US5936176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Percussion instrument arm adapter
Assignee: Drum Workshop Inc
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Filing: 1998-03-09
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Granted: 1999-08-10
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Expires: 2018-03-09
Abstract
Abstract In a percussion instrument arm adapter, the combination comprising a longitudinally extending arm; a first clamp unit carried at one end of the arm, and a second clamp unit carried at the opposite end of the arm; at least one of the units having primary elements including a carrier, a primary clamping plate and a secondary clamping plate, a primary fastener interconnecting the carrier and primary clamping plate to laterally retain the primary clamping plate to the carrier, and allow adjustable rotation of the primary clamping plate relative to the carrier, and a secondary fastener adjustably interconnecting the secondary clamp plate and first clamping plate, the plates defining rod clamping surfaces; and whereby a rod may be carried by an adapter by reception and retention by and between the plates.
Inventors
- 👤 Donald G. Lombardi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:22
CPC Classifications
G; G10; G10D; G10D13/00; G10D13/01; G10D13/06; G10D13/063; G10D13/10; G10D13/28
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
111 words
A percussion instrument arm adapter, comprising a) a longitudinally extending arm, b) a first clamp unit carried at one end of said arm, and a second clamp unit carried at the opposite end of said arm, c) at least one of said units having primary elements including a carrier, a primary clamping plate and a secondary clamping plate, a primary fastener interconnecting the carrier and primary clamping plate to laterally retain the primary clamping plate to the carrier, and allow adjustable rotation of the primary clamping plate relative to the carrier, and a secondary fastener adjustably interconnecting the secondary clamp plate and first clamping plate, said plates defining rod clamping surfaces.
Claim 2
Dependent Claim
111 words
A percussion instrument arm adapter, comprising a) a longitudinally extending arm, b) a first clamp unit carried at one end of said arm, and a second clamp unit carried at the opposite end of said arm, c) at least one of said units having primary elements including a carrier, a primary clamping plate and a secondary clamping plate, a primary fastener interconnecting the carrier and primary clamping plate to laterally retain the primary clamping plate to the carrier, and allow adjustable rotation of the primary clamping plate relative to the carrier, and a secondary fastener adjustably interconnecting the secondary clamp plate and first clamping plate, said plates defining rod clamping surfaces.
Claim 3
Dependent Claim
15 words
The percussion instrument arm adapter of claim 1 including means relatively pivotally interconnecting said plates.
Claim 4
Dependent Claim
29 words
The percussion instrument arm adapter of claim 2 including a spring located to urge the second plate to swing generally laterally, in a direction away from said first plate.
Claim 5
Dependent Claim
22 words
The percussion instrument arm adapter of claim 1 wherein said fasteners include wing nuts located at laterally opposite sides of said unit.
Claim 6
Dependent Claim
48 words
The percussion instrument arm adapter of claim 4 wherein said plates and carrier are generally cylindrical and define a laterally extending primary axis, about which the two plates are rotatable relative to the carrier, said second fastener wing nut defining a secondary axis offset from said primary axis.
Claim 7
Dependent Claim
22 words
The percussion instrument arm adapter of claim 1 wherein said one unit carrier has a port with telescopic interconnection with said arm.
Claim 8
Dependent Claim
33 words
The percussion instrument arm adapter of claim 6 wherein said primary fastener is located to releasably clamp said one unit carrier to said arm, blocking rotation of the carrier relative to the arm.
Claim 9
Dependent Claim
46 words
The percussion instrument arm adapter of claim 7 wherein the arm defines a longitudinal axis, the arm having an arm portion offset from said longitudinal axis, the carrier having a lateral axis of rotation, said rod clamping surfaces located generally in alignment with said longitudinal axis.
Claim 10
Dependent Claim
22 words
The percussion instrument arm adapter of claim 1 wherein the other of said units has secondary elements corresponding to said primary elements.
Claim 11
Dependent Claim
14 words
The percussion instrument arm adapter of claim 1 including means pivotally interconnecting said plates.
Claim 12
Dependent Claim
29 words
The percussion instrument arm adapter of claim 10 including a spring located to urge the second plate to swing generally laterally, in a direction away from said first plate.
Claim 13
Dependent Claim
16 words
The percussion instrument arm adapter of claim 1, including also a cymbal supported by said arm.
Claim 14
Dependent Claim
73 words
A percussion instrument arm adapter, a) a longitudinally elongated arm defining a longitudinal axis, b) said arm having a support body at each end thereof, each support body having a carrier laterally offset from said longitudinal axis, c) and a clamping unit carried by each carrier to be adjustably rotatable about a lateral axis, d) each clamping unit having rod clamping elements that are positioned for relative adjustment to clamp to a rod.
Claim 15
Dependent Claim
73 words
A percussion instrument arm adapter, a) a longitudinally elongated arm defining a longitudinal axis, b) said arm having a support body at each end thereof, each support body having a carrier laterally offset from said longitudinal axis, c) and a clamping unit carried by each carrier to be adjustably rotatable about a lateral axis, d) each clamping unit having rod clamping elements that are positioned for relative adjustment to clamp to a rod.
Claim 16
Dependent Claim
55 words
The percussion instrument arm adapter of claim 13 wherein said rod clamping elements of each unit include: i) a primary clamping element carried by the carrier, ii) a secondary clamping element movably carried by the primary clamping element and iii) a fastener operatively interconnecting said elements for relative movement to adjustably clamp a rod therebetween.
Claim 17
Dependent Claim
17 words
The percussion instrument arm adapter of claim 13 including an elongated rod clamped by each clamping unit.
Claim 18
Dependent Claim
50 words
The percussion instrument arm adapter of claim 15 including a cymbal stand having an upright axis, said arm offset from said axis, one rod also carried by the cymbal stand to support said arm offset from said axis, the other rod supporting a cymbal in offset relation to said axis.
Claim 19
Dependent Claim
27 words
The percussion instrument arm adapter of claim 16 wherein said rod clamping elements of each unit are adjustably rotatably attached to the carrier associated with that unit.
Claim 20
Dependent Claim
85 words
A percussion instrument arm adapter, comprising a) a longitudinally extending arm, b) a clamp unit carried at one end of said arm, c) said unit having primary elements including a carrier a primary clamping plate and a secondary clamping plate, a primary fastener interconnecting the carrier and first clamp plate to laterally retain the primary clamping plate to the carrier, and a secondary clamp plate, and a secondary fastener adjustably interconnecting the second clamp plate and first clamp plate, said plates defining rod retaining surfaces.
Claim 21
Dependent Claim
85 words
A percussion instrument arm adapter, comprising a) a longitudinally extending arm, b) a clamp unit carried at one end of said arm, c) said unit having primary elements including a carrier a primary clamping plate and a secondary clamping plate, a primary fastener interconnecting the carrier and first clamp plate to laterally retain the primary clamping plate to the carrier, and a secondary clamp plate, and a secondary fastener adjustably interconnecting the second clamp plate and first clamp plate, said plates defining rod retaining surfaces.
Claim 22
Dependent Claim
22 words
The percussion instrument arm adapter of claim 18 wherein said fasteners include wing nuts located at laterally opposite sides of said unit.
Claim 23
Dependent Claim
37 words
The percussion instrument arm adapter of claim 19 wherein said plates and carrier are generally cylindrical and define a laterally extending primary axis, said second fastener wing nut defining a secondary axis offset from said primary axis.
References Cited (Backward Citations)
US5836561A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-08-09 | 2003-02-08 | 2003-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-08-09 | 2007-02-08 | 2007-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-08-09 | 2011-02-08 | 2011-08-10 | $7700.00 | Window Closed / Lapsed |