초록 ▼

A dock system comprises a shore base with a train of disengageable dock module components comprising floatable modules with connector assemblies for releasably connecting the modules. The system includes laterally spaced posts, with lake bed engaging dock supporting base parts. The module components

A dock system comprises a shore base with a train of disengageable dock module components comprising floatable modules with connector assemblies for releasably connecting the modules. The system includes laterally spaced posts, with lake bed engaging dock supporting base parts. The module components are vertically slidably on the posts to move from a lower floating position to a raised position safely above the water. A module transport device is operable to move the modules sequentially forwardly to form a train as the modules are sequentially connected or to move the modules sequentially rearwardly to remove them to shore as the modules are sequentially unlocked.

대표청구항 ▼

1. In a dock module installation and removal system: a. a shore supported device for sequentially moving dock modules disposed in disengageable train formation to and from shore including locking devices for disengageably receiving and releasably locking the rear end of the dock module adjacent to

1. In a dock module installation and removal system: a. a shore supported device for sequentially moving dock modules disposed in disengageable train formation to and from shore including locking devices for disengageably receiving and releasably locking the rear end of the dock module adjacent to said device to permit some vertical swinging movement of the rear end of the dock module; b. said device including a forwardly projecting drive assembly having a drive element for engaging said adjacent dock module; c. mechanism mounting said drive assembly for vertical movement from a removed position in which said drive element is out of engagement with a dock module into driving engagement therewith; and d. a drive for driving said drive element to transport said adjacent module when said locking devices are not engaged. 2. The device of claim 1 wherein said device includes a platform and said drive assembly incorporates a frame pivotally carried by said device, said frame carrying at least one revolvable drive wheel as said drive element, and said drive comprising a reversible motor.3. The device of claim 2 wherein said dock modules have an undersurface and sides, and said drive element comprises pair of drive wheels with tires for engaging said undersurface of a module and laterally outward guides for guiding said sides of a dock module as it is transported.4. The device of claim 2 wherein a lift device for raising a module is mounted rearwardly of said drive wheel for vertical movement from an inoperative lower position to a position raising the module sufficiently that it can be fed across said platform by said drive wheel.5. The device of claim 1 wherein said device has a platform and module supports adjacent said platform with supporting elements for supporting a plurality of modules in vertically stacked position above said platform; and power operated scissors linkage mechanism is provided for raising said platform from a module receiving position to a raised position in which a module can be added to the bottom of said stack and for supporting said module while said supporting elements are positioned to support it before returning to said receiving position.6. A dock system for lakes and other bodies of water comprising: a. a shore base carrying a disengageable locking element for receiving and retaining a dock on a front end thereof; b. a train of floatable dock module components releasably connected to said locking element and forming a walkway extending forwardly from said base; c. said dock module components comprising modules with connector assemblies at the ends of said modules; and disengageable locking elements on said connector assemblies and said modules to retain said modules coupled in train disposition; d. laterally spaced posts, with lake bed engaging dock supporting base parts, on which said module components are vertically slidably received to be movable from a lower position in which said modules float to a raised position in which said modules are safely above the water; and disengagable mechanism for retaining said module components in raised position; and e. a module transport device connected with said shore base and operable to move said modules sequentially forwardly to form a train as said modules are sequentially locked together or to move said modules sequentially rearwardly to detrain them and remove them to shore as said modules are sequentially unlocked. 7. The system of claim 6 wherein said locking elements on said modules and connector assemblies are automatically lockably engaged when said modules come into operative engagement with their respective connector assemblies and are manually disengaged therefrom.8. The system of claim 6 wherein said transport device comprises a drive assembly projecting forwardly from said base, said assembly including a frame pivotally supported by said shore base to swing in a vertical path and having a drive element at its forward e nd for engagement with an unlocked dock module for moving said unlocked module forwardly or rearwardly.9. The device of claim 8 wherein said dock modules have an undersurface and sides, and said drive element comprises a pair of drive wheels with tires for engaging said undersurface of a module and laterally outward guides for guiding said sides of a dock module as it is transported.10. The device of claim 9 wherein a lift device for raising the portion of a module adjacent said base is mounted for vertical movement rearwardly of said drive wheels from an inoperative lower position to a position raising said portion of a module sufficiently that it can be fed across said base by said drive wheels.11. The device of claim 6 wherein said base has a platform normally disposed in a module receiving position and module supports adjacent said platform have elements for supporting a plurality of modules in vertically stacked position above said platform; and power operated linkage mechanism is provided for raising said platform from a module receiving position to a raised position in which a module can be added to the bottom of said stack before returning said platform to said receiving position.12. The system of claim 11 wherein said locking elements on said modules comprise laterally projecting rods and said connector assemblies include frame elements having front and rear locking elements comprising receiving jaws with rod receiving sockets and pivotal latches with rod trapping arms having camming surfaces thereon pivotally mounted to be pivoted from a released position to a rod trapping position when engaged by said rods on said modules.13. The system of claim 6 wherein said base has a module receiving surface and a vertically swingably mounted lift device is swingable upwardly from an inoperative to an operative position for raising the portion of a module adjacent said base above said surface; said lift device having a locking