US4133412A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Saw buck bracket and saw buck assembly employing same
Assignee: Stanley Works
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Filing: 1977-12-12
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Granted: 1979-01-09
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Expires: 1997-12-12
Abstract
Abstract A saw buck bracket includes a pair of bracket elements disposed with their web portions in abutting surface contact and having parallel sidewall portions extending perpendicularly to their web portions along two opposite sides thereof. The web portions of the bracket elements have an arcuate slot with the slots of the cooperating bracket elements being disposed at opposite ends of the sidewall portions. Between the arcuate slots is a large diameter pivot provided by a circular aperture in one web portion and a circular lip on the other web portion which extends through and is secured behind the one web portion. Rivets seated in one web portion are slidable in the arcuate slot of the other to define the limits of pivoting of the bracketelements and to assist in maintaining the bracket elements in assembly. The bracket elements may also include locating flanges on the sidewall portions and are desirably provided with raised platforms in the web portions to provide the abutting surfaces and which are of a depth sufficient to accommodate the collars and heads of the various interconnecting means. In the saw buck assembly, the legs are secured between the sidewall portions of the bracket elements, and brace members extend between the leg members to space the bracket subassemblies apart.
Inventors
- 👤 William J. Hildebrandt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:46
CPC Classifications
B; B27; B27B; B27B17/00; B27B17/0041; B25; B25H; B25H1/00; B25H1/06; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32549; Y10T403/32557; Y10T403/32581
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
272 words
A saw buck bracket comprising A. a pair of bracket elements each having: 1. a web portion, the bracket elements having their web portion disposed in abutting surface contact; 2. parallel sidewall portions extending perpendicularly to the web portion along two opposite sides thereof, the sidewall portions of the two bracket elements being generally aligned in the closed position of the bracket, said web portions of said bracket elements each having an arcuate slot therein, the chord of said slot extending perpendicularly to said sidewall portions, the slots of the bracket elements being disposed adjacent opposite ends of the sidewall portions so that the arcs extend towards each other, said web portions also having axially aligned circular apertures centrally thereof, one bracket web portion having a circular aperture of lesser diameter than the circular aperture of the other web portion and further having an axially extending lip of circular cross section formed about the aperture therein and extending through the aperture of the other bracket web portion, said lip having a collar on the free end thereof extending along the surface of said other bracket web portion opposite that abutting said one bracket web portion; and B. a pair of fastener means, each fastener means being fixedly seated in one of the bracket web portions and having a shank portion extending through the arcuate slot of the other bracket web portion and slidable therein, said fastener means each having an end portion larger than the width of the cooperating slot so as to bear upon the surface of the web portion about the slot and thereby retain the bracket elements in assembly.
Claim 2
Dependent Claim
272 words
A saw buck bracket comprising A. a pair of bracket elements each having: 1. a web portion, the bracket elements having their web portion disposed in abutting surface contact; 2. parallel sidewall portions extending perpendicularly to the web portion along two opposite sides thereof, the sidewall portions of the two bracket elements being generally aligned in the closed position of the bracket, said web portions of said bracket elements each having an arcuate slot therein, the chord of said slot extending perpendicularly to said sidewall portions, the slots of the bracket elements being disposed adjacent opposite ends of the sidewall portions so that the arcs extend towards each other, said web portions also having axially aligned circular apertures centrally thereof, one bracket web portion having a circular aperture of lesser diameter than the circular aperture of the other web portion and further having an axially extending lip of circular cross section formed about the aperture therein and extending through the aperture of the other bracket web portion, said lip having a collar on the free end thereof extending along the surface of said other bracket web portion opposite that abutting said one bracket web portion; and B. a pair of fastener means, each fastener means being fixedly seated in one of the bracket web portions and having a shank portion extending through the arcuate slot of the other bracket web portion and slidable therein, said fastener means each having an end portion larger than the width of the cooperating slot so as to bear upon the surface of the web portion about the slot and thereby retain the bracket elements in assembly.
