Coupling system with lock

• US 4,597,354 A
• Filed: 06/29/1984
• Issued: 07/01/1986
• Est. Priority Date: 06/29/1984
• Status: Expired due to Fees

• Current Assignee: Jerome D. Gelula
• Original Assignee: Jerome D. Gelula
• Inventors: Gelula, Jerome D.
• Primary Examiner(s): Basinger, Sherman D.
• Application Number:
  US06/626,558
• Time in Patent Office: 732 Days
• Field of Search: 440/108, 440/109, 440/53, 114/93, 114/378, 114/380, 114/249, 114/250, 114/343, 114/364, 24/115 L, 24/136 A, 24/645, 403/141, 403/144, 403/122, 292/49, 292/50, 70/123, 70/211, 280/435-437, 280/511-512
• US Class Current: 114/343
• CPC Class Codes: B63B 17/00 Vessels parts, details, or accessories, not otherwise provided for vehicle fittings for preventing or indicating unauthorised use or theft of vehicles in general B60R25/00; propeller guards, line cutters or other means for protecting propellers or rudders B63H5/165; protection of power legs of outboard propulsion units B63H20/36; locking devices for boats, surfboards or parts or accessories thereof E05B73/007
• CPC Class Codes: B63H 16/06 Rowlocks; Mountings therefor
• CPC Class Codes: B63H 20/02 Mounting of propulsion units B63H20/08 takes precedence
• CPC Class Codes: B63H 20/12 Means enabling steering
• CPC Class Codes: F16C 11/06 Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts F16D3/16
• CPC Class Codes: F16C 2326/30 Ships, e.g. propelling shafts and bearings therefor
• CPC Class Codes: Y10T 24/45686 and position locking-means therefor
• CPC Class Codes: Y10T 403/32786 Divided socket-type coupling

Abstract

The present system discloses an improved self-aligning quick release coupling system capable of releasably joining any two or more of a great variety of male/female mating items to be joined at the option of the user. This improved system includes a lock and key system that provides capability for the coupling system to be safely locked into the coupling mode or released from the coupling mode. The system includes a male connecting member having a securing end. The supporting structure, or housing, can be positioned in the side walls of a small boat and the securing end of the male connecting member connected to an oar on a securing rope. A ball member of the male connecting member is freely rotatable between the female mating members positioned in the housing so as to provide rowing and free riding, tying and lifting capabilities.

Claims

1. An improved latching system, comprising, in combination,

a supporting structure,

a pair of capture members forming generally facing hollow portions, said capture members being supported for movement between capturing and releasing positions by said supporting structure,

first spring means carried by said support structure normally biasing said capture members towards said releasing position,

an elongated cam member positioned between the lower portions of said capture members and extending generally lateral to said pair of capture members, said cam member being supported for movement between interfering and non-interfering positions by said supporting structure, wherein in said interfering position said capture member is in said capturing position and in said non-interfering position said capture member is in asid releasing position,

an elongated, generally upright lever member having one end connected to one end of said cam member and another end accessible to gripping by an operator, said lever member being carried by said supporting structure, said lever member being capable of movement between first and second positions wherein in said first position said cam member is in said interfering position and in said second position said cam member is in said non-interfering position,

second spring means carried by said supporting structure for normally biasing said lever member towards said first and second positions;

a ball member capable of being releasably captured in said hollow portions of said capture members, said ball member being capable of being fully rotated over 360 degrees,

a connector member having one end connected to said ball member and extending outwardly from said support structure, said connector member being rotatable over 360 degrees with said ball member,

a key lock member supported for rotational movement by said supporting structure,

a pawl member integral with said key lock capable of movement between holding and non-holding positions, wherein in said holding position said pawl member holds said lever member in said first position,

a key capable of being inserted into said key-lock member and operating said key lock member and said pawl member between said holding and non-holding positions, and

a boat having side walls wherein said supporting structure is positioned in one of said side walls, and further including a base structure, said supporting structure being positioned in said base structure.

2. A system according to claim 1, wherein said connector member forms at least one aperture external of said support structure and of said at least one of said side walls.

3. A system according to claim 2, wherein said at least one aperture of said connector member is adapted to pass a tie rope, and further including a tie rope positioned in said at least one aperture.

4. A system according to claim 3, wherein said support structure includes a plurality of support structures and said one of said side walls includes two side walls, said plurality of support structures being positioned in said two side walls at spaced intervals adapted to hold a tied boat, each of said ball member and said connector member being a plurality of ball members and connector members positioned in said plurality of support structures, and said at least one aperture being a plurality of said at least one aperture, and further including a plurality of tie ropes positioned in said plurality of said at least one aperture, whereby a boat can be moored or secured for raising by tying the free ends of the rope to an object, said connector members being rotatable over 360 degrees.

5. A system according to claim 4 further includes end walls, said plurality of support structures also being positioned in said end walls.

6. A system according to claim 2, wherein said at least one aperture is capable of positioning an oar at a fulcrum portion of said oar, said portion forming an oar hole, said at least one aperture further including a pair of opposed pivot pin holes aligned with said oar hole, and a pivot pin positioned through said pivot pin holes and said oar hole so as to position said oar with said connector member, whereby said oar is able to rotate up and down about said pivot pin and are further able to be rotated over a 360 degree area with said ball member.

7. A system according to claim 6, wherein said support structure with said ball member and said connector member include two support structures ball members and connector members, said at least one side wall is two side walls, said one of said two support structures being positioned in each of said two side walls, and said oar is two oars connected to said two connector members, whereby said boat can be rowed.

8. A system according to claim 2, wherein said connector member has a pair of apparel ends, one end being connected to a wall, the other end being connected to said ball member, said connector member being generally normal to said wall, wherein said capture members can capture said ball member, whereby said boat is secured to said wall.

9. A system according to claim 8, wherein said connector member is a plurality of said connector members.

10. A system according to claim 1, wherein said connector member has an end portion opposed to said ball member, said end portion being secured to a flat surface, whereby said boat can be held by said connector member with said ball member being held by said pair of capture members in said support structure in said side wall of said boat.

11. A system according to claim 10, wherein said connector member includes a plurality of connector members and said pair of capture members includes a plurality of pairs of capture members mounted in a plurality of support structures, said one of side walls being a plurality of side walls.

12. A system according to claim 11, wherein said flat surface is the deck of a ship.

13. A system according to claim 11, wherein said flat surface is the wall of a structure.