Patent US4333689A successfully refreshed from Google Patents.
US4333689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connection device for spaced electric components
Assignee: Alps Alpine Co Ltd
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Filing: 1980-09-23
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Granted: 1982-06-08
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Expires: 2000-09-23
Abstract
Abstract A connection device for spaced electric components comprises a guide member made of a flat resilient tubular member having a plurality of windows and bridge portions alternating on the major surfaces of the tubular member, or alternatively, a guide member made up of a plurality of guide elements having bridge portions on opposite surfaces between the longitudinal edge portions. A slide member made of a resilient material is introduced through the guide member. Projections are formed on the inner surfaces of said bridge portions of the guide member and escape portions are formed between end portions of said projections to allow the slide member to be moved easily within the guide member.
Inventors
- 👤 Hitoshi Fujino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:20
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/10; H; H01; H01H; H01H3/00; H01H3/32; H01H3/36; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20468
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
238 words
A connection member for interconnecting spaced electric components for operating one component remotely by actuation of the other, comprising a guide member formed of a resilient material and defining a generally flat tubular pathway adapted to extend in either a curved or straight path between said components; said pathway having windows and bridge portions extending laterally across said guide member with the windows on one surface facing the bridge portions of the other; a slide member formed by cutting a plate of a resilient material to a predetermined width, said slide member being insertable through said guide member to ride on the inner surfaces of said bridge portions and having end portions adapted to be connected to respective ones of said components; and means formed on the inner surface of said bridge portions for engaging slidably the central portion of said slide member while providing escape portions for the lateral edges thereof whereby any burrs formed during cutting of said slide member can pass through said escape portions even if said guide member is bent into a curved configuration, said means including projections extending inwardly of the respective bridge portions, said projections running along the bridge portions so as to extend transversely across said guide member and ending short of the sides of the guide member so as to form said escape portions; said projections each having a surface curved in the longitudinal direction of said guide member.
Claim 2
Dependent Claim
238 words
A connection member for interconnecting spaced electric components for operating one component remotely by actuation of the other, comprising a guide member formed of a resilient material and defining a generally flat tubular pathway adapted to extend in either a curved or straight path between said components; said pathway having windows and bridge portions extending laterally across said guide member with the windows on one surface facing the bridge portions of the other; a slide member formed by cutting a plate of a resilient material to a predetermined width, said slide member being insertable through said guide member to ride on the inner surfaces of said bridge portions and having end portions adapted to be connected to respective ones of said components; and means formed on the inner surface of said bridge portions for engaging slidably the central portion of said slide member while providing escape portions for the lateral edges thereof whereby any burrs formed during cutting of said slide member can pass through said escape portions even if said guide member is bent into a curved configuration, said means including projections extending inwardly of the respective bridge portions, said projections running along the bridge portions so as to extend transversely across said guide member and ending short of the sides of the guide member so as to form said escape portions; said projections each having a surface curved in the longitudinal direction of said guide member.
Claim 3
Dependent Claim
32 words
A connection member according to claim 1, said guide member being comprised of a plurality of guide elements interconnected by resilient wires extending through the lateral edge portions of said guide elements.
Claim 4
Dependent Claim
45 words
A connection member according to claim 2, said guide elements having a central window flanked by lateral bridge portions on one surface thereof, and a central bridge portion flanked by recessed portions opening outwardly on the other surface thereof, adjacent recessed portions forming a window.
Claim 5
Dependent Claim
23 words
A connection member according to claims 1, 2 or 3, said guide member and slide member being comprised of a synethetic resin material.
Claim 6
Dependent Claim
17 words
A connection member according to claim 1, said guide member being a unitary piece of resilient metal.
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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) | 1985-06-07 | 1985-12-07 | 1986-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-06-07 | 1989-12-07 | 1990-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-06-07 | 1993-12-07 | 1994-06-08 | $7700.00 | Window Closed / Lapsed |