US4382598A — Rod bearing for table soccer or fussball game str…

Claim 1

Independent Claim 350 words

An improved table soccer or fussball game structure of the type having a playing field portion surrounded by raised opposite side walls and raised end walls wherein a plurality of actuating rods extend through apertures in said opposite side walls and are spaced transversely of and above said playing field portion, said rods supporting game figures thereon which depend adjacent said playing field portion to contact a ball disposed thereon, said actuating rods being rotatively and axially movable relative to said side walls, and wherein the improvement includes a rod bearing mounted in each aperture in said side walls, said bearing comprising: a first bearing half having an outer sleeve portion snugly received into one of the apertures in the table wall, said sleeve portion having an inner threaded cylindrical wall for receiving a second bearing half, and a radially extending flange for engaging the outer side wall adjacent the aperture, said flange including a circular clearance aperture for receiving a playing rod coaxially through the bearing half; a second bearing half having an outer cylindrical threaded portion for engaging the threaded inner wall of the first bearing half, an outer sleeve portion received into one of the apertures in the table wall and separated from the threaded portion by a stepped region, and a radially extending flange for engaging the inner side wall adjacent the aperture, said flange including a clearance aperture for receiving a playing rod coaxially through said bearing half, said second bearing half being separable along opposed axial parting lines into two identical halves to expose an enlarged cylindrical cavity adjacent the inner wall of said flange and coaxial with the clearance aperture; and a bearing ring positioned in said cylindrical cavity of the second bearing half and having an inner diameter sized to closely receive a playing rod, said ring being formed of an anti-friction material to smoothly journal the rod for axial and rotational movement with the only contact between the rod and the assembled rod bearing, when the axis of the rod is straight, being at the inner surface of the bearing ring.

Claim 2

Dependent Claim 350 words

An improved table soccer or fussball game structure of the type having a playing field portion surrounded by raised opposite side walls and raised end walls wherein a plurality of actuating rods extend through apertures in said opposite side walls and are spaced transversely of and above said playing field portion, said rods supporting game figures thereon which depend adjacent said playing field portion to contact a ball disposed thereon, said actuating rods being rotatively and axially movable relative to said side walls, and wherein the improvement includes a rod bearing mounted in each aperture in said side walls, said bearing comprising: a first bearing half having an outer sleeve portion snugly received into one of the apertures in the table wall, said sleeve portion having an inner threaded cylindrical wall for receiving a second bearing half, and a radially extending flange for engaging the outer side wall adjacent the aperture, said flange including a circular clearance aperture for receiving a playing rod coaxially through the bearing half; a second bearing half having an outer cylindrical threaded portion for engaging the threaded inner wall of the first bearing half, an outer sleeve portion received into one of the apertures in the table wall and separated from the threaded portion by a stepped region, and a radially extending flange for engaging the inner side wall adjacent the aperture, said flange including a clearance aperture for receiving a playing rod coaxially through said bearing half, said second bearing half being separable along opposed axial parting lines into two identical halves to expose an enlarged cylindrical cavity adjacent the inner wall of said flange and coaxial with the clearance aperture; and a bearing ring positioned in said cylindrical cavity of the second bearing half and having an inner diameter sized to closely receive a playing rod, said ring being formed of an anti-friction material to smoothly journal the rod for axial and rotational movement with the only contact between the rod and the assembled rod bearing, when the axis of the rod is straight, being at the inner surface of the bearing ring.

Claim 3

Dependent Claim 75 words

The improved game structure as set forth in claim 1 wherein the identical halves of said second bearing half each include a tab extending transversely of the parting line on one side and an aligned tab receiving recess extending transversely of the parting line on the other side to engage mating parts and hold the threaded portions of the identical halves of the second bearing half in alignment during engagement with the first bearing half.

Claim 4

Dependent Claim 50 words

The game structure as set forth in claim 1 wherein the circular clearance aperture in the flange of the first bearing half is sized to abuttingly engage the rod upon transverse flexure of the outer end of the rod to its elastic limit and support the rod against plastic deformation.

Claim 5

Dependent Claim 30 words

The game structure as set forth in claim 1 wherein the outer sleeve portions of both bearing halves are cylindrical for reception into circular apertures in the game table walls.

Claim 6

Dependent Claim 35 words

The game structure as set forth in claim 1 wherein the outer faces of the radially extending flanges of both bearing halves include tool engagement recesses for tightening and loosening the two threadedly engaged halves.

Claim 7

Dependent Claim 139 words

A rod bearing for a fussball game table playing figure actuation rod, comprising: a pair of coaxial bearing halves each including a cylindrical outer sleeve portion for engaging the inner wall of a rod opening through a game table wall, and radial flanges for engaging the table walls adjacent the opening, said flanges each having clearance holes for receiving a rod extending coaxially through the bearing, said halves each having mating threaded portions for assembly of the two halves from opposite sides of a rod opening in a game table wall, one of said halves being separable into identical hemicylindrical portions along opposed, axial parting lines to expose an inner chamber within which is positional an anti-friction bearing ring having an inner diameter sized to closely receive and journal a rod for axial and rotational movement within the bearing.

Claim 8

Dependent Claim 139 words

A rod bearing for a fussball game table playing figure actuation rod, comprising: a pair of coaxial bearing halves each including a cylindrical outer sleeve portion for engaging the inner wall of a rod opening through a game table wall, and radial flanges for engaging the table walls adjacent the opening, said flanges each having clearance holes for receiving a rod extending coaxially through the bearing, said halves each having mating threaded portions for assembly of the two halves from opposite sides of a rod opening in a game table wall, one of said halves being separable into identical hemicylindrical portions along opposed, axial parting lines to expose an inner chamber within which is positional an anti-friction bearing ring having an inner diameter sized to closely receive and journal a rod for axial and rotational movement within the bearing.

Claim 9

Dependent Claim 54 words

A rod bearing for a fussball game table playing figure actuation rod as set forth in claim 6 wherein the hemicylindrical portions of one bearing half include interfitting axial alignment means along the parting lines thereof to axially align the thread on each of the two portions for engagement with the other bearing half.

Claim 10

Dependent Claim 33 words

A rod bearing for a fussball game table playing figure actuation rod as set forth in claim 6 wherein the integral bearing half is positioned against the outside wall of the game table.

Claim 11

Dependent Claim 71 words

A rod bearing for a fussball game table playing figure actuation rod as set forth in claim 6 wherein the bearing ring is positioned to support the actuation rod against transverse movement and wherein the clearance hole of the integral bearing half is sized to engage and support the rod upon transverse bending of the outer end of the rod to its elastic limit and prevent plastic deformation of the rod.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1986-05-09	1986-11-08	1987-05-10	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1990-05-09	1990-11-08	1991-05-10	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1994-05-09	1994-11-08	1995-05-10	$7700.00	Window Closed / Lapsed

Rod bearing for table soccer or fussball game structure

Abstract

Inventors

Bibliographic Details

Claims Analysis

References Cited (Backward Citations)

USPTO Annuity & Maintenance Windows

Assigned Categories & Tags

Assign Category Tag