Patent US5509629A successfully refreshed from Google Patents.
US5509629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stand
Assignee: Sonor Johs Link GmbH
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Filing: 1995-01-05
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Granted: 1996-04-23
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Expires: 2015-01-05
Abstract
Abstract A stand or tripod for receiving and holding objects, particularly musical instruments and/or accessories includes a center shaft and adjustable legs which are slidably mounted on the center shaft, wherein at least one of the legs can be swung about the center shaft. The legs are connected to sleeves arranged at the bottom end and at the top end of the shaft, wherein each sleeve is composed of a pair of sleeve members which are concentrically nested into one another.
Inventors
- 👤 Werner Sassmannshausen
- 👤 Karl-Heinz Menzel
- 👤 Anke Kleindienst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:29
CPC Classifications
F; F16; F16M; F16M11/00; F16M11/02; F16M11/16; F16M11/04; F16M11/06; F16M11/10; F16M11/20; F16M11/2092; F16M11/24; F16M11/242; F16M11/245; F16M11/26; F16M11/28; F16M2200/00; F16M2200/02; F16M2200/025; F16M2200/027
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
102 words
A stand for receiving and holding objects, particularly musical instruments and/or accessories, the stand comprising a center shaft and adjustable legs slidably mounted on the center shaft, wherein at least one of the legs is mounted so as to be swingable about the center shaft, the center shaft having a top and a bottom, further comprising a top sleeve at the top of the shaft and a bottom sleeve at the bottom of the shaft, each leg being connected to the top sleeve and the bottom sleeve, each sleeve comprising a pair of sleeve members which are concentrically nested into one another.
Claim 2
Dependent Claim
102 words
A stand for receiving and holding objects, particularly musical instruments and/or accessories, the stand comprising a center shaft and adjustable legs slidably mounted on the center shaft, wherein at least one of the legs is mounted so as to be swingable about the center shaft, the center shaft having a top and a bottom, further comprising a top sleeve at the top of the shaft and a bottom sleeve at the bottom of the shaft, each leg being connected to the top sleeve and the bottom sleeve, each sleeve comprising a pair of sleeve members which are concentrically nested into one another.
Claim 3
Dependent Claim
48 words
The stand according to claim 1, wherein each pair of sleeve members comprises an inner sleeve member and an outer sleeve member, and wherein the swingable leg is hinged to the inner sleeve member of the top sleeve and to the outer sleeve member of the bottom sleeve.
Claim 4
Dependent Claim
52 words
The stand according to claim 2, wherein the outer sleeve member of the top sleeve and the inner sleeve member of the bottom sleeve are stationary, and wherein the other legs are hinged to the outer sleeve member of the top sleeve and to the inner sleeve member of the bottom sleeve.
Claim 5
Dependent Claim
25 words
The stand according to claim 1, comprising bushings mounted between the top sleeve and the center shaft and the bottom sleeve and the center shaft.
Claim 6
Dependent Claim
13 words
The stand according to claim 4, wherein each bushing is of plastics material.
Claim 7
Dependent Claim
25 words
The stand according to claim 4, wherein the bushing between the top sleeve and the center shaft has axial slots extending over a limited length.
Claim 8
Dependent Claim
39 words
The stand according to claim 4, wherein the bushing between the bottom sleeve and the center shaft includes means for is tightly pressing said bushing together with the center shaft and the inner sleeve member of the bottom sleeve.
Claim 9
Dependent Claim
30 words
The stand according to claim 7, wherein the bushing between the bottom sleeve and the center shaft has a partial middle section, the partial middle section having a raised portion.
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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) | 1999-04-23 | 1999-10-23 | 2000-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-04-23 | 2003-10-23 | 2004-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-04-23 | 2007-10-23 | 2008-04-23 | $7700.00 | Window Closed / Lapsed |