Trampoline attachment handle
The trampoline attachment handle addresses the lack of versatility and stability in existing attachments by securely attaching to trampoline frames and enhancing user support and balance through a resilient design.
Patent Information
- Authority / Receiving Office
- US · United States
- Patent Type
- Applications(United States)
- Current Assignee / Owner
- CHEN SAMUEL
- Filing Date
- 2026-03-20
- Publication Date
- 2026-07-30
AI Technical Summary
Existing trampoline handle attachments lack versatility and stability, particularly in securely attaching to various trampoline frames and providing enhanced user support during entry and exit.
A trampoline attachment handle with a retainer extension and ring connector that allows secure attachment to existing trampoline frames, featuring a resilient section for improved user support and balance, and a frame connector socket for stability.
Enhances user stability and balance by providing a secure and versatile attachment to trampoline frames, offering improved grip and protection during use.
Smart Images
Figure US20260216551A1-D00000_ABST
Abstract
Description
[0001] The present invention is a divisional of and claims priority from copending parent Trampoline Attachment Handle US Serial 18 / 774,664 filed July 16, 2024 the disclosure of which is incorporated herein by reference. TECHNICAL FIELD
[0002] The present invention is in the field of trampolines. BACKGROUND
[0003] A variety of different trampolines have handle attachments that provide stability for users using a trampoline. For example, in United States patent 10,940,353, entitled Trampoline, states, “A trampoline includes a stand which has a peripheral frame, a plurality of legs and a bounce mat which is elastically suspended on the frame. At least one guide is secured to the stand. A bar is received in a height adjustable manner in the guide. An inner piece is movably received in the guide. The bar is fixed by a relative movement between the inner piece and the guide.”
[0004] For example, in United States patent 9,776,030, entitled Rebound And Balance Training Device, states, “A rebound and balance training device includes a frame, a footboard, and a plurality of resilient spring elements extending between and attached to the frame and the footboard to support the footboard above a supporting surface. A user standing on the footboard manually effects repeated vertical bouncing movement between upper and lower positions. The distance traveled by the footboard, the effort required to effect movement, and the stability thereof may be modified by selectively modifying the number, the length, the position, or the elasticity of the resilient elements. In one embodiment, a pair of footboards is employed to simulate skiing movements.”
[0005] For example, in United States patent publication, 2020 / 0368597, entitled Attachable goal, states, “A goal that is configured to connect to a frame of a trampoline. The goal includes tube clamps, support tubes, pivoting brackets, and multiple bars that support a netting. The tube clamps are rotatable around the poles to which they are attached, and the pivoting brackets can pivot around the connection point with the support tubes.”SUMMARY OF THE INVENTION
[0006] A trampoline attachment handle has a retainer extension. The retainer extension has a retainer extension inside end and a retainer extension outside end. A ring connector is connected at the retainer extension outside end. A handle is formed on the retainer extension outside end. A frame connector is connected at the outside end. The trampoline attachment handle of claim 1 comprises of a first handle section and a second handle section. The first handle section connects to the second handle section at a resilient section. The frame connector formed as a frame connector socket is optionally shaped to receive a horizontal frame member of a trampoline. The frame connector socket has a frame connector hook section extending to a frame connector hook tip. The retainer extension has a retainer extension right edge and a retainer extension left edge. The retainer extension is a flat elongated member. The ring connector has a ring hook notch. The ring connector has a ring connector right hook and a ring connector left hook. The ring connector has a ring connector right tip and a ring connector left tip. Thus, the present invention allows attachment of a trampoline attachment handle to an existing trampoline at a trampoline frame and spring ring. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] FIG. 1 is a perspective view of the present invention’s first embodiment.
[0008] FIG. 2 is a rear view of the first embodiment.
[0009] FIG. 3 is a front view of the first embodiment.
[0010] FIG. 4 is a bottom view of the first embodiment.