Claim 3
Dependent Claim
51 words
The saw buck bracket in accordance with claim 1 wherein said web portions of said bracket elements have platform portions extending above the plane of the body of the web portion adjacent the intersections with the sidewall portions, the platform portions of said bracket elements providing the abutting bearing surfaces therefor.
Claim 4
Dependent Claim
26 words
The saw buck bracket in accordance with claim 2 wherein said platform portion is of generally rectangular configuration and the body provides a peripheral rib thereabout.
Claim 5
Dependent Claim
65 words
The saw buck bracket in accordance with claim 2 wherein the height of said platform portion is equal at least to the height dimension of the associated head and collar of the fastener means and the height dimension of the collar on the associated lip so that said collars and head do not protrude above the plane defined by the body of said web portions.
Claim 6
Dependent Claim
54 words
The saw buck bracket in accordance with claim 1 wherein said axially extending lip on said one bracket portion snugly fits within the circular aperture of the other web portion and wherein said collar thereon abuts the surface of the bracket web portion so as to retain said bracket elements in tight fitting assembly.
Claim 7
Dependent Claim
16 words
The saw buck bracket in accordance with claim 5 wherein said collar is of annular configuration.
Claim 8
Dependent Claim
65 words
The saw buck bracket in accordance with claim 1 wherein one of the sidewall portions of each bracket element includes a locating flange extending outwardly therefrom in a plane perpendicular to the planes of the body of the sidewall portion and of the web portion, said locating flanges extending outwardly from opposite sides and adjacent one end of said bracket in the closed position thereof.
Claim 9
Dependent Claim
34 words
The saw buck bracket in accordance with claim 1 wherein said sidewall portions of said bracket elements have apertures therein for fasteners to extend therethrough to engage leg members inserted into said bracket elements.
Claim 10
Dependent Claim
44 words
The saw buck bracket in accordance with claim 1 wherein said bracket elements each include opposed flanges extending along the outer ends of said sidewall portions cooperating with said sidewall portions and web portion to define an enclosure therebetween for receiving a leg member.
Claim 11
Dependent Claim
41 words
The saw buck bracket in accordance with claim 9 wherein said opposed flanges on the outer ends of said sidewall portions are inclined from the sidewall portions towards the web portion to provide a reduced depth for the enclosure defined therebetween.
Claim 12
Dependent Claim
205 words
A saw buck assembly comprising: A. a pair of saw buck brackets each including: 1. a pair of bracket elements each having: (a) a web portion, the bracket elements having their web portions disposed in abutting surface contact; (b) parallel sidewall portions extending perpendicularly to the web portion along two opposite sides thereof, the sidewall portions of the two bracket elements being generally aligned in the closed position of the bracket; said web portions of said bracket elements each having an arcuate slot therein, the chord of said slot extending perpendicularly to said sidewall portions, the slots of the bracket elements being disposed adjacent opposite ends of the sidewall portions so that the arcs extend towards each other, said web portions also having axially aligned circular apertures centrally thereof, one bracket web portion having a circular aperture of lesser diameter than the circular aperture of the other web portion and further having an axially extending lip of circular cross section formed about the aperture therein and extending through the aperture of the other bracket web portion, said lip having a collar on the free end thereof extending along the surface of said other bracket web portion opposite that abutting said one bracket web portion; and
Claim 13
Dependent Claim
205 words
A saw buck assembly comprising: A. a pair of saw buck brackets each including: 1. a pair of bracket elements each having: (a) a web portion, the bracket elements having their web portions disposed in abutting surface contact; (b) parallel sidewall portions extending perpendicularly to the web portion along two opposite sides thereof, the sidewall portions of the two bracket elements being generally aligned in the closed position of the bracket; said web portions of said bracket elements each having an arcuate slot therein, the chord of said slot extending perpendicularly to said sidewall portions, the slots of the bracket elements being disposed adjacent opposite ends of the sidewall portions so that the arcs extend towards each other, said web portions also having axially aligned circular apertures centrally thereof, one bracket web portion having a circular aperture of lesser diameter than the circular aperture of the other web portion and further having an axially extending lip of circular cross section formed about the aperture therein and extending through the aperture of the other bracket web portion, said lip having a collar on the free end thereof extending along the surface of said other bracket web portion opposite that abutting said one bracket web portion; and
