Patent US5332392A successfully refreshed from Google Patents.
US5332392A
Expired / Lapsed
US
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Dental instrument deposit table
Assignee: Sirona Dental Systems GmbH
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Filing: 1992-08-19
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Granted: 1994-07-26
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Expires: 2012-08-19
Abstract
Abstract A dental instrument deposit table includes a base member, which has an arrangement for mounting it, and a cover unit which unit includes a deposit surface for receiving the instruments and holders for receiving handpieces, such as handpieces having hoses and handpieces having cables secured thereto. The cover unit is removably mounted on the base member, which, preferably, has a catch member for grasping a rear edge of the cover member and a catch hook for engaging a front lower edge of the cover member to hold the cover member on the base member. Handles are preferably provided on the cover member, which handles can be used for positioning the instrument deposit table.
Inventors
- 👤 Thomas Bierbaum
- 👤 Heinz Schulz
- 👤 Klaus Stoeckl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 00:53
CPC Classifications
A; A61; A61G; A61G15/00; A61G15/14; A61G15/16
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
99 words
A dental instrument deposit table comprising a base member having mounting means, a structural unit having a planar deposit surface for the instruments and containing holder means for receiving handpieces including handpieces connected to hoses and handpieces connected to cables extending from one edge of the deposit surface, said structural unit being a one-piece housing and being composed of a material at least resistant to cleaning agents and disinfectants, and clamping means for releasably mounting the structural unit on the base member to cover the base member in at least the regions of the deposit surface and holder means.
Claim 2
Dependent Claim
99 words
A dental instrument deposit table comprising a base member having mounting means, a structural unit having a planar deposit surface for the instruments and containing holder means for receiving handpieces including handpieces connected to hoses and handpieces connected to cables extending from one edge of the deposit surface, said structural unit being a one-piece housing and being composed of a material at least resistant to cleaning agents and disinfectants, and clamping means for releasably mounting the structural unit on the base member to cover the base member in at least the regions of the deposit surface and holder means.
Claim 3
Dependent Claim
42 words
A dental instrument deposit table according to claim 1, wherein one of said base member and structural unit including manipulation means for changing the position of the instrument deposit table, said manipulation means also being removably mounted and composed of said material.
Claim 4
Dependent Claim
43 words
A dental instrument deposit table according to claim 1, wherein the housing cover part is constructed with a podium-like shape having an oblique front surface containing the holder means, said oblique front surface merging into a horizontal planar deposit surface of the part.
Claim 5
Dependent Claim
28 words
A dental instrument deposit table according to claim 1, wherein the holding means include tapering walls forming sockets which are integral component parts of the housing cover part.
Claim 6
Dependent Claim
37 words
A dental instrument deposit table according to claim, wherein the section of the structural member forming at least the deposit surface has a width greater than the base member so that it extends beyond the base member.
Claim 7
Dependent Claim
24 words
A dental deposit instrument table according to claim 5, wherein the deposit surface has overlapping parts extending on both sides of the base member.
Claim 8
Dependent Claim
31 words
A dental instrument deposit table according to claim 6, wherein the underside of each of the overlapping parts of the section forming the deposit surface is provided with a grasping depression.
Claim 9
Dependent Claim
79 words
A dental instrument deposit table comprising a base member having mounting means, a structural unit having a deposit surface for the instruments and containing holder means for receiving handpieces including handpieces connected to hoses and handpieces connected to cables, clamping means for removably mounting the structural unit on the base member, said clamping means being unlockable with the assistance of a handle, and the structural unit being composed of a material at least resistant to cleaning agents and disinfectants.
Claim 10
Dependent Claim
79 words
A dental instrument deposit table comprising a base member having mounting means, a structural unit having a deposit surface for the instruments and containing holder means for receiving handpieces including handpieces connected to hoses and handpieces connected to cables, clamping means for removably mounting the structural unit on the base member, said clamping means being unlockable with the assistance of a handle, and the structural unit being composed of a material at least resistant to cleaning agents and disinfectants.
Claim 11
Dependent Claim
32 words
A dental instrument deposit table according to claim 8, wherein the clamping means automatically clamps the structural unit on the base member when the structural unit is placed on the base member.
Claim 12
Dependent Claim
85 words
A dental instrument deposit table according to claim 9, wherein the clamping means comprises a catch nose provided on the base member for engaging an edge of the section forming the deposit surface of the structural unit and includes a catch hook engaging behind an edge part of another section of the structural unit extending at an oblique angle to the first-mentioned section, wherein the catch hook is adjustably held on the base member by a biasing means, which is unlockable with an integral handle.
Claim 13
Dependent Claim
17 words
A dental instrument deposit table according to claim 10, wherein the catch hook includes an integral handle.
Claim 14
Dependent Claim
81 words
A dental instrument deposit table comprising a base member having mounting means, a one-piece structural unit having holder means in front of said table receiving handpieces including handpieces connected to hoses and handpieces connected to cables, said one-piece structural unit having manipulation means for changing the position of the instrument deposit table, clamping means for removably mounting the structural unit on the base member and said structural unit being composed of a material at least resistant to cleaning agents and disinfectants.
Claim 15
Dependent Claim
81 words
A dental instrument deposit table comprising a base member having mounting means, a one-piece structural unit having holder means in front of said table receiving handpieces including handpieces connected to hoses and handpieces connected to cables, said one-piece structural unit having manipulation means for changing the position of the instrument deposit table, clamping means for removably mounting the structural unit on the base member and said structural unit being composed of a material at least resistant to cleaning agents and disinfectants.
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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) | 1997-07-25 | 1998-01-24 | 1998-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-07-25 | 2002-01-24 | 2002-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-07-25 | 2006-01-24 | 2006-07-26 | $7700.00 | Window Closed / Lapsed |