US5248569A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery door having integrated locking mechanism
Assignee: Motorola Solutions Inc
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Filing: 1992-07-30
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Granted: 1993-09-28
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Expires: 2012-07-30
Abstract
Abstract A housing assembly (100) for enclosing a battery (108) and electrical circuitry (107) comprises a housing element (105) formed to enclose the battery (108) and the electrical circuitry (107) and a battery door (110) for providing access to the battery (108) enclosed by the housing element (105), wherein the battery door (110) comprises mounting means (115) for pivotally mounting the battery door (110) to the housing element (105) such that the battery door (110) rotates between an open and a closed position. The housing assembly (100) further comprises a conductive element (125) mounted to the battery door (110) for engaging the housing element (105) to secure the battery door (110) in the closed position, wherein the conductive element (125) electrically contacts the battery (108) and the electrical circuitry (107) to provide battery power to the electrical circuitry (107) when the battery door (110) is in the closed position.
Inventors
- 👤 Jerrold S. Pine
- 👤 Stefan Peana
- 👤 Charles A. Hahs, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:41
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/20; H01M50/204; H01M50/207; H01M50/213; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
119 words
A housing assembly for enclosing a battery and electrical circuitry, comprising: a housing element formed to enclose the battery and the electrical circuitry; a battery door for providing access to the battery enclosed by the housing element, wherein the battery door comprises mounting means for pivotally mounting the battery door to the housing element such that the battery door rotates between an open and a closed position; and a conductive element mounted to the battery door for engaging the housing element to secure the battery door in the closed position, wherein the conductive element electrically contacts the battery and the electrical circuitry to provide battery power to the electrical circuitry when the battery door is in the closed position.
Claim 2
Dependent Claim
119 words
A housing assembly for enclosing a battery and electrical circuitry, comprising: a housing element formed to enclose the battery and the electrical circuitry; a battery door for providing access to the battery enclosed by the housing element, wherein the battery door comprises mounting means for pivotally mounting the battery door to the housing element such that the battery door rotates between an open and a closed position; and a conductive element mounted to the battery door for engaging the housing element to secure the battery door in the closed position, wherein the conductive element electrically contacts the battery and the electrical circuitry to provide battery power to the electrical circuitry when the battery door is in the closed position.
Claim 3
Dependent Claim
75 words
The housing assembly in accordance with the claim 1, wherein: the battery door has a slot formed therein; and a portion of the conductive element extends through the slot in the battery door such that, when the battery door is secured in the closed position by the conductive element, the portion of the conductive element is manipulated to disengage the conductive element from the housing element, thereby unlocking the battery door from the closed position.
Claim 4
Dependent Claim
54 words
The housing assembly in accordance with claim 1, wherein: the housing element has mounting cavities formed therein; and the mounting means includes mounting extrusions formed into the battery door, wherein the mounting extrusions are inserted into the mounting cavities formed into the housing element to hingeably mount the battery door to the housing element.
Claim 5
Dependent Claim
111 words
An electronic device, comprising: electronic circuitry capable of being powered by a battery; a housing for enclosing the electronic circuitry and the battery; a battery door for providing access to the battery, the battery door comprising mounting means for pivotally mounting the battery door to the housing such that the battery door rotates between an open and a closed position; and a conductive element mounted to the battery door for engaging the housing to secure the battery door in the closed position, wherein the conductive element contacts the battery and the electronic circuitry when the battery door is in the closed position, thereby electrically coupling the battery to the electronic circuitry.
Claim 6
Dependent Claim
111 words
An electronic device, comprising: electronic circuitry capable of being powered by a battery; a housing for enclosing the electronic circuitry and the battery; a battery door for providing access to the battery, the battery door comprising mounting means for pivotally mounting the battery door to the housing such that the battery door rotates between an open and a closed position; and a conductive element mounted to the battery door for engaging the housing to secure the battery door in the closed position, wherein the conductive element contacts the battery and the electronic circuitry when the battery door is in the closed position, thereby electrically coupling the battery to the electronic circuitry.
Claim 7
Dependent Claim
73 words
The electronic device in accordance with claim 4, wherein: the battery door has a slot formed therein; and a portion of the conductive element extends through the slot in the battery door such that, when the battery door is secured in the closed position by the conductive element, the portion of the conductive element is manipulated to disengage the conductive element from the housing, thereby unlocking the battery door from the closed position.
Claim 8
Dependent Claim
51 words
The electronic device in accordance with claim 4, wherein: the housing has mounting cavities formed therein; and the mounting means includes mounting extrusions formed into the battery door, wherein the mounting extrusions are inserted into the mounting cavities formed into the housing to hingeably mount the battery door to the housing.
Claim 9
Dependent Claim
175 words
A selective call receiver, comprising: receiver means for receiving a message, and capable of being powered by a battery; a housing for enclosing the receiver means and the battery; a battery door for providing access to the battery, the battery door comprises mounting means for pivotally mounting the battery door to the housing such that the battery door rotates between an open and a closed position; and the battery door has a slot formed therein; and a conductive element is mounted to the battery door for engaging the housing to secure the battery door in the closed position, wherein: the conductive element further contacts the battery and the receiver means, thereby electrically coupling the battery to the receiver means; and a portion of the conductive element extends through the slot in the battery door such that, when the battery door is secured in the closed position by the conductive element, the portion of the conductive element is manipulated to disengage the conductive element from the housing, thereby unlocking the battery door from the closed position.
Claim 10
Dependent Claim
175 words
A selective call receiver, comprising: receiver means for receiving a message, and capable of being powered by a battery; a housing for enclosing the receiver means and the battery; a battery door for providing access to the battery, the battery door comprises mounting means for pivotally mounting the battery door to the housing such that the battery door rotates between an open and a closed position; and the battery door has a slot formed therein; and a conductive element is mounted to the battery door for engaging the housing to secure the battery door in the closed position, wherein: the conductive element further contacts the battery and the receiver means, thereby electrically coupling the battery to the receiver means; and a portion of the conductive element extends through the slot in the battery door such that, when the battery door is secured in the closed position by the conductive element, the portion of the conductive element is manipulated to disengage the conductive element from the housing, thereby unlocking the battery door from the closed position.
Claim 11
Dependent Claim
52 words
The selective call receiver in accordance with claim 7, wherein: the housing has mounting cavities formed therein; and the mounting means includes mounting extrusions formed into the battery door wherein the mounting extrusions are inserted into the mounting cavities formed into the housing to hingeably mount the battery door to the housing.
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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) | 1996-09-27 | 1997-03-29 | 1997-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-09-27 | 2001-03-29 | 2001-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-09-27 | 2005-03-29 | 2005-09-28 | $7700.00 | Window Closed / Lapsed |