[0011] FIG. 5 is a side view of the first embodiment.
[0012] FIG. 6 is a perspective view of an installation.
[0013] FIG. 7 is a perspective view of the second embodiment.
[0014] FIG. 8 is an exploded view of the second embodiment.
[0015] FIG. 9 is a bottom view of the second embodiment.
[0016] FIG. 10 is a diagram showing installation of the third embodiment.
[0017] FIG. 11 shows a diagram with the left and right attachment handles.
[0018] FIG. 12 shows the handle cover grips attaching to the left and right attachment handles.
[0019] FIG. 13 shows the handle cover grips fitting over the left and right attachment handles..
[0020] The following call out list of elements can be a useful guide in referencing the element numbers of the drawings.
[0021] 18 Attachment Handle
[0022] 20 Retainer Extension
[0023] 21 Retainer Extension Right Edge
[0024] 22 Retainer Extension Left Edge
[0025] 23 Retainer Extension Inside End
[0026] 24 Retainer Extension Outside
[0027] 30 Ring Connector
[0028] 31 Ring Connector Right Tip
[0029] 32 Ring Connector Left Tip
[0030] 33 Ring Connector Right Hook
[0031] 34 Ring Connector Left Hook
[0032] 35 Ring Hook Notch
[0033] 40 Frame Connector
[0034] 41 Frame Connector Hook Section
[0035] 42 Frame Connector Socket
[0036] 43 Frame Connector Hook
[0037] 50 Handle
[0038] 51 First Handle Section
[0039] 52 Second Handle Section
[0040] 53 Handle Loop
[0041] 54 Resilient Section
[0042] 55 Second Handle Connection
[0043] 56 First Handle Connection
[0044] 60 Handle Attachment Pair
[0045] 61 Right Attachment Handle
[0046] 62 Left Attachment Handle
[0047] 71 Frame
[0048] 72 Spring
[0049] 73 Connection Ring
[0050] 74 Bed Hem
[0051] 75 Bed
[0052] 76 Frame Leg
[0053] 81 Strap Retainer
[0054] 82 Threaded Receiver
[0055] 83 Threaded Barrel
[0056] 84 Handle Front Connection
[0057] 85 Handle Rear Connection
[0058] 86 Cinch Buckle
[0059] 87 Spring Frame Connection
[0060] 88 Handle Strap
[0061] 89 Connector Link
[0062] 91 Right Loop Connector
[0063] 92 Left Loop Connector
[0064] 93 Right Loop
[0065] 94 Left Loop
[0066] 101 First Ring
[0067] 102 Second Ring
[0068] 103 First Handle Cover Grip
[0069] 104 Second Handle Cover Grip
[0070] 105 Spring CoverDETAILED DESCRIPTION OF THE EMBODIMENTS
[0071] As seen in FIG. 1, the attachment handle 18 has a handle portion 50, a retainer extension 20 and a ring connector 30. The handle 50 connects to the retainer extension 20. The retainer extension 20 has a retainer extension inside end 23 and a retainer extension outside end 24. The handle 50 has a handle loop 53 where a first handle section 51 loops around to connect to a second panel section 52. The first handle section 51 can be connected to the second panel section 52 at a resilient section 54. The resilient section 54 can have a helical spring that connects to the inside portion of the hollow tubular first handle section 51 and the second handle section 52. The helical spring of the resilient section 54 could be covered by a plastic corrugated helical spring cover. A person falling and landing on the first handle section 51 may be protected from injury if the first handle section 51 is made of an elastomeric material such as a high density polyethylene material that is flexible.
[0072] The retainer extension 20 extends between the ring connector 30 and the handle 50. The retainer extension 20 can be a flat resilient member. The retainer extension inside end 23 has a ring connector 30. The ring connector 30 preferably connects to a ring by hooking to it. For connecting to a triangular ring, preferably a ring connector right tip 31 and a ring connector left tip 32 can hook with a ring connector right hook 33 and a ring connector left hook 34. A ring connector hook notch 35 forms a part of the ring connection. The right hook portion and the left hook portion can join in the middle. The retainer extension 20 can be formed as a flat elongated member with a retainer extension right edge 21 and a retainer extension left edge 22.
