US4086686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic clip
Assignee: KOHSHOH Ltd
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Filing: 1976-11-17
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Granted: 1978-05-02
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Expires: 1996-11-17
Abstract
Abstract A plastic clip comprises an upper and lower clip members each of which is provided with a pair of opposed side walls, each of one pair of side walls being extended gradually outwardly and provided with a bearing portion, each of the other pair of side walls having a journal adapted to be fitted into each of the bearing portions whereby the clip members are pivotally connected with each other, a spring means for urging the clip members into the open position and a closing member adapted to change the clip between the open and closed positions.
Inventors
- 👤 Teruo Takabayashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:43
CPC Classifications
D; D06; D06F; D06F55/00; A; A41; A41F; A41F3/00; A41F3/02; D06F55/02; Y; Y10; Y10S; Y10S16/00; Y10S16/13; Y10T; Y10T24/00; Y10T24/44; Y10T24/44291; Y10T24/44376; Y10T24/44385; Y10T24/44402; Y10T24/4441; Y10T24/44419; Y10T24/44462; Y10T24/4447
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
225 words
A plastic clip comprising an elongated generally flat upper clip member having front and rear ends and a pair of longitudinally extending sides and a journal portion extending laterally outwardly from each of the sides, an elongated generally flat lower clip member having front and rear ends and a pair of longitudinally extending sides and a side wall extending upwardly and laterally outwardly from a portion of each of the sides, each of the side walls having an opening in which one of the journal portions of the upper clip member is rotatably positioned, the uppermost point of each of the openings in said side walls at the inside surface of the side wall being positioned laterally outwardly of the lowermost point of the opening at the outside surface of the side wall whereby the upper and lower members can be assembled by pushing the journal portions of the upper clip member downwardly between the side walls of the lower clip member until the journal portions are positioned in the openings in the side walls, a spring between the upper and lower clip members for resiliently biasing the front ends of the upper and lower clip members apart, and a closing member movably mounted between the rear ends of the upper and lower clip members for moving the front ends of the clip members together.
Claim 2
Dependent Claim
225 words
A plastic clip comprising an elongated generally flat upper clip member having front and rear ends and a pair of longitudinally extending sides and a journal portion extending laterally outwardly from each of the sides, an elongated generally flat lower clip member having front and rear ends and a pair of longitudinally extending sides and a side wall extending upwardly and laterally outwardly from a portion of each of the sides, each of the side walls having an opening in which one of the journal portions of the upper clip member is rotatably positioned, the uppermost point of each of the openings in said side walls at the inside surface of the side wall being positioned laterally outwardly of the lowermost point of the opening at the outside surface of the side wall whereby the upper and lower members can be assembled by pushing the journal portions of the upper clip member downwardly between the side walls of the lower clip member until the journal portions are positioned in the openings in the side walls, a spring between the upper and lower clip members for resiliently biasing the front ends of the upper and lower clip members apart, and a closing member movably mounted between the rear ends of the upper and lower clip members for moving the front ends of the clip members together.
Claim 3
Dependent Claim
60 words
The clip of claim 1 in which the upper clip member includes a side wall extending downwardly from each side of the upper clip member, each of the journal portions being a cylindrical projection extending laterally outwardly from one of the side walls of the upper clip member and having a beveled outer end portion facing the lower clip member.
Claim 4
Dependent Claim
37 words
The clip of claim 1 in which each of the side walls of the lower clip member is provided with a groove in the inside surface thereof above the opening which is inclined downwardly and laterally inwardly.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-05-01 | 1981-10-31 | 1982-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-05-01 | 1985-10-31 | 1986-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-05-01 | 1989-10-31 | 1990-05-02 | $7700.00 | Window Closed / Lapsed |