Aft-Facing Boat Seats With Pivot Mechanisms For Transom Safety
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Solution Overview
Problem
Existing boat designs lack safe and comfortable aft-facing seating options near the transom that allow occupants to watch watersports performers while the boat is in motion, with a need for seating that can be safely occupied during watersports activities.
Innovation Solution
The design incorporates aft-facing seats positioned near the transom with inclined seat bottoms, pivot mechanisms for the seatback and headrest, and hidden compartments, along with handles for stability and convenience, allowing occupants to safely watch watersports from a forward-facing position during boat movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If aft-facing seats are positioned near the transom to allow occupants to watch watersports performers, then the ability to observe performers is improved, but the safety of occupants during boat movement deteriorates
Solution Approach 1:
The seatback is made movable between a first position for supporting the occupant's back and a second position for allowing access to storage compartments. This dynamic design allows the seat to adapt between providing safety/support and providing access to storage, resolving the contradiction between observer safety and functional accessibility.
2Reliability
If the seatback is positioned to support the occupant's back, then comfort and safety are improved, but access to storage compartments deteriorates
Solution Approach 1:
The seatback is made movable between a first position for supporting the occupant's back and a second position for allowing access to storage compartments. This dynamic design allows the seat to adapt between providing safety/support and providing access to storage, resolving the contradiction between observer safety and functional accessibility.
3Reliability
If the headrest is in the upright position, then head support and safety are improved, but space utilization and accessibility deteriorate
Solution Approach 1:
The headrest is made movable between an upright position for providing head support and a folded position for maximizing space utilization. This dynamic design allows the headrest to adapt between providing safety support and providing additional storage space, resolving the contradiction between safety and space efficiency.
4Ease of operation
If handles are added at outboard and inboard sides of the seat, then ease of access and stability are improved, but device complexity increases
Solution Approach 1:
The handles serve multiple functions: they provide structural support for the movable seatback and headrest mechanisms, serve as handholds for occupant stability during boat movement, and facilitate easy access to the seat. This multi-functionality reduces the need for separate components, thereby minimizing complexity while maximizing ease of operation.
Data Source
AI summary
A boat, having a transom, includes one or more aft-facing seats. Each aft-facing seat is positioned proximate to the transom and includes a seat bottom that is inclined at a downward angle in a direction extending from aft to fore, a seatback, a headrest, a seat support structure having at least one hidden compartment therein, and at least one pivot mechanism attached to the seatback and the headrest and configured to allow the seatback to move between a first position in which the seatback is capable of supporting the back of a person seated in the seat and a second position in which the seatback is pivoted upwardly to allow access to the compartment and the headrest to move between an upright position and a folded position. A plurality of handles may be provided for each aft-facing seat, with one at an outboard side and another at an inboard side.