US4543729A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamp for a tooling ball and a method for establishing a plane for lay-out purposes
Assignee: Individual
•
Filing: 1983-11-28
•
Granted: 1985-10-01
•
Expires: 2003-11-28
Abstract
Abstract A clamp for a tooling ball having a base plate, a ball stand secured to the base plate, and a tooling ball bound to the ball stand. A clamp assembly rotatably sandwiches the tooling ball and supports a scale, or the like, for rotation about the tooling ball. A method for establishing a plane for lay-out purposes with a clamp assembly supporting a scale and rotatably sandwiching a tooling ball bound to the tool ball stand supported on a base plate. The method comprises positioning a pair of the clamp assemblies on a jig under construction such that the scale is in a position to measure vertical distances from the jig under construction. The method additionally comprises situating an independent scale across the two scales of the pair of clamp assemblies such that a horizontal edge of the independent scale defines and identifies the established plane for lay-out purposes.
Inventors
- 👤 Glenn E. Holbrook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:59
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/0002; G01B5/0004; F; F16; F16M; F16M11/00; F16M11/02; F16M11/04; F16M11/06; F16M11/12; F16M11/14; G01C; G01C15/00; G01C15/02; G01C15/06; F16M2200/00; F16M2200/02; F16M2200/021; F16M2200/022
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
176 words
A clamp for a tooling ball comprising a base plate means; a ball stand means secured to said base plate means; a tooling ball means including a face and bound to said ball stand means; and a clamp assembly means rotatably sandwiching said tooling ball means and supporting a scale means, or the like, for rotation about said tooling ball means; said clamp assembly means having a first plate defining a first aperture positioned at the lower part thereof for seating said tooling ball means; a second plate having a structure whose lower edge terminates into a generally semi-circular aperture wherethrough said scale means, or the like, passes to rotatably engage said tooling ball means, such as to be movable around the face thereof, said first plate positioned spacedly from said second plate; and a tensioning means cooperatively engaging said first and second plate for frictionally forcing or relaxing said tooling ball means into or away from said first aperture to retard or facilitate the rotation of said clamp assembly means about said tooling ball means.
Claim 2
Dependent Claim
176 words
A clamp for a tooling ball comprising a base plate means; a ball stand means secured to said base plate means; a tooling ball means including a face and bound to said ball stand means; and a clamp assembly means rotatably sandwiching said tooling ball means and supporting a scale means, or the like, for rotation about said tooling ball means; said clamp assembly means having a first plate defining a first aperture positioned at the lower part thereof for seating said tooling ball means; a second plate having a structure whose lower edge terminates into a generally semi-circular aperture wherethrough said scale means, or the like, passes to rotatably engage said tooling ball means, such as to be movable around the face thereof, said first plate positioned spacedly from said second plate; and a tensioning means cooperatively engaging said first and second plate for frictionally forcing or relaxing said tooling ball means into or away from said first aperture to retard or facilitate the rotation of said clamp assembly means about said tooling ball means.
Claim 3
Dependent Claim
21 words
The clamp of claim 1 wherein said first aperture has a diameter smaller than the diameter of said tooling ball means.
Claim 4
Dependent Claim
31 words
The clamp of claim 2 wherein said tensioning means comprises a pair of tension screw means threadably engaging said first and second plate at a position above said tooling ball means.
Claim 5
Dependent Claim
59 words
The clamp of claim 3 additionally comprising a shaft means integral with said scale means, or the like, said shaft means terminating into a structure generally compatible with the outside of the tooling ball means to facilitate the rotation of the clamp assembly means including the scale means, or the like, about the face of said tooling ball means.
Claim 6
Independent Claim
144 words
A method for establishing a plane for lay-out purposes with a clamp assembly means including a first plate positioned spacedly from a second plate for rotatably sandwiching a tooling ball means bound to a tool ball stand supported on a base plate means and for supporting a scale means that rotatably engages the tooling ball means such as to be movable around the face thereof, said method comprising the steps of: (a) positioning a pair of said clamp assembly means on a jig means under construction such that said scale means is in a position to measure vertical distances away from said jig means under construction; and (b) situating an independent scale means across the two scale means of said pair of clamp assembly means such that a horizontal edge of said independent scale means defines and identifies the established plane for lay-out purposes.
Claim 7
Independent Claim
144 words
A method for establishing a plane for lay-out purposes with a clamp assembly means including a first plate positioned spacedly from a second plate for rotatably sandwiching a tooling ball means bound to a tool ball stand supported on a base plate means and for supporting a scale means that rotatably engages the tooling ball means such as to be movable around the face thereof, said method comprising the steps of: (a) positioning a pair of said clamp assembly means on a jig means under construction such that said scale means is in a position to measure vertical distances away from said jig means under construction; and (b) situating an independent scale means across the two scale means of said pair of clamp assembly means such that a horizontal edge of said independent scale means defines and identifies the established plane for lay-out purposes.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-09-30 | 1989-04-01 | 1989-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-09-30 | 1993-04-01 | 1993-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-09-30 | 1997-04-01 | 1997-10-01 | $7700.00 | Window Closed / Lapsed |