Patent US4516619A successfully refreshed from Google Patents.
US4516619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Partition system and connectors therefor
Assignee: HNI Corp
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Filing: 1982-08-16
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Granted: 1985-05-14
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Expires: 2002-08-16
Abstract
Abstract In partitions with round edged panels arranged in edge-to-edge abutting relation with one another and having glides near their respective lower edges, snap-on bottom connectors span the inter-panel joints by being snapped onto the glide stems. The connectors are flat plates with open sided latch portions for engaging the stems and having detents spaced from one another a distance slightly less than the distance between the remote edges of the engaged stems when the panels are in abutting relation with one another. The compressibility of the panel edges and/or the resilience of the system permit a snap interference fit of the connectors on the stems to hold the panels firmly in compressive edge-to-edge engagement with one another. Lock nuts secure the connectors in place. The connectors may be installed and removed readily with the panels in their normal upright partition forming positions, for convenient removal and substitution of panels after the system has been assembled.
Inventors
- 👤 Gene B. Hasbrouck, deceased
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:18
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/7407; E04B2/7416; E04B2/7422; E04B2/7425
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
92 words
A partition system comprising first and second partition panel components arranged in edge-to-edge abutting relation with one another, a glide stem disposed at the bottom of each panel component adjacent the respecttive abutment edge, a connector for spanning the joint between said first and second panel components and detachably retaining said first and second panels in abutting relationship with one another, said connector having spaced open-sided latch portions for engaging said glide stem on each of said panel components whereby said panel components are urged by said connector into such abutting relation.
Claim 2
Dependent Claim
92 words
A partition system comprising first and second partition panel components arranged in edge-to-edge abutting relation with one another, a glide stem disposed at the bottom of each panel component adjacent the respecttive abutment edge, a connector for spanning the joint between said first and second panel components and detachably retaining said first and second panels in abutting relationship with one another, said connector having spaced open-sided latch portions for engaging said glide stem on each of said panel components whereby said panel components are urged by said connector into such abutting relation.
Claim 3
Dependent Claim
151 words
A partition system comprising first and second partition panel components arranged in edge-to-edge abutting relation with one another, a glide stem disposed at the bottom of each panel component adjacent the respective abutment edge, a connector for spanning the joint between said first and second panel components and detachably retaining said first and second panels in abutting relationship with one another, said connector having spaced open-sided latch portions for engaging said glide stem on each of said panel components whereby said panel components are urged by said connector into such abutting relation; said panel components permitting resilient movement of said glide stems toward one another; the opposed remote edges of said connector latch portions including detent protrusions spaced from one another a distance slightly less than the distance between the remote edges of said glide stems when said latch portion remote edges are in non-compressive contact with said stem remote edges.
Claim 4
Dependent Claim
151 words
A partition system comprising first and second partition panel components arranged in edge-to-edge abutting relation with one another, a glide stem disposed at the bottom of each panel component adjacent the respective abutment edge, a connector for spanning the joint between said first and second panel components and detachably retaining said first and second panels in abutting relationship with one another, said connector having spaced open-sided latch portions for engaging said glide stem on each of said panel components whereby said panel components are urged by said connector into such abutting relation; said panel components permitting resilient movement of said glide stems toward one another; the opposed remote edges of said connector latch portions including detent protrusions spaced from one another a distance slightly less than the distance between the remote edges of said glide stems when said latch portion remote edges are in non-compressive contact with said stem remote edges.
Claim 5
Dependent Claim
122 words
A partition system comprising first and second panel components arranged in edge-to-edge abutting relation to one another, a glide stem disposed at the bottom edge of each panel component adjacent the respective abutment edge, a connector for spanning the joint between said first and second panel components and detachably retaining said panel components in abutting relation with one another; said connector having first means pivotally engaging said connector with one of the glide stems of said panel components; said connector having a distal portion defining an open-sided latch portion having a detent portion for engaging the glide stem of the second of said panel components in a snap-on interference fit whereby said connector secures said panel components together in such abutting relationship.
Claim 6
Dependent Claim
122 words
A partition system comprising first and second panel components arranged in edge-to-edge abutting relation to one another, a glide stem disposed at the bottom edge of each panel component adjacent the respective abutment edge, a connector for spanning the joint between said first and second panel components and detachably retaining said panel components in abutting relation with one another; said connector having first means pivotally engaging said connector with one of the glide stems of said panel components; said connector having a distal portion defining an open-sided latch portion having a detent portion for engaging the glide stem of the second of said panel components in a snap-on interference fit whereby said connector secures said panel components together in such abutting relationship.
Claim 7
Dependent Claim
61 words
A partition assembly as in claim 3 in which said panel components permit resilient movement of said stems toward one another and the opposed remote edges of said latch portions include detent protrusions spaced from one another a distance slightly less than the distance between the remote edges of said stems when said edges are in non-compressive contact with one another.
Claim 8
Dependent Claim
45 words
A partition assembly as in claim 1, 2 or 3 in which said glide stems are resiliently movable toward one another and the effective length of said connector is slightly less than the effective spacing between said first glide stems and said second glide stems.
Claim 9
Dependent Claim
46 words
A partition assembly as in claim 1, 2 or 3 in which the abutment edges of said panel components are resiliently compressible and the effective length of said connector is slightly less than the effective spacing between said first glide stems and said second glide stems.
Claim 10
Dependent Claim
23 words
A partition assembly as in claim 1, 2 or 3 in which said panel components are of arcuate section at said abutting edges.
Claim 11
Dependent Claim
45 words
A partition assembly as in claim 1, 2 or 3 including at least three panels in abutting relation at said joint and each including a glide stem adjacent said joint, said connector being formed with spaced open-sided latch portions for engaging each of said stems.
Claim 12
Dependent Claim
43 words
A partition assembly as in claim 1, 2 or 3 including further connector means spanning said joint and securing said panel components together at their upper ends, said glide stems and said connector being disposed adjacent the lower edges of said panel components.
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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) | 1988-05-13 | 1988-11-12 | 1989-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-05-13 | 1992-11-12 | 1993-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-05-13 | 1996-11-12 | 1997-05-14 | $7700.00 | Window Closed / Lapsed |