Claim 14
Dependent Claim
253 words
a pair of fastener means, each fastener means being fixedly seated in one of the bracket web portions and having a shank portion extending through the arcuate slot of the other bracket web portion and slidable therein, said fastener means each having an end portion larger than the width of the cooperating slot so as to bear upon the surface of the web portion about the slot and thereby retain the bracket elements in assembly, the saw buck brackets having their apertures axially aligned; B. four elongated leg members, each leg member being disposed within a bracket element and having portions thereof extending outwardly of opposed sides of said bracket element, the portions of said legs extending to at least one side of said saw buck brackets being of substantially equal length so as to provide stable seating for the saw buck assembly upon the floor or like surface; C. means securing said leg members within said saw buck brackets; D. brace members extending between the leg members secured in the pair of saw buck brackets to space said saw buck brackets and legs apart; and E. fastening means securing each brace member to one leg member disposed in each saw buck bracket, whereby the leg members in each saw buck bracket may be pivoted apart until the fastener means reach the end of travel in said arcuate slots to maintain said saw buck in the erected position with the upper end portions of said leg members spaced to receive a workpiece therebetween.
Claim 15
Dependent Claim
253 words
a pair of fastener means, each fastener means being fixedly seated in one of the bracket web portions and having a shank portion extending through the arcuate slot of the other bracket web portion and slidable therein, said fastener means each having an end portion larger than the width of the cooperating slot so as to bear upon the surface of the web portion about the slot and thereby retain the bracket elements in assembly, the saw buck brackets having their apertures axially aligned; B. four elongated leg members, each leg member being disposed within a bracket element and having portions thereof extending outwardly of opposed sides of said bracket element, the portions of said legs extending to at least one side of said saw buck brackets being of substantially equal length so as to provide stable seating for the saw buck assembly upon the floor or like surface; C. means securing said leg members within said saw buck brackets; D. brace members extending between the leg members secured in the pair of saw buck brackets to space said saw buck brackets and legs apart; and E. fastening means securing each brace member to one leg member disposed in each saw buck bracket, whereby the leg members in each saw buck bracket may be pivoted apart until the fastener means reach the end of travel in said arcuate slots to maintain said saw buck in the erected position with the upper end portions of said leg members spaced to receive a workpiece therebetween.
Claim 16
Dependent Claim
58 words
The saw buck assembly in accordance with claim 11 wherein said saw buck bracket elements each have opposed flanges extending along the outer ends of said sidewall portions and cooperating with said sidewall portions and web portion to define an enclosure therebetween, said opposed flanges bearing upon the surface of the leg member received within the bracket element.
Claim 17
Dependent Claim
43 words
The saw buck assembly in accordance with claim 12 wherein said opposed flanges are inclined from the sidewall portions towards the web portions to provide a reduced depth for the enclosure therebetween, said leg members biasing said flanges away from said web portions.
Claim 18
Dependent Claim
37 words
The saw buck assembly in accordance with claim 11 wherein two pairs of brace members extend between the leg members secured in the pair of saw buck brackets to space said saw buck brackets and legs apart.
Claim 19
Dependent Claim
86 words
The saw buck assembly in accordance with claim 11 wherein said saw buck bracket elements each have one sidewall portion provided with a locating flange extending outwardly therefrom in a plane perpendicular to the planes of the body of the sidewall portion and of the web portion, the locating flanges of a bracket extending outwardly from opposite sides and at the lower end thereof when said bracket is in the closed position, said first mentioned brace members abutting against the lower surface of said locating flanges.
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) | 1982-01-08 | 1982-07-10 | 1983-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-01-08 | 1986-07-10 | 1987-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-01-08 | 1990-07-10 | 1991-01-09 | $7700.00 | Window Closed / Lapsed |