element receivable by said base locking element to releasably lock said lift device in position.14. The system of claim 6 wherein said connector assemblies have guides vertically slidable on said posts mounting said modules for sliding movement on said posts.15. The system of claim 14 wherein one of said locking elements for the rearmost module in said train disengageably connects said rearmost module to said base locking element.16. A method of disassembling and removing a dock system comprising a shore base carrying disengageable locking elements for receiving and retaining a dock on a front end thereof; a train of dock module components extending forwardly from said base; said module components comprising floatable modules with connector assemblies at the ends of said modules; laterally spaced posts, with lake bed engaging dock supporting base parts, on which said module components are vertically slidably received to be movable from a lower position in which said modules float to a raised position in which said modules are safely above the water; disengagable mechanism for holding said module components in raised position; disengageable locking elements on said connector assemblies and modules to retain said modules coupled in train disposition; and a module transport device operable to engage and move said modules sequentially forwardly to form a train as said modules are sequentially locked or to move said modules sequentially rearwardly to detrain them and remove them to shore as said modules are sequentially unlocked; said method comprising: a. disengaging said mechanism for holding said module components in raised position above the water and permitting them to lower to float; b. unlocking said dock module adjacent said base and engaging said transport device with said adjacent module to move said adjacent module and train rearwardly to bring said adjacent module onto said base and said other modules closer to shore; c. unlocking said adjacent module from said next adjacent module; and enga ging said transport device with said next adjacent module to move said next adjacent module and remaining modules in said train rearwardly to bring said next adjacent module to said base and said remaining modules closer to shore; and d. repeating part c, as required, for said remaining modules. 17. The method of claim 16 wherein said connector assemblies have guides mounting said module components for vertical movement along said posts and said connector assemblies have said disengageable locking elements at front and rear; and said method includes decoupling said adjacent module from said base locking elements and engaging said module transport device with said adjacent module to move it rearwardly to disengage said locking elements on the base and adjacent module prior to moving said adjacent module rearwardly across said base and said train of modules rearwardly to a position closer to said base.18. The method of claim 17 wherein connector assemblies at the front of said next adjacent dock module are disconnected from said next adjacent dock module and removed prior to moving said next adjacent dock module rearwardly across said base.19. A method of assembling a dock system comprising a shore base carrying a disengageable locking element for receiving and retaining a dock on a front end thereof; a train of floatable dock module components extending forwardly from said base: said module components comprising floatable modules incorporating connector assemblies at the ends of said modules with laterally spaced posts with lake bottom engaging dock supporting base parts on which said module components are vertically slidably received to be movable from a lower position in which said modules float to a raised position in which said modules are well above the water; disengagable mechanism for holding said modules in raised position; and disengageable locking elements on said connector assemblies for disengageably coupling with locking elements on said modules to retain said modules coupled in train disposition; and a module transport device operable to support a module and move said modules sequentially forwardly to form a train as said modules are sequentially locked to said module supporting connector assemblies; the method comprising: a. moving a module to be foremost in said train forwardly to be supported by said transport device and attaching a connector assembly to the rear end of said module to be foremost in said train; b. supporting said module to be foremost while a next foremost module is disengageably locked to the rear end of said module to be foremost; c. operating said transport device to move said next foremost module forwardly to a position in which it can be supported while a connector assembly is attached and said module to be foremost can float; d. repeating parts b and c with respect to subsequent modules to form the train desired: e. coupling said train to said base locking elements; and f. raising each module from a floating position on said posts to a position safely above said water level and retaining said modules in raised position. 20. The method of claim 19 wherein said base is provided as a station upon which said modules are stacked in the order removed in an overhead stack and lift platform is raiseable to receive and lower the undermost module in said stack, and the method includes operating said lift platform to sequentially lower said modules to a position in which they can be sequentially moved forwardly to be engaged by said transport device.21. A dock system for lakes and other bodies of water adapted to extend from a shore base out into the body of water comprising: a. a train of floatable dock modules having confronting front and rear ends forming a walkway extending forwardly from a retained position on shore; b. connector assemblies having post guides and forwardly and rearwardly extending disengageable coupling mechanisms disengageably coupling to said ends o f adjacent pairs of said modules to retain said modules coupled in train disposition; c. laterally spaced posts, with lake bed engaging base parts, on which said connector assemblies guide and said connector assemblies are vertically slideably received to be movable from a lower position on said posts in which said modules float to a raised position on said posts in which said modules are safely above the water; and d. disengageable retention mechanism for retaining said modules in said raised position. 22. The system of claim 21 wherein said coupling mechanisms react with coupling elements provided on said modules to automatically lock said modules to said connector assemblies when said modules come into operative engagement with them.23. The system of claim 22 wherein said coupling elements on said modules comprise laterally projecting parts and said coupling mechanisms include front and rear locking elements comprising receiving jaws with part receiving sockets; and pivotal latches, with part trapping arms having camming surfaces thereon, pivotally mounted to be pivoted from a released position to a rod trapping position when said camming surfaces are engaged by said projecting parts on said modules.