US4162004A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carrying case
Assignee: DURACO INDUSTRIAL PRODUCTS Inc
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Filing: 1977-12-28
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Granted: 1979-07-24
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Expires: 1997-12-28
Abstract
Abstract A carrying case is made, preferably molded of hard plastic, having within the same, preferably as integral part thereof a stop, lug or block to arrest motion of a carried object by coacting with a portion of said object as the object is urged toward and against said stop by an inclined plane or surface generally facing toward said stop and coacting with another portion of said object. The plane or surface can be comprised in an upstanding outcropping or rib. The surface or rib can have in the surface an offset, jog or crotch generally facing said stop to limit motion away from said stop whenever the inclined surface is insufficient to urge the object towards said stop as when the case is tilted to render the inclined surface momentarily inoperative and when the top of the closed case may not urge the carried object toward said plane. Providing several spaced offsets permits the case to effectively accommodate several sizes of objects, e.g., chain saws of different models or sizes. If desired, the or a similar inclined surface in the top of the case will provide an urging of the object toward the stop. Thus, there can be such a surface in the bottom or in the top or in both top and bottom of the case. For chain saw use the stop coacts, e.g., as a bay-shaped element or stall with the gripping teeth of the saw. A snap-into-place integrally molded hasp coacts with a wedge portion to lock the top of a case to the bottom thereof, in one embodiment.
Inventors
- 👤 William E. Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:09
CPC Classifications
B; B25; B25H; B25H3/00; B25H3/006; B27; B27B; B27B17/00; B27B17/0008; B65; B65D; B65D25/00; B65D25/02; B65D25/10; B65D25/103
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
159 words
A case adapted to receive and to store an object within it in a fixed position, thus preventing undesirable motion of that object in said case, which comprises in said case a stop, lug or block protruding from a wall of said case into its interior so positioned and adapted as to coact with a portion of said object that motion of that object toward said block is arrested when said portion of said object is in contact with a portion of said block, and an inclined surface within the interior of said case removed from said stop to provide between said surface and said stop a space to receive at least a portion of said object, said surface facing said portion of said stop and being otherwise so positioned and adapted as to coact with another portion of said object to urge it by virtue of its weight upon said inclined surface toward said portion of said stop.
Claim 2
Dependent Claim
159 words
A case adapted to receive and to store an object within it in a fixed position, thus preventing undesirable motion of that object in said case, which comprises in said case a stop, lug or block protruding from a wall of said case into its interior so positioned and adapted as to coact with a portion of said object that motion of that object toward said block is arrested when said portion of said object is in contact with a portion of said block, and an inclined surface within the interior of said case removed from said stop to provide between said surface and said stop a space to receive at least a portion of said object, said surface facing said portion of said stop and being otherwise so positioned and adapted as to coact with another portion of said object to urge it by virtue of its weight upon said inclined surface toward said portion of said stop.
Claim 3
Dependent Claim
35 words
A case according to claim 1 wherein the stop is upstanding from the bottom of said case and the inclined surface is formed by the edge of at least one upstanding, outcropping member or rib.
Claim 4
Dependent Claim
50 words
A case according to claim 1 wherein the inclined surface is formed with at least one offset, jog or crotch therein to adapt it to coact with a similar portion of said object when said portion of said object is complementarily formed to fit against said offset, jog or crotch.
Claim 5
Dependent Claim
65 words
A case according to claim 3 wherein the inclined surface is formed having at least two offsets, jogs or crotches at different distances from said stop so that said surface and the offset jog or crotch near to said stop will fix a certain sized object and the more removed offset jog or crotch will fix an object of larger than said certain size object.
Claim 6
Dependent Claim
50 words
A case according to claim 1 wherein said stop is formed as a bay or stall to receive into said bay a portion of said object thus to fix said portion within said bay with the coaction of said inclined surface when the object has been placed upon said surface.
Claim 7
Dependent Claim
32 words
A case according to claim 1 wherein the case is molded and the stop and inclined surface providing upstanding, outcropping member or rib are integrally molded in a wall of said case.
Claim 8
Dependent Claim
16 words
A case according to claim 2 wherein a plurality of outcropping members or ribs are provided.
Claim 9
Dependent Claim
66 words
A case according to claim 3 wherein a plurality of outcropping members or ribs provide a plurality of inclined surfaces, each surface is formed with at least one offset, jog or crotch therein and wherein the offsets, jogs or crotches in at least two of said inclined surfaces are at different distances from said stop to accommodate at least two objects of different models or sizes.
Claim 10
Dependent Claim
36 words
A case according to claim 8 wherein there are provided identical pairs of inclined surfaces removed from each other to support and to urge said portion of said object toward said stop in a balanced manner.
Claim 11
Dependent Claim
62 words
A case according to claim 1 wherein the object is a portable chain saw having gripping teeth the stop is adapted to receive at least one of the gripping teeth of said saw, and wherein at least one inclined surface and any offset, jog or crotch therein is adapted to receive and to coact with a portion of said chain saw body.
Claim 12
Dependent Claim
29 words
A case according to claim 10 wherein said stop and said upstanding outcropping or rib are in the bottom of said case when said case is in upright position.
Claim 13
Dependent Claim
37 words
A case according to claim 10 wherein said stop is in the bottom of said case and wherein said upstanding outcropping or rib is in the top of said case when said case is in upright position.
Claim 14
Dependent Claim
63 words
A case according to claim 12 wherein said case has a top or closure member and a bottom or carrying member and wherein the upstanding outcropping or rib fits snugly against a portion of the chain saw body in close position of said closure member, thus to urge said teeth against said stop by acting against said portion of said chain saw body.
Claim 15
Dependent Claim
48 words
A case according to claim 10 wherein a plurality of inclined surfaces are provided, at least two of which are possessed of at least two offsets, jogs or crotches at different distances from said stop to permit said case to accommodate two different sized or models of saw.
Claim 16
Dependent Claim
79 words
A case according to claim 14 wherein there are provided facing generally towards said stop four upstanding ribs disposed substantially in parallel alignment and spaced from each other, the two outer most or first and fourth rib being possessed of an offset, jog or crotch and being identically shaped, the second and third rib being identical to each other but having the offset, jog or crotch at a distance more remote from that of the first and fourth rib.
Claim 17
Dependent Claim
37 words
A case according to claim 15 wherein there is provided a fifth rib positioned between said second and third rib having an offset, jog or crotch therein more remote from those of the second and third rib.
Claim 18
Dependent Claim
31 words
A case according to claim 1 wherein there is provided in said case removed from said stop and from said inclined surface generally also faced by said surface a centering lug.
References Cited (Backward Citations)
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Cited
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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) | 1982-07-23 | 1983-01-22 | 1983-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-07-23 | 1987-01-22 | 1987-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-07-23 | 1991-01-22 | 1991-07-24 | $7700.00 | Window Closed / Lapsed |