Patent US3156089A successfully refreshed from Google Patents.
Patent US4846385A successfully refreshed from Google Patents.
US4846385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lockable mounting bracket for chain saws
Assignee: Individual
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Filing: 1988-07-05
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Granted: 1989-07-11
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Expires: 2008-07-05
Abstract
Abstract The invention provides a lockable bracket for chain saws especially suited for mounting outside to the tailgate of a pickup truck. A substantially rectangular panel having two narrow sides curvedly right angled forms a flattened U-shape housing. Longitudinally, the opened side of the U, the edges thereof, are sharply right angled outwardly into narrow mounting flanges attached to a rectangular base. The rectangular base has the same width and length as the two attached flanges and the top panel. The base acts as a second wall allowing protective insertion of a chain saw blade inside the flattened U structure between the panel and the base. The edges of the base where the flanges are attached serve as the mounting surface and has attachment apertures for mounting by bolts of screws. The bracket is designed for mounting on the outside of a pickup truck tailgate, but is sufficiently versatile to be mounted on any support surface including a wall for display purposes.
Inventors
- 👤 William W. Fratus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:34
CPC Classifications
B; B23; B23Q; B23Q13/00; B27; B27B; B27B17/00; B27B17/0008; B60; B60R; B60R11/00; B60R11/06
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
195 words
A lockable chain saw mounting bracket, comprising: a. a chain and guide bar housing; said housing being a substantially rectangular panel having two narrow sides curvedly right angled to form a flattened U-shaped open ended structure with the opened edges of the U sharply right angled outwardly into two narrow mounting flanges; b. a substantially rectangular base; said rectangular base having the same width as the sum of the widths of said panel and said two mounting flanges with the length of said base corresponding to the length of said panel, said panel affixed to a surface of said base by said mounting flanges longitudinally aligned therewith producing a flattened U-shaped passageway sized for insertion of a chain saw chain and guide bar inside between opposing surfaces of said panel and said base, said base being sufficiently thickened to adequately support said chain saw in an angular mounted position; c. means for attaching said flanges to said base; d. means for attaching said bracket to a vehicle; e. means for locking said chain saw; said chain saw being retained by said means for locking with said chain and guide bar inserted inside said flattened U-structure.
Claim 2
Dependent Claim
195 words
A lockable chain saw mounting bracket, comprising: a. a chain and guide bar housing; said housing being a substantially rectangular panel having two narrow sides curvedly right angled to form a flattened U-shaped open ended structure with the opened edges of the U sharply right angled outwardly into two narrow mounting flanges; b. a substantially rectangular base; said rectangular base having the same width as the sum of the widths of said panel and said two mounting flanges with the length of said base corresponding to the length of said panel, said panel affixed to a surface of said base by said mounting flanges longitudinally aligned therewith producing a flattened U-shaped passageway sized for insertion of a chain saw chain and guide bar inside between opposing surfaces of said panel and said base, said base being sufficiently thickened to adequately support said chain saw in an angular mounted position; c. means for attaching said flanges to said base; d. means for attaching said bracket to a vehicle; e. means for locking said chain saw; said chain saw being retained by said means for locking with said chain and guide bar inserted inside said flattened U-structure.
Claim 3
Dependent Claim
28 words
The lockable chain saw mounting bracket of claim 1 wherein said panel is manufactured of suitable materials with said suitable materials including metal, plastic, fiberglass, and combinations thereof.
Claim 4
Dependent Claim
28 words
The lockable chain saw mounting bracket of claim 1 wherein said base is manufactured of suitable materials with said suitable materials including wood, plastic, metal, and combinations thereof.
Claim 5
Dependent Claim
28 words
The lockable chain saw mounting bracket of claim 1 wherein said means for attaching said flanges to said base includes adhesives, screwing, bolting, welding, and inherent plastic molding.
Claim 6
Dependent Claim
58 words
The lockable chain saw mounting bracket of claim 1 wherein said means for attaching said bracket to said vehicle being said bracket having attachment apertures through said flanges and said base along said flange alignment with said base, said apertures sized for secure attachment of said bracket to said vehicle by nuts and bolt, screws, and combinations thereof.
References Cited (Backward Citations)
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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) | 1992-07-10 | 1993-01-09 | 1993-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-10 | 1997-01-09 | 1997-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-10 | 2001-01-09 | 2001-07-11 | $7700.00 | Window Closed / Lapsed |