US5697070A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery pack for portable transceiver
Assignee: Nokia of America Corp
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Filing: 1995-06-05
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Granted: 1997-12-09
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Expires: 2015-06-05
Abstract
Abstract A battery pack provides ease of assembly and disassembly from a portable transceiver yet retains its new-like latching properties for an extended period of time. The battery pack is generally rectangular in shape and includes alignment slots and a projecting rib section on one edge surface for aligning both with counterpart projecting ribs and an alignment slot located on the housing of the portable transceiver. The battery pack also includes a latch mechanism attached to a generally planar surface on the battery housing for securing the battery housing to the housing of the portable transceiver. The latch mechanism includes both an outwardly projecting guide member for guiding the battery pack into a cradle on the portable transceiver and a latch member within the perimeter of the outwardly projecting guide member for securing the battery pack to the portable transceiver. The snap member, the alignment slots and the projecting rib advantageously provide the total restraint for securing the battery housing to the housing of the portable transceiver.
Inventors
- 👤 Charles Frederick Liebler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:00
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/38; H04B1/3827; H04B1/3883; Y; Y10; Y10S; Y10S439/00; Y10S439/928
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
120 words
A generally rectangular shaped battery housing for a portable transceiver, the battery housing comprising: guide means for aligning said battery housing in a cradle in the housing of the portable transceiver, the guide means including at least two openings in an edge surface and a first elongated protrusion generally interposed between said two openings on said edge surface; and a latch mechanism attached to a generally planar surface on the battery housing for attaching the battery housing to the housing of the portable transceiver, said planar surface extending in a direction generally orthogonal to the first edge surface, said latch mechanism including an outwardly projecting guide member and a latch member within the perimeter of the outwardly projecting guide member.
Claim 2
Dependent Claim
120 words
A generally rectangular shaped battery housing for a portable transceiver, the battery housing comprising: guide means for aligning said battery housing in a cradle in the housing of the portable transceiver, the guide means including at least two openings in an edge surface and a first elongated protrusion generally interposed between said two openings on said edge surface; and a latch mechanism attached to a generally planar surface on the battery housing for attaching the battery housing to the housing of the portable transceiver, said planar surface extending in a direction generally orthogonal to the first edge surface, said latch mechanism including an outwardly projecting guide member and a latch member within the perimeter of the outwardly projecting guide member.
Claim 3
Dependent Claim
60 words
The battery housing of claim 1 wherein the outwardly projecting guide member is a generally u-shaped member for guiding the battery pack into a nested position in the cradle of the housing of the transceiver by extending into a cavity in the housing of the portable transceiver, said u-shaped member extending in a direction generally orthogonal to said planar surface.
Claim 4
Dependent Claim
46 words
The battery housing of claim 2 wherein the latch member is a cantilevered retention snap member having a catch surface for securing the battery pack in the portable transceiver, said snap member being engaged when said catch surface butts against a stop surface in said cavity.
Claim 5
Dependent Claim
24 words
The battery housing of claim 3 wherein the first elongated protrusion is inserted in an alignment opening in the housing of the portable transceiver.
Claim 6
Dependent Claim
59 words
The battery housing of claim 4 wherein said at least two openings respectively engage a second and a third elongated protrusion, said second and third elongated protrusion being located on an upstanding surface in the cradle of the housing of the portable transceiver, and said first elongated protrusion having a length greater than said second and third elongated protrusion.
Claim 7
Dependent Claim
36 words
The battery housing of claim 5 wherein the snap member, said at least two openings and said first elongated protrusion provides the total restraint for securing the battery housing in the housing of the portable transceiver.
Claim 8
Dependent Claim
33 words
The battery housing of claim 1 wherein said battery housing is constructed of a plastic material having a hardness that is less than the material of which said portable transceiver housing is constructed.
Claim 9
Dependent Claim
19 words
The battery housing of claim 7 wherein said plastic material in said battery housing is an ABS type material.
Claim 10
Dependent Claim
20 words
The battery housing of claim 8 wherein said plastic material in said portable transceiver housing is an ABS/PC type material.
Claim 11
Independent Claim
129 words
A method of securing a battery housing in a portable transceiver, the method comprising the steps of: providing guide members on the battery housing for aligning said battery housing in a cradle in the housing of the portable transceiver, the guide members including at least two openings in an edge surface and a first elongated protrusion generally interposed between said two openings on said edge surface; and providing a latch mechanism attached to a generally planar surface on the battery housing for attaching the battery housing to the housing of the portable transceiver, said planar surface extending in a direction generally orthogonal to the first edge surface, said latch mechanism including an outwardly projecting guide member and a latch member within the perimeter of the outwardly projecting guide member.
Claim 12
Independent Claim
129 words
A method of securing a battery housing in a portable transceiver, the method comprising the steps of: providing guide members on the battery housing for aligning said battery housing in a cradle in the housing of the portable transceiver, the guide members including at least two openings in an edge surface and a first elongated protrusion generally interposed between said two openings on said edge surface; and providing a latch mechanism attached to a generally planar surface on the battery housing for attaching the battery housing to the housing of the portable transceiver, said planar surface extending in a direction generally orthogonal to the first edge surface, said latch mechanism including an outwardly projecting guide member and a latch member within the perimeter of the outwardly projecting guide member.
Claim 13
Dependent Claim
59 words
The method of claim 10 wherein the outwardly projecting guide member is a generally u-shaped member for guiding the battery pack into a nested position in the cradle of the housing of the transceiver by extending into a cavity in the housing of the portable transceiver, said u-shaped member extending in a direction generally orthogonal to said planar surface.
Claim 14
Dependent Claim
45 words
The method of claim 11 wherein the latch member is a cantilevered retention snap member having a catch surface for securing the battery pack in the portable transceiver, said snap member being engaged when said catch surface butts against a stop surface in said cavity.
Claim 15
Dependent Claim
26 words
The method of claim 12 further including the step of inserting the first elongated protrusion in an alignment opening in the housing of the portable transceiver.
Claim 16
Dependent Claim
58 words
The method of claim 13 wherein said at least two openings respectively engage a second and a third elongated protrusion, said second and third elongated protrusion being located on an upstanding surface in the cradle of the housing of the portable transceiver, and said first elongated protrusion having a length greater than said second and third elongated protrusion.
Claim 17
Dependent Claim
35 words
The method of claim 14 wherein the snap member, said at least two openings and said first elongated protrusion provides the total restraint for securing the battery housing in the housing of the portable transceiver.
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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) | 2000-12-08 | 2001-06-09 | 2001-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-12-08 | 2005-06-09 | 2005-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-12-08 | 2009-06-09 | 2009-12-09 | $7700.00 | Window Closed / Lapsed |