US4193648A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Music-box casing
Assignee: Individual
•
Filing: 1978-04-21
•
Granted: 1980-03-18
•
Expires: 1998-04-21
Abstract
Abstract A music box casing structure is disclosed, the configuration of which permits ease and convenience of assembly, that result being achieved by the proper combination of abutments and undercuts formed on the sidewalls and lid of the structure. The advantage are an easy and convenient assemblage, the possibility of moulding the component parts with a plastics material and the opportunity afforded to the user himself to replace a certain tune-producing clockwork with any other at leisure.
Inventors
- 👤 Antonio Gargiulo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:44
CPC Classifications
G; G10; G10F; G10F1/00; G10F1/06
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
146 words
A music box casing assembly comprising: a mounting plate adapted to be fixed by fastening members to a vertical supporting surface; and a casing including an L-shaped base plate having a bottom wall for supporting a clock-work, music-producing mechanism and a rear wall, the rear wall and the mounting plate having complementary slidably engaged flanges and guideways such that the base plate is releasably connected to the mounting plate and may be removed therefrom by relative sliding movement, said casing further including a lid forming with the base plate a parallelepipedal box, the lid having holes therethrough for allowing passage of a starter pushbutton and a winding key of a music-producing mechanism and the lid and the base plate having complementary slidably engaged abutments and undercuts such that the lid is releasably connected to the base plate and may be removed therefrom by relative sliding movement.
Claim 2
Dependent Claim
146 words
A music box casing assembly comprising: a mounting plate adapted to be fixed by fastening members to a vertical supporting surface; and a casing including an L-shaped base plate having a bottom wall for supporting a clock-work, music-producing mechanism and a rear wall, the rear wall and the mounting plate having complementary slidably engaged flanges and guideways such that the base plate is releasably connected to the mounting plate and may be removed therefrom by relative sliding movement, said casing further including a lid forming with the base plate a parallelepipedal box, the lid having holes therethrough for allowing passage of a starter pushbutton and a winding key of a music-producing mechanism and the lid and the base plate having complementary slidably engaged abutments and undercuts such that the lid is releasably connected to the base plate and may be removed therefrom by relative sliding movement.
Claim 3
Dependent Claim
34 words
A music box casing assembly as in claim 1 wherein the mounting plate includes two side webs and wherein the rear wall of the base plate has complementary grooves which receive said side webs.
Claim 4
Dependent Claim
29 words
A music box casing assembly as in claim 1 wherein the upper edge of the rear wall of the base plate fits within a complementary recess within the lid.
Claim 5
Dependent Claim
155 words
A music box casing assembly comprising: a mounting plate fixed by horizontal fastening members to a vertical supporting surface; and a casing including an L-shaped base plate having a horizontal bottom wall supporting a clock-work, music-producing mechanism and a vertical rear wall, the rear wall and the mounting plate having complementary vertically extending slidably engaged flanges and guideways such that the base plate is releasably connected to the mounting plate and may be removed therefrom by relative sliding movement in a vertical direction, said casing further including a lid forming with the base plate a parallelepipedal box, the lid having holes therethrough for allowing passage of a starter pushbutton and a winding key of the music-producing mechanism and the lid and the base plate having complementary slidably engaged abutments and undercuts such that the lid is releasably connected to the base plate and may be removed therefrom by relative sliding movement in a vertical direction.
Claim 6
Dependent Claim
155 words
A music box casing assembly comprising: a mounting plate fixed by horizontal fastening members to a vertical supporting surface; and a casing including an L-shaped base plate having a horizontal bottom wall supporting a clock-work, music-producing mechanism and a vertical rear wall, the rear wall and the mounting plate having complementary vertically extending slidably engaged flanges and guideways such that the base plate is releasably connected to the mounting plate and may be removed therefrom by relative sliding movement in a vertical direction, said casing further including a lid forming with the base plate a parallelepipedal box, the lid having holes therethrough for allowing passage of a starter pushbutton and a winding key of the music-producing mechanism and the lid and the base plate having complementary slidably engaged abutments and undercuts such that the lid is releasably connected to the base plate and may be removed therefrom by relative sliding movement in a vertical direction.
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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) | 1983-03-18 | 1983-09-17 | 1984-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-03-18 | 1987-09-17 | 1988-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-03-18 | 1991-09-17 | 1992-03-18 | $7700.00 | Window Closed / Lapsed |