[0073] The handle 50 is formed at the retainer extension outside end 24. The retainer extension outside end also has a frame connector socket 42 which attaches to a horizontal tubular member of the trampoline frame. The frame connector hook tip 43 extends underneath a horizontal tubular member of the trampoline frame and can clamp to the horizontal tubular trampoline frame. The frame connector 40 has a frame connector hook section 41 that forms a frame connector socket 42. The frame connector socket 42 is transverse and parallel to the retainer extension 20. The frame connector socket 42 also has a second handle section 52 extending from it upwardly to the first handle section 51. The resilient section 54 may have a grip covering it for improved grip strength. A user landing on the first handle section 51 would bias the ring connector 30 away from the mat. The frame connector socket 42 may rotate relative to the horizontal tubular member of the trampoline frame.
[0074] As seen in FIG. 2, the attachment handle 18 has a resilient section 54 connected to a second handle section. The first handle connection 56 connects the front portion of the first handle section to the frame connector hook section 41, and the second handle connection 55 connects the rear portion of the second handle section 52 to the frame connector hook section 41.
[0075] As seen in FIGS. 3-5, the view from the middle of the bed shows that the connector has a handle that is greater than the height of the frame connector hook section 41. The handle is approximately twice the height of the frame connector hook section 41. The portion of the handle 50, such as the first handle section 51 and the second handle section 52 provide a handle grip for user to improve balancing when exiting and entering a trampoline.
[0076] As seen in FIG. 6, the bed 75 where the user jumps has a bed hem 74. The bed hem connects to a connection ring 73. The connection ring 73 connects to a spring 72. The spring connects to a frame 71. The attachment handle 18 is preferably deployed in pairs. The frame 71 receives a handle attachment pair including a right attachment handle 61 and a left attachment handle 62.
[0077] As seen in FIGS. 7-9, the bed 75 is stretched with springs across the frame 71. As seen in FIG. 7, the frame is supported at frame legs 76. Handle 50 is formed as a strap which has a handle front connection 84 to the connection ring 73 and handle rear connection 85 that fits over the frame 71 and connects to a connector link 89. The connector link 89 can join the strap retainer 81 and the handle strap 88 underneath the springs and the underneath the spring cover. As seen in FIG. 8, the handle 50 has components laid out with a retainer extension 20, a handle strap 88, and a cinch buckle 86 that cinches the retainer extension 20. A connector link 89 operates as a strap retainer 81 and can be locked with a threaded barrel 83 threading to a threaded receiver 82. As seen in FIG. 9, the friend leg 76 supports the frame 71. Looking from an underside of the frame 71, the strap retainer 81 connects to the handle strap 88 with the connection link that locks when the threaded receiver 82 threats to the threaded barrel 83. The strap retainer 81 retains the retainer extension 20 such that the retainer extension 20 makes a handle front connection 84 to the connection ring 73. The connection ring 73 has an opening that the retainer extension 20 can pass through before connecting to the strap retainer 81. The cinch buckle 86 or the strap retainer 81 can rotate to abut the connection ring 73 to prevent further rotation.
