US4088006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automotive vehicle body and frame straightening apparatus
Assignee: Individual
•
Filing: 1976-08-26
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Granted: 1978-05-09
•
Expires: 1996-08-26
Abstract
Abstract An automotive vehicle body and frame straightening apparatus including an endless track member of generally rectangular shape and having arcuate corners, the track member being of substantially round cross section and having at least one portion of reduced thickness so as to be engageable by both a force applying unit and anchoring unit at the portion of reduced thickness, each of the units being slidably positionable to any point of the track member to provide great flexibility in the locations at which the force applying unit and the anchoring unit may be attached to a vehicle.
Inventors
- 👤 Edgar W. Patten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:58
CPC Classifications
B; B21; B21D; B21D1/00; B21D1/14; Y; Y10; Y10S; Y10S72/00; Y10S72/705
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
210 words
An automotive vehicle body and frame straightening apparatus comprising: (a) an endless track member of generally rectangular shape and having arcuate corners, (b) said track member being of substantially round cross-section and having at least one portion of reduced thickness and being spaced from the floor surface, (c) means for anchoring said track member to a floor surface at a plurality of points along said track member, at least some of said anchoring means being positioned outside the periphery of said track member, (d) means for removably anchoring a vehicle to said track member, (e) force applying means pivotally adjustable about a vertical axis passing through said track member, (f) means removably anchoring said force applying means to said track member and comprising a yoke shaped member of a configuration such as to be attachable to and removable from said track member only at said reduced thickness portion, (g) each of said removable anchoring means including a channel passing therethrough and open on the bottom and adapted to engage the periphery of said track member through an arc of at least 270°, (h) each of said removable anchoring means and said force applying means being slidably positionable to any point along said track member without disengagement from said track member.
Claim 2
Dependent Claim
210 words
An automotive vehicle body and frame straightening apparatus comprising: (a) an endless track member of generally rectangular shape and having arcuate corners, (b) said track member being of substantially round cross-section and having at least one portion of reduced thickness and being spaced from the floor surface, (c) means for anchoring said track member to a floor surface at a plurality of points along said track member, at least some of said anchoring means being positioned outside the periphery of said track member, (d) means for removably anchoring a vehicle to said track member, (e) force applying means pivotally adjustable about a vertical axis passing through said track member, (f) means removably anchoring said force applying means to said track member and comprising a yoke shaped member of a configuration such as to be attachable to and removable from said track member only at said reduced thickness portion, (g) each of said removable anchoring means including a channel passing therethrough and open on the bottom and adapted to engage the periphery of said track member through an arc of at least 270°, (h) each of said removable anchoring means and said force applying means being slidably positionable to any point along said track member without disengagement from said track member.
Claim 3
Dependent Claim
22 words
An apparatus as in claim 1 and wherein: said reduced thickness portion is slightly longer than each of said removable anchoring means.
Claim 4
Dependent Claim
23 words
An apparatus as in claim 2 and wherein: said reduced thickness portion comprises two substantially flat surfaces substantially normal to the floor surface.
Claim 5
Dependent Claim
20 words
An apparatus as in claim 2 and wherein: said force applying means includes fluid pressure operated piston and cylinder means.
Claim 6
Dependent Claim
32 words
An apparatus as in claim 4 and wherein: said force applying means further includes flexible force transmitting means for connecting said piston and cylinder means and a vehicle frame to be straightened.
Claim 7
Dependent Claim
70 words
An apparatus as in claim 5 and wherein: (a) said track member anchoring means includes a plurality of counterbored bolt holes passing through said track member, (b) an anchoring member associated with each of said bolt holes and including a bolt passing through said bolt hole, and (c) said bolt being recessed in the counterbore of each of said bolt holes for securing said track member to said floor surface.
Claim 8
Dependent Claim
27 words
An apparatus as in claim 6 and wherein: said anchoring member includes a plate attachable to a floor surface, said bolt being secured to said plate member.
Claim 9
Dependent Claim
33 words
An apparatus as in claim 5 and wherein: (a) said force applying means further includes a frame, (b) means for locking the position of said flexible force transmitting means relative to said frame.
Claim 10
Dependent Claim
15 words
An apparatus as in claim 8 and including: a plurality of said vehicle anchoring means.
Claim 11
Dependent Claim
15 words
An apparatus as in claim 9 and including: a plurality of said force applying means.
Claim 12
Dependent Claim
52 words
An apparatus as in claim 8 and wherein: (a) said frame includes a pair of spaced, substantially parallel upstanding frame elements, (b) said flexible force transmitting means passing between said frame elements, and (c) said locking means being removably engaged with each of said frame elements and said flexible force transmitting means.
Claim 13
Dependent Claim
30 words
An apparatus as in claim 11 and wherein: said locking means comprises a slotted plate member adapted to slide over said flexible force transmitting member and engage said frame elements.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-05-08 | 1981-11-07 | 1982-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-05-08 | 1985-11-07 | 1986-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-05-08 | 1989-11-07 | 1990-05-09 | $7700.00 | Window Closed / Lapsed |