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US4116433A Expired / Lapsed US ⏱️ 0.0 years remaining

Climbing type gymnastic apparatus

Assignee: Individual
•
Filing: 1976-08-30
•
Granted: 1978-09-26
•
Expires: 1996-08-30
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Abstract

Abstract Freely suspended climbing apparatus of gymnastic apparatus that can be utilized both indoors and outdoors. The gymnastic apparatus has three triangular shaped elements which are spaced from each other and each of three elements is mounted on three separate ropes. Each of the three triangular elements has three elongated members preferably having a square shaped cross section and made of wood. The members making up each of the triangular shaped elements are mounted so that one end of each of the members is in overlapping contact with only one of the two other members. The other end of each of the members is in underlapping contact with the other of the two members. Thus, each member has one end thereof which is free to move upwards along the rope threaded through an opening in that end. Each of the three ropes are knotted below the bottom-most member at the three juncture points of each of the three triangle shaped elements to prevent the three members making up each of the triangle shaped elements from dropping from its fixed position. The gymnastic apparatus can be used both for climbing and for providing a swinging sensation when the apparatus is suspended from a chain-type structure. Additionally, the gymnastic apparatus can be rotated like a "top" when it is rotatably suspended from a support member.

Inventors

  • 👤 Dieter F. Koerner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 15:24
CPC Classifications
A; A63; A63B; A63B9/00; A63B2208/00; A63B2208/12

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 126 words
A freely suspended climbing apparatus comprising, in combination: (a) a plurality of rope-like members, (b) at least two spaced bar-type element means mounted on said rope-like members for providing bar-type supports for climbing or gymnastic use, (c) said spaced bar-type element means comprising at least a pair of separate triangular shaped elements, (d) said plurality of rope-like members comprising three ropes supporting each of said triangular shaped elements spaced apart on said three ropes, (e) said spaced bar-type element means comprising three separate triangular shaped elements spaced apart from each other on said three ropes, and (f) said triangular shaped elements each consisting of three separate bar-type members, one end of each of said three separate bar-type members overlapping the end of the adjacent bar-type member.
Claim 2
Dependent Claim 126 words
A freely suspended climbing apparatus comprising, in combination: (a) a plurality of rope-like members, (b) at least two spaced bar-type element means mounted on said rope-like members for providing bar-type supports for climbing or gymnastic use, (c) said spaced bar-type element means comprising at least a pair of separate triangular shaped elements, (d) said plurality of rope-like members comprising three ropes supporting each of said triangular shaped elements spaced apart on said three ropes, (e) said spaced bar-type element means comprising three separate triangular shaped elements spaced apart from each other on said three ropes, and (f) said triangular shaped elements each consisting of three separate bar-type members, one end of each of said three separate bar-type members overlapping the end of the adjacent bar-type member.
Claim 3
Dependent Claim 80 words
A freely suspended climbing apparatus as defined in claim 1 (a) means for permitting rotation of said bar-type element means and said rope-like members; (b) means connected to said rotation means for permitting swinging movement of said bar-type element means and said rope-like members; (e) said at least a pair of separate triangular shaped elements consists of three separate bar-type members, one end of each member of said three separate bar-type members overlapping the end of the adjacent bar-type member.
Claim 4
Dependent Claim 27 words
A freely suspended climbing apparatus as defined in claim 1 wherein: (a) said three ropes being connected together beneath the bottom most of said triangular shaped elements.

References Cited (Backward Citations)

US241098A Cited
US312354A Cited
US544100A Cited
US2064826A Cited
US2843379A Cited
US3342008A Cited
CH443086A Cited
US3695617A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-09-25 1982-03-27 1982-09-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-09-25 1986-03-27 1986-09-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-09-25 1990-03-27 1990-09-26 $7700.00 Window Closed / Lapsed

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