US4807334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article hanger clip
Assignee: GHA Brands Ltd
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Filing: 1988-04-28
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Granted: 1989-02-28
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Expires: 2008-04-28
Abstract
Abstract A molded plastic article clamp designed to be supported from a rod has a pair of jaws pivotally joined at the top. One jaw has a pair of integral latch members extending toward the other jaw. The latch members are spaced apart lengthwise of the jaws and are designed to engage spaced keepers on the other jaw. The length and spacing of the latch members is such that when the latch member and keeper furthest from the top are engaged the jaws are held in article clamping position. When the other latch and keeper combination are engaged, the jaws are held in an open position sufficient to release an article but the clamp is still retained on the rod.
Inventors
- 👤 Russell O. Blanchard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:05
CPC Classifications
A; A44; A44B; A44B99/00; A47; A47G; A47G25/00; A47G25/14; A47G25/48; A47G25/483; A47G25/485; D; D06; D06F; D06F55/00; D06F55/02; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44274; Y10T24/44641; Y10T24/44744; Y10T24/44752; Y10T24/44769; Y10T24/44872
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
142 words
An article clamp adapted for support from a rod-like member, said clamp having a pair of jaws pivotally joined at their upper ends by an integral flexible web, a latch opening in the forward one of said jaws having vertically spaced upper and lower ends forming latch keepers, a lower latch member integral with the rear jaw and extending forwardly and having a downwardly extending latch finger at its forward end for engaging the lower latch keeper for holding said jaws in closed article gripping position, an upper latch member spaced from and extending forwardly above said lower latch member and having an upwardly extending latch finger at its forward end for engaging the upper latch keeper for limiting the opening movement of said jaws when they are sufficiently separated to release articles which have been held by the jaws when closed.
Claim 2
Dependent Claim
142 words
An article clamp adapted for support from a rod-like member, said clamp having a pair of jaws pivotally joined at their upper ends by an integral flexible web, a latch opening in the forward one of said jaws having vertically spaced upper and lower ends forming latch keepers, a lower latch member integral with the rear jaw and extending forwardly and having a downwardly extending latch finger at its forward end for engaging the lower latch keeper for holding said jaws in closed article gripping position, an upper latch member spaced from and extending forwardly above said lower latch member and having an upwardly extending latch finger at its forward end for engaging the upper latch keeper for limiting the opening movement of said jaws when they are sufficiently separated to release articles which have been held by the jaws when closed.
Claim 3
Dependent Claim
159 words
An article clamp adapted for support from a rod-like member, said clamp having a pair of jaws pivotally joined at their upper ends by an integral flexible web, a latch opening in the forward one of said jaws, said latch opening having vertically spaced upper and lower edges forming latch keepers, a pair of latch members integral with the rear one of said jaws, said latch members being vertically spaced and extending forwardly, the lower one thereof having at its forward end a downwardly extending latch finger for engaging said lower edge of the opening when said jaws are closed and in article clamping position, said upper latch member at its forward end having an upwardly extending latch finger for engaging the upper edge of said opening when said jaws are separated and in article releasing position, said jaws being pivotable to aligned position upon disengagement of said upper latch member from the upper edge of said latch opening.
Claim 4
Dependent Claim
159 words
An article clamp adapted for support from a rod-like member, said clamp having a pair of jaws pivotally joined at their upper ends by an integral flexible web, a latch opening in the forward one of said jaws, said latch opening having vertically spaced upper and lower edges forming latch keepers, a pair of latch members integral with the rear one of said jaws, said latch members being vertically spaced and extending forwardly, the lower one thereof having at its forward end a downwardly extending latch finger for engaging said lower edge of the opening when said jaws are closed and in article clamping position, said upper latch member at its forward end having an upwardly extending latch finger for engaging the upper edge of said opening when said jaws are separated and in article releasing position, said jaws being pivotable to aligned position upon disengagement of said upper latch member from the upper edge of said latch opening.
Claim 5
Dependent Claim
79 words
An article clamp as described in claim 2 wherein said flexible web forms a socket for the rod-like member when the position of the jaws is limited by either the upper or lower of the latch members, the rod being released from the socket when both of the latch members are disengaged from the edges of the latch opening to permit the forward jaw to pivot enough to fully open the socket and release the clamp from the rod.
Claim 6
Dependent Claim
47 words
An article clamp as described in claim 3 wherein said latch members are of substantially the same length with the upper one being substantially closer to the socket to permit the greater arc of pivot movement of said jaws before engaging the upper edge of said opening.
Claim 7
Dependent Claim
46 words
An article clamp as described in claim 2 wherein said lower edge of said opening is inclined inwardly forming an inclined leg, said leg having an upwardly extending lip on its inner end for engaging the latch finger of the lower one of said latch members.
Claim 8
Dependent Claim
34 words
An article clamp as described in claim 5 wherein said jaws have inwardly projecting vertical reinforcement ribs, said ribs on said forward jaw being integral with said lip for reinforcing and stiffening said lip.
Claim 9
Dependent Claim
44 words
An article clamp as described in claim 6 wherein the upper edge of said opening has an inwardly extending leg, the inner end of said leg has a downwardly extending lip for engaging the latch finger of the upper one of said latch members.
References Cited (Backward Citations)
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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) | 1992-02-28 | 1992-08-29 | 1993-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-02-28 | 1996-08-29 | 1997-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-02-28 | 2000-08-29 | 2001-02-28 | $7700.00 | Window Closed / Lapsed |