US4352967A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Switch actuating mechanism
Assignee: Hoover Co
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Filing: 1980-07-11
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Granted: 1982-10-05
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Expires: 2000-07-11
Abstract
Abstract The invention described provides a conventional switch and a switch actuating mechanism that includes an operator engagable pedal or button that, upon initiation, motivates a mechanism which turns the conventional switch on or off. A novel apexed slotted track arrangement tends to center a portion of the switch actuating mechanism.
Inventors
- 👤 Dean H. Buchtel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:54
CPC Classifications
H; H01; H01H; H01H21/00; H01H21/02; H01H21/18; H01H21/22; H01H21/24; H01H21/245; H01H21/26; H01H9/00; H01H9/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
202 words
A switch actuating means including; (a) an operator contactable member, (b) a thrust member pivoted to said operator contactable member, (c) a cam arranged to be contactable by said thrust member and moved to at least two positions, (d) a switch including an actuating button, (e) said switch button disposed so as to be engageable by said cam member for on and off actuation, (f) means provided for bearingly mounting an axle on said operator contactable member, said means comprising aligned tabs on said operator contactable member, said tabs having aligned open ended slots for receiving said axle, (g) outwardly extending opposite walls on said operator contactable member, (h) an axle inserted into said open ended slots and extending through said slots for bearingly mounting said axle, and (i) said outwardly extending opposite walls extending outwardly of said axle to closely abut the ends of said axle and maintain it in position, (j) a switch actuating means housing, (k) said switch actuating means housing having a pair of upstanding tabs, (l) aligned bores through said tabs, and (m) said axle extending through said bores, outboard of said slots, to closely abut said ends of said axle with said outwardly extending opposite walls.
Claim 2
Dependent Claim
202 words
A switch actuating means including; (a) an operator contactable member, (b) a thrust member pivoted to said operator contactable member, (c) a cam arranged to be contactable by said thrust member and moved to at least two positions, (d) a switch including an actuating button, (e) said switch button disposed so as to be engageable by said cam member for on and off actuation, (f) means provided for bearingly mounting an axle on said operator contactable member, said means comprising aligned tabs on said operator contactable member, said tabs having aligned open ended slots for receiving said axle, (g) outwardly extending opposite walls on said operator contactable member, (h) an axle inserted into said open ended slots and extending through said slots for bearingly mounting said axle, and (i) said outwardly extending opposite walls extending outwardly of said axle to closely abut the ends of said axle and maintain it in position, (j) a switch actuating means housing, (k) said switch actuating means housing having a pair of upstanding tabs, (l) aligned bores through said tabs, and (m) said axle extending through said bores, outboard of said slots, to closely abut said ends of said axle with said outwardly extending opposite walls.
References Cited (Backward Citations)
US2482550A
Cited
US2561556A
Cited
US3213229A
Cited
US3281565A
Cited
US3301989A
Cited
US3581036A
Cited
US4112271A
Cited
US4172217A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-10-04 | 1986-04-05 | 1986-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-10-04 | 1990-04-05 | 1990-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-10-04 | 1994-04-05 | 1994-10-05 | $7700.00 | Window Closed / Lapsed |