Patent US5046131A successfully refreshed from Google Patents.
US5046131A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable radio transceiver apparatus
Assignee: Panasonic Holdings Corp
•
Filing: 1989-09-29
•
Granted: 1991-09-03
•
Expires: 2009-09-29
Abstract
Abstract A radio transceiver apparatus is provided which includes (1) a radio transceiver carrying a removable battery pack which is charged when the radio transceiver is set on a holder including a charger, and (2) an adapter carrying an auxiliary battery pack, identical with the removable battery pack, which is charged when the adapter and auxiliary battery pack are set on the holder alternatively to the radio transceiver.
Inventors
- 👤 Akira Takahashi
- 👤 Ryoichi Kaiwa
- 👤 Naotomo Adachi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:24
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/0202; H04M1/026; H04M1/0262; H04B; H04B1/00; H04B1/38; H04B1/3827; H04B1/3877
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
117 words
A portable radio transceiver apparatus comprising: p1 a radio transceiver having a fitting section and having incorporated therein a removable battery pack; an adapter having a fitting section, said adapter for carrying thereon an auxiliary battery pack identical to said removable battery pack; a holder having a holding section for alternately receiving and holding said fitting section of said radio transceiver and said fitting section of said adapter; a charge means disposed in said holder, for charging said battery pack in said radio transceiver when said radio transceiver is set on said holder and for charging said auxiliary battery when said adapter carrying said auxiliary battery pack is set on said holder alternatively to said radio transceiver.
Claim 2
Dependent Claim
117 words
A portable radio transceiver apparatus comprising: p1 a radio transceiver having a fitting section and having incorporated therein a removable battery pack; an adapter having a fitting section, said adapter for carrying thereon an auxiliary battery pack identical to said removable battery pack; a holder having a holding section for alternately receiving and holding said fitting section of said radio transceiver and said fitting section of said adapter; a charge means disposed in said holder, for charging said battery pack in said radio transceiver when said radio transceiver is set on said holder and for charging said auxiliary battery when said adapter carrying said auxiliary battery pack is set on said holder alternatively to said radio transceiver.
Claim 3
Dependent Claim
68 words
A radio transceiver apparatus as set forth in claim 1, wherein each of said removable battery pack and said auxiliary battery pack has first contacts, and said charge means has second contacts for making contact with said first contacts through which charge is made when either of said adapter carrying said auxiliary battery pack and said radio transceiver carrying said removable battery pack is set on said holder.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-09-02 | 1995-03-04 | 1995-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-09-02 | 1999-03-04 | 1999-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-09-02 | 2003-03-04 | 2003-09-03 | $7700.00 | Window Closed / Lapsed |