Patent FR371147A successfully refreshed from Google Patents.
Patent US1463269A successfully refreshed from Google Patents.
US4595115A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hidden panel connector
Assignee: Intergraph Corp
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Filing: 1985-07-22
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Granted: 1986-06-17
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Expires: 2005-07-22
Abstract
Abstract A hidden panel connector for an electronics enclosure having a removable cover member and a fixed cover member. The fixed cover member is provided with a curved member which projects from the fixed cover member and curves in an upward direction. The removable cover member is provided with a cam member which slideably engages the curved portion so that the removable cover member is vertically rotatable about the fixed cover member. Each cover member has a periphery with lips disposed thereon, which lips engage one another to provide additional stability. Each of the cover members also includes an interlocking member. The interlocking members are engageable with one another to prevent the removable cover member from being vertically displaced from the fixed cover member. The curved cam and interlocking members are integral with and disposed on the inside walls of the fixed and removable cover members to provide a connector hidden on the inside of the electronic enclosure.
Inventors
- 👤 Tam H. Huynh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:44
CPC Classifications
H; H05; H05K; H05K5/00; H05K5/02; H05K5/0217; H05K5/0221
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
54 words
Apparatus for connecting first and second panels, comprising: at least one curved member integral with and projecting from said first panel and curving in a first direction; and at least one cam member integral with said second panel and engageable with said curved member to cause said first and second panel to be connected.
Claim 2
Dependent Claim
54 words
Apparatus for connecting first and second panels, comprising: at least one curved member integral with and projecting from said first panel and curving in a first direction; and at least one cam member integral with said second panel and engageable with said curved member to cause said first and second panel to be connected.
Claim 3
Dependent Claim
66 words
Apparatus according to claim 1 wherein said curved member has an inside curved surface facing in said first direction, and wherein said cam member has an outside curved surface facing in a second direction opposite said first direction, said outside curved surface being slideably engageable with said inside curved surface to allow said second panel to be rotatable about said first panel in said first direction.
Claim 4
Dependent Claim
36 words
Apparatus according to claim 1 wherein said first panel has a first lip, and said second panel has a second lip which is engageable with said first lip to cause said panels to be stably connected.
Claim 5
Dependent Claim
46 words
Apparatus according to claim 1 wherein said first panel has a first horizontal edge and said second panel has a second horizontal edge which abuts said first horizontal edge to cause said panels to be interlocked in said first direction when said panels are substantially connected.
Claim 6
Dependent Claim
92 words
Apparatus for connecting first and second vertical panels, comprising: at least one curved member integral with and projecting from said first panel and curving in an upward direction; at least one cam member integral with said second panel and engageable with said curved member to cause said panels to be connected; a first horizontal edge integral with said first panel; and a second horizontal edge integral with said second panel and engageable with said first horizontal edge to prevent said second panel from being upwardly displaced when said panels are substantially connected.
Claim 7
Dependent Claim
92 words
Apparatus for connecting first and second vertical panels, comprising: at least one curved member integral with and projecting from said first panel and curving in an upward direction; at least one cam member integral with said second panel and engageable with said curved member to cause said panels to be connected; a first horizontal edge integral with said first panel; and a second horizontal edge integral with said second panel and engageable with said first horizontal edge to prevent said second panel from being upwardly displaced when said panels are substantially connected.
Claim 8
Dependent Claim
52 words
Apparatus according to claim 5 wherein said curved member has an inside curved surface which faces upward, and said cam member has an outside curved surface which faces downward and which is slideably engageable with said inside curved surface to allow said second panel to be vertically rotatable about said first panel.
Claim 9
Dependent Claim
41 words
Apparatus according to claim 6 wherein said first panel has a periphery with a first lip integral therewith, and wherein said second panel has a periphery with a second lip integral therewith, said second lip being engageable with said first lip.
Claim 10
Dependent Claim
57 words
Apparatus according to claim 7 wherein said first panel is a fixed cover member having a first inside wall, and said second panel is a removable cover member having a second inside wall, said curved member projecting from said first inside wall toward said removable cover member, said cam member being integral with said second inside wall.
Claim 11
Dependent Claim
31 words
Apparatus according to claim 8 wherein said first and second lips and said first and second horizontal edges are respectively engaged when said fixed and removable cover members are substantially connected.
Claim 12
Dependent Claim
47 words
Apparatus according to claim 9 wherein said at least one curved member includes first and second curved members and said at least one cam member includes first and second cam members, said first and second curved members being engageable with said first and second cam members, respectively.
Claim 13
Dependent Claim
45 words
Apparatus according to claim 10 wherein said fixed and removable cover members form a substantially rectangular enclosure with said first curved member and said first cam member mounted on an opposite side of said enclosure from said second curved member and said second cam member.
Claim 14
Dependent Claim
35 words
Apparatus according to claim 11 wherein said fixed cover member has a rectangular shape with a top and said removable cover member is rotatable about a horizontal axis parallel to said lip on said top.
Claim 15
Dependent Claim
53 words
Apparatus according to claim 12 wherein said fixed cover member includes first and third horizontal edges disposed on opposite sides of said enclosure, and said removable member includes second and fourth horizontal edges disposed on opposite sides of said enclosure so as to be engageable with said first and third horizontal edges respectively.
Claim 16
Dependent Claim
141 words
An enclosure, comprising: a first cover member having at least one curved member extending therefrom and curving in an upward direction, said curved member having an inside curved surface facing upward, said first cover member having a periphery with a first lip disposed thereon, and at least one first interlocking member; and a second cover member having at least one cam member with an outside curved surface which is slideably engageable with said inside curved surface to cause said second cover member to be vertically rotatable about said first cover member, said second cover member having a periphery with a second lip disposed thereon which is engageable with said first lip, and at least one second interlocking member which is engageable with said first interlocking member when said first and second cover members are substantially closed with respect to each other.
Claim 17
Dependent Claim
141 words
An enclosure, comprising: a first cover member having at least one curved member extending therefrom and curving in an upward direction, said curved member having an inside curved surface facing upward, said first cover member having a periphery with a first lip disposed thereon, and at least one first interlocking member; and a second cover member having at least one cam member with an outside curved surface which is slideably engageable with said inside curved surface to cause said second cover member to be vertically rotatable about said first cover member, said second cover member having a periphery with a second lip disposed thereon which is engageable with said first lip, and at least one second interlocking member which is engageable with said first interlocking member when said first and second cover members are substantially closed with respect to each other.
Claim 18
Dependent Claim
42 words
Apparatus according to claim 14 wherein said first and second cover members each have an inside wall with said curved member extending from said first cover member inside wall, and said cam member being mounted on said second cover member inside wall.
Claim 19
Dependent Claim
95 words
Apparatus according to claim 15 wherein said first and second cover members each have a rectangular shape with parallel opposite sides and a top, and wherein said first cover member includes first and second curved members and first and third interlocking members mounted on inside walls of said opposite sides, and said second cover member includes first and second cam members and second and fourth interlocking members mounted on inside walls of said opposite sides so as to be engageable with said first and second curved members and said first and third interlocking members respectively.
Claim 20
Dependent Claim
22 words
Apparatus according to claim 16 wherein said second cover member is rotatable about an axis parallel to said first cover member top.
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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) | 1989-06-16 | 1989-12-16 | 1990-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-06-16 | 1993-12-16 | 1994-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-06-16 | 1997-12-16 | 1998-06-17 | $7700.00 | Window Closed / Lapsed |