[0078] As seen in FIGS. 10-13, the handle can also be mounted across and between connection rings 73. For example, as seen in FIG. 10 a first ring 101 can receive a right loop 93, and a second ring 102 can receive a left loop 94. The right loop connector 91 binds the right loop 93 and the left loop connector 92 binds the left loop 94. The bed 75 connects to the connection rings 73 including the first ring 101 and the second ring 102. The user jumps on the bed 75. After the handle is installed to the first and second rings, the springs 72 are covered by a spring cover which covers the spring frame connection 87 where the spring 72 connects to the frame 71. The spring cover is sometimes called a trampoline pad and can be a padded mat made of a foam layer encapsulated in plastic fabric. As seen in FIG. 11, a right attachment handle 61 can be connected to the first set of springs and the left attachment handle 62 can also be connected to a second set of springs. As seen in FIG. 12, a first handle cover grip 103 can be mounted over the handle strap to provide a more solid grip. The first handle cover grip can be a soft tubular member. A first handle cover grip 103 and the second handle cover grip 104 can fit over the first and second handles. In addition to the spring cover 105, the user can step over the trampoline periphery with confidence.
Claims
1. A trampoline assembly comprising:a frame;a plurality of springs, wherein each spring of the plurality of springs has a spring frame connection to the frame; a bed suspended over the frame by the plurality of springs;a plurality of connection rings, wherein each connection ring of the plurality of connection rings has an opening, and wherein each connection ring connects one spring of the plurality of springs to the bed; a retainer extension, wherein the retainer extension passes through an opening of at least one connection ring of the plurality of connection rings; and a strap retainer connected to the retainer extension on a bed side of the at least one connection ring, wherein the strap retainer retains the retainer extension in engagement with the at least one connection ring.
2. The trampoline assembly of claim 1, further comprising: a handle strap having a handle front connection and a handle rear connection, wherein the handle front connection is connected to the at least one connection ring and the handle rear connection is attached to the frame; a connector link connecting the strap retainer to the handle strap; a threaded receiver; and a threaded barrel configured to thread into the threaded receiver to lock the connector link.
3. The trampoline assembly of claim 2, wherein the handle strap extends underneath the plurality of springs between the handle front connection and the handle rear connection.
4. The trampoline assembly of claim 1, further comprising a cinch buckle, wherein the cinch buckle cinches the retainer extension to a handle strap.
5. The trampoline assembly of claim 1, wherein the strap retainer is rotatable to abut the at least one connection ring to prevent further rotation of the strap retainer.
6. The trampoline assembly of claim 1, further comprising a spring cover covering the spring frame connection of each spring of the plurality of springs.
7. The trampoline assembly of claim 1, wherein the retainer extension is a first retainer extension of a right attachment handle, and further comprising a second retainer extension of a left attachment handle, wherein the first retainer extension passes through a first connection ring of the plurality of connection rings and the second retainer extension passes through a second connection ring of the plurality of connection rings.
8. The trampoline assembly of claim 1, further comprising a handle cover grip fitted over the retainer extension.
9. The trampoline assembly of claim 1, wherein the bed has a bed hem, and wherein the plurality of connection rings are connected to the bed hem.
10. The trampoline assembly of claim 1, wherein the frame is supported by a plurality of frame legs.
11. The trampoline assembly of claim 1, further comprising:a right loop and a right loop connector, wherein the right loop connector binds the right loop to a first ring of the plurality of connection rings; anda left loop and a left loop connector, wherein the left loop connector binds the left loop to a second ring of the plurality of connection rings.
12. A trampoline attachment handle comprising:a retainer extension configured to pass through an opening of a connection ring of a trampoline; anda strap retainer connected to the retainer extension and configured to retain the retainer extension in engagement with the connection ring when the strap retainer is disposed on an inner side of the connection ring facing the bed of the trampoline.
13. The trampoline attachment handle of claim 12, further comprising:a handle strap having a handle front connection and a handle rear connection, wherein the handle front connection is connected to the connection ring and the handle rear connection is configured to attach to a frame of the trampoline;a connector link connecting the strap retainer to the handle strap;a threaded receiver; anda threaded barrel configured to thread into the threaded receiver to lock the connector link.
14. The trampoline attachment handle of claim 12, further comprising a cinch buckle configured to cinch the retainer extension to a handle strap.
15. The trampoline attachment handle of claim 12, further comprising a handle cover grip configured to fit over the retainer extension.