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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
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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 05:06
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

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