US4037439A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Key holding apparatus
Assignee: Individual
•
Filing: 1976-03-01
•
Granted: 1977-07-26
•
Expires: 1996-03-01
Abstract
Abstract A case for holding keys is shown comprising a flat, round base having a plurality of key receiving stations spaced around the member. The base may be rotatably disposed within a housing having integral top, bottom and side walls and a key access slot formed in a portion of the top, bottom and side walls so that any selected key station can be brought into alignment with the key access slot. In one embodiment means are provided for mounting the case on a chain as a pendant and the top wall is annular in configuration leaving exposed the central portion of the facing base and esthetic design thereon. Another embodiment useful as a pendant includes a cover overlying the top wall and hinged thereto. In yet another embodiment the case comprises a generally circular base without a surrounding housing, the base being provided with the usual key receiving stations on one or both faces and each station being provided with a key retractor.
Inventors
- 👤 James D. Youd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:04
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/32; A45C11/323; Y; Y10; Y10T; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
81 words
A key case comprising a. a generally flat circular housing having a top, a bottom and a side wall extending therebetween, b. a generally flat circular base member disposed within the housing, the base member formed with a plurality of key receiving pockets formed in the base member, and c. means rotatably mounting the base member relative to the housing, whereby the base member may be grasped and rotated to bring a selected key receiving slot into alignement with the slot.
Claim 2
Dependent Claim
81 words
A key case comprising a. a generally flat circular housing having a top, a bottom and a side wall extending therebetween, b. a generally flat circular base member disposed within the housing, the base member formed with a plurality of key receiving pockets formed in the base member, and c. means rotatably mounting the base member relative to the housing, whereby the base member may be grasped and rotated to bring a selected key receiving slot into alignement with the slot.
Claim 3
Dependent Claim
60 words
A key case according to claim 1 in which the means rotatably mounting the base member relative to the housing includes two spaced upstanding legs joined together by laterally extending arms, the legs extending through the base member on opposite sides of a key receiving pocket and a pivot pin attached to each arm and extending away from the legs.
Claim 4
Dependent Claim
23 words
A key case according to claim 1 in which the key receiving pockets are disposed on two opposite sides of the base member.
Claim 5
Dependent Claim
47 words
A key case according to claim 3 in which the base member has an outer periphery and the pockets are aligned with different portions of the periphery so that only one full key receiving pocket will be aligned with a key access slot at any given time.
Claim 6
Dependent Claim
18 words
A key case according to claim 1 in which keys are attached to the base member by chains.
Claim 7
Dependent Claim
44 words
A key case according to claim 1 in which a window is formed in the housing and selected indicia are so located on the base member so that a key receiving pocket can be identified when it is aligned with the key access slot.
Claim 8
Dependent Claim
119 words
Key case apparatus comprising a. a generally flat base member formed with generally flat first and second opposed surfaces, a layer overlying at least one of said first and second surfaces, the layer having a plurality of openings formed between said one surface and said layer to form a plurality of key receiving pockets therein, the pockets located in the base member so that keys disposed therein extend in more than a single direction, b. key mounting means disposed at each pocket, and c. retracting means mounted on the base at each pocket and operatively connected to the key mounting means, the retracting means applying a biasing force tending to move the key mounting means toward their respective pockets.
Claim 9
Dependent Claim
119 words
Key case apparatus comprising a. a generally flat base member formed with generally flat first and second opposed surfaces, a layer overlying at least one of said first and second surfaces, the layer having a plurality of openings formed between said one surface and said layer to form a plurality of key receiving pockets therein, the pockets located in the base member so that keys disposed therein extend in more than a single direction, b. key mounting means disposed at each pocket, and c. retracting means mounted on the base at each pocket and operatively connected to the key mounting means, the retracting means applying a biasing force tending to move the key mounting means toward their respective pockets.
Claim 10
Dependent Claim
32 words
Key case apparatus according to claim 7 further including channel means mounted on the base member at each pocket, the retracting means comprising an elongated biasing member trained through each channel means.
Claim 11
Dependent Claim
15 words
Key case apparatus according to claim 1 including chain mounting means disposed on the housing.
Claim 12
Dependent Claim
21 words
Key case apparatus according to claim 9 including a lip overlying the top wall of the housing and pivotably mounted thereto.
Claim 13
Dependent Claim
22 words
Key case apparatus according to claim 7 in which the outer peripheral margin of the base member is generally circular in configuration.
Claim 14
Dependent Claim
22 words
Key case apparatus according to claim 7 in which the flat base member is not significantly thicker than the keys mounted therein.
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) | 1980-07-25 | 1981-01-24 | 1981-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-07-25 | 1985-01-24 | 1985-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-07-25 | 1989-01-24 | 1989-07-26 | $7700.00 | Window Closed / Lapsed |