackets have arms attached thereto that extend from the dock toward the water. A canopy is attached to the arms. A winch has cables connected to the first and second brackets to move the canopy with respect to the boat from a first position where flaps surround that portion of the boat out of the water, to a second position which allows unhampered ingress and egress between the boat and dock.
Claims12
A cover for protecting the interior of a boat from the surrounding environment, said boat being in the water and secured to a dock, the improvement comprising:
- a first vertical support connected to the dock;
- a first bracket having a first roller bearing member that engages said first vertical support and a second roller bearing member that engages said first vertical support at a position substantially opposite said first roller bearing member;
- a second vertical support connected to the dock;
- a second bracket having a third roller bearing member that engages said second vertical support and a fourth roller bearing member that engages said second vertical support at a position substantially opposite said third roller bearing member;
- a first arm connected to said first bracket and having an end that extends over the water in a plane substantially perpendicular to said first vertical support;
- a second arm connected to said second bracket and having an end that extends over the water in a plane substantially perpendicular to said second vertical support;
- a canopy secured to said ends of said first and second arms, said canopy acting through said arms to develop a moment that causes said first, second, third and fourth roller bearing members to engage said first and second vertical supports and hold said first and second arms in said perpendicular plane;
- and
- means for moving the first and second brackets with respect to the first and second vertical supports to correspondingly move the canopy from a first position, where the canopy surrounds that portion of the boat out of the water, to a second position, which allows unhampered ingress and egress between the dock and the boat.
A cover for protecting the interior of a boat from the surrounding environment, said boat being in the water and secured to a dock, the improvement comprising;
- a first vertical support connected to the dock;
- a second vertical support connected to the dock;
- a horizontal member located between the first and second vertical supports to form a substantially rigid frame;
- a first shaft connected to said horizontal member;
- first and second sheaves located on said first shaft;
- a second shaft connected to said horizontal member;
- a third sheave located on said second shaft;
- a first bracket located on said first vertical support;
- a first arm connected to said first bracket and having an end that extends over the water in a plane substantially perpendicular to said first vertical support;
- a first plate and a second plate connected to said first arm;
- a first roller bearing member located between said first and second plates and engaging a first side of said first vertical support;
- a second roller bearing member located between said first and second plates and engaging said first vertical support opposite said first roller bearing member;
- a second bracket located on said second vertical support;
- a second arm connected to said second bracket and having an end that extends over the water in a plane substantially perpendicular to said second vertical support;
- a third plate and a fourth plate connected to said second arm;
- a third roller bearing member located between said third and fourth plates and engaging a first side of said second vertical support;
- a fourth roller bearing member located between said third and fourth plates and engaging said second vertical support opposite said third roller member;
- a canopy secured to said ends of said first and second arms, the weight of the canopy acting through said first and second arms to create a moment which causes said first, second, third and fourth roller bearing members to engage said first and second vertical supports and hold said first and second arms in said perpendicular plane;
- a first cable located on said first sheave and connected to said first bracket;
- a second cable located on said second and third sheaves and connected to said second bracket;
- and
- a winch connected to said first and second cables, said winch responding to an input signal by winding said cables and moving the first and second brackets with respect to the first and second vertical supports to correspondingly move the canopy from a first position, where the canopy surrounds that portion of the boat out of the water, to a second position, which allows unhampered ingress and egress between the dock and the boat.
Dependencies are inferred from the claim text.