US4659000A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carrying case for dual instruments
Assignee: Tokyo Compass Manufacturing Co Ltd
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Filing: 1986-03-20
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Granted: 1987-04-21
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Expires: 2006-03-20
Abstract
Abstract A compartmentized case for dual instrumentalities such as a compass and thermometer providing a recessed base and cover hinged together along corresponding end edges, and including a clasp-like structure for securing the case in either a closed or open condition upon a belt or other piece of wearing apparel.
Inventors
- 👤 Wayne C. Sales
- 👤 R. L. Thomasson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:14
CPC Classifications
A; A45; A45F; A45F5/00; A45F5/02; A45F5/021; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1382
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
151 words
A portable dual compartmentized case for housing separate instrumentalities comprising: (a) a base providing an internal compartment for housing an independent instrumentality; (b) a cover hinged to said base and providing an internal compartment for housing a second independent instrumentality; (c) hinge means connecting said cover to said base along corresponding edges thereof; (d) a clasp means for the case for removably attaching the case to a case positioning support; (e) hinge means provided by said clasp means hingedly connecting said clasp means to said base along a line adjacent to one bottom edge thereof at an edge opposite to said corresponding hinged edges of said base and said cover; and (f) means provided by said base along said line adjacent to said one bottom edge thereof for removably receiving said hinge means of said clasp means whereby said clasp means by movement along said line is removed from said base.
Claim 2
Dependent Claim
151 words
A portable dual compartmentized case for housing separate instrumentalities comprising: (a) a base providing an internal compartment for housing an independent instrumentality; (b) a cover hinged to said base and providing an internal compartment for housing a second independent instrumentality; (c) hinge means connecting said cover to said base along corresponding edges thereof; (d) a clasp means for the case for removably attaching the case to a case positioning support; (e) hinge means provided by said clasp means hingedly connecting said clasp means to said base along a line adjacent to one bottom edge thereof at an edge opposite to said corresponding hinged edges of said base and said cover; and (f) means provided by said base along said line adjacent to said one bottom edge thereof for removably receiving said hinge means of said clasp means whereby said clasp means by movement along said line is removed from said base.
Claim 3
Dependent Claim
61 words
A dual compartmentized case as defined by claim 1, wherein said support means comprises a clasp-like member having a width and length substantially equal to the bottom of said base, with said clasp-like structure providing an arcuated connecting neck and an integral connecting pin adapted to be removably attached to the underside of said base adjacent to one end edge thereof.
Claim 4
Dependent Claim
57 words
A dual compartmentized case as defined by claim 1, wherein the hinge means connecting said cover to said base comprises hollow bosses formed integrally with said base and said cover along one edge thereof, with said bosses horizontally aligned so as to receive therein a hinge pin by which the cover is hingedly connected to said base.
Claim 5
Dependent Claim
64 words
A dual compartmentized case as defined by claim 3, wherein said clasp means comprises a clasp-like member having a width and length substantially equal to the bottom of said base, with said clasp-like structure providing an arcuated neck terminating into an integral hinge pin adapted to be removably attached to the underside of said base adjacent to said connecting means for said clasp means.
Claim 6
Dependent Claim
88 words
A dual compartmentized case as defined by claim 1 wherein said supporting means comprises a clasp-like structure having a substantial flat, rectangularly shaped body, and providing at one end edge thereof with an arcuated neck terminating into an elongated hinge member, the length of which equals the width of the body, said means connecting said clasp means to said base providing means on the underside of said base for slidably receiving and pivotally retaining said hinge member so as to pivotally connect said clasp-like structure to said case.
Claim 7
Dependent Claim
64 words
A dual compartmentized case as defined by claim 5 wherein the hinged means connecting said cover to said base comprises hollow bosses formed intregrally with said base and said cover along one edge thereof, with said bosses horizontally aligned so as to receive therein said hinge member provided at the end of said arcuated neck provided by said flat body of the clasp-like structure.
Claim 8
Dependent Claim
42 words
A dual compartmentized case as defined by claim 1, wherein said means connecting said clasp means to said base includes a circular recess transversing the bottom of said base adjacent one edge thereof which is adapted to hingedly received said clasp means.
Claim 9
Dependent Claim
42 words
A dual compartmentized case as defined by claim 2, wherein said means connecting said clasp means to said base includes a circular recess transversing the bottom of said base adjacent one edge thereof which is adapted to hingedly received said clasp means.
Claim 10
Dependent Claim
61 words
A dual compartmentized case as defined by claim 1 wherein said base and said cover are recessed to a depth sufficient to contain therein a raised housing for each of said separate instrumentalities with the housings of each instrumentality of a like size so as to be facially mated when the case is placed in a closed position upon the base.
Claim 11
Dependent Claim
61 words
A dual compartmentized case as defined by claim 9 wherein said clasp means comprises a clasp-like member having a width and length substantially equal to the bottom of said base, with said clasp-like structure providing an arcuated connecting neck and an integral connecting pin adapted to be removably attached to the underside of said base adjacent to one end edge thereof.
Claim 12
Dependent Claim
57 words
A dual compartmentized case as defined by claim 9 wherein the hinge means connecting said cover to said base comprises hollow bosses formed integrally with said base and said cover along one edge thereof, with said bosses horizontally aligned so as to receive therein a hinge pin by which the cover is hingedly connected to said base.
Claim 13
Dependent Claim
61 words
A dual compartmentized case as defined by claim 5 wherein said base and said cover are recessed to a depth sufficient to contain therein a raised housing for each of said separate instrumentalities with the housings of each instrumentality of a like size so as to be facially mated when the case is placed in a closed position upon the base.
Claim 14
Dependent Claim
61 words
A dual compartmentized case as defined by claim 6 wherein said base and said cover are recessed to a depth sufficient to contain therein a raised housing for each of said separate instrumentalities with the housings of each instrumentality of a like size so as to be facially mated when the case is placed in a closed position upon the base.
References Cited (Backward Citations)
US1952307A
Cited
US3719037A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-04-20 | 1990-10-20 | 1991-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-04-20 | 1994-10-20 | 1995-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-04-20 | 1998-10-20 | 1999-04-21 | $7700.00 | Window Closed / Lapsed |