US2624827A - Surface unit tilting means - Google Patents

Surface unit tilting means Download PDF

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Publication number
US2624827A
US2624827A US254088A US25408851A US2624827A US 2624827 A US2624827 A US 2624827A US 254088 A US254088 A US 254088A US 25408851 A US25408851 A US 25408851A US 2624827 A US2624827 A US 2624827A
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United States
Prior art keywords
opening
unit
top plate
cooking unit
cooking
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Expired - Lifetime
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US254088A
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Allan M Young
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General Electric Co
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General Electric Co
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Priority to US254088A priority Critical patent/US2624827A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • H03G3/26—Muting amplifier when no signal is present
    • H03G3/28—Muting amplifier when no signal is present in frequency-modulation receivers

Definitions

  • unit opening walls which define guide slot means and I support the rear end of the surface cooking unit on means positioned in said slot means, the arrangement being such that the front end of the unit may be lifted slightly and the unit then slid forward and pivoted to a position out of line with the surface unit opening, the unit being supported in a tilted back position with its rear edge resting on the top plate of the range.
  • Fig. 1 is a top plan view with parts broken away of a portion of a range having a hinged surface unit embodying my invention
  • Fig. 2 is a sectional view of the structure shown in Fig. 1
  • Figs. 3 and 4 are'detail perspective views of certain parts.
  • I indicates the top plate of an electric range and 2 an opening therein for a range surface unit. Opening 2 is defined by a downwardly projecting wall 3 having an inturned flange 4 at its lower edge for supporting a drip pan 5.
  • the range surface unit may be of any suitable construction. It is shown as comprising spiral turns of sheathed Wire 6 of known construction supported by spiders 1 attached together at their inner ends as shown at 8, their outer ends 9 being supported in openings in a trim ring II). 'I'he periphery of trim ring III rests on top plate I as shown clearly in Fig. 2.
  • the terminal ends II of the sheathed wire extend downwardly and to the rear of the rear edge of opening 2 and are connected to electric supply leads I2 by means of a terminal block I3.
  • the structure so far described is a known one and is to be taken as typical of any suitable range and surface cooking unit structure.
  • My invention has to do with hinge means for supporting the cooking unit on the range top plate.
  • a hinge bracket I4 (Fig. 4) is attached to terminals II by a plate I5 to which it is fastened by rivets I6, the plate I5 being suitably fastened to the sheaths of terminals I I.
  • Bracket I4 has a pair of spaced upstanding ears I1 having openings to receive a hinge pin I8.
  • Hinge pin I8 is supported in slots I9 in a pair of spaced arms 20 connected by a cross bar 2
  • Arms 20 and cross bar 2l form a hinge bracket which is attached to top plate nange 3 at the rear of opening 2 by means of an ear 22 on bar 2
  • Arms 2U extend from a point somewhat to the rear of opening 2 to a point within the connes of the opening and at their forward ends are provided with upwardly extending projections 24 in which the forward ends 25 of slots IS terminate.
  • Slots I9 extend throughout the lengths of arms 20 and each comprises a horizontal portion at the forward end of which is the vertically extending portion 25.
  • the cooking unit may be quickly and easily moved back to its normal position by pivoting it forward during which movement hinge pin I8 will drop down out of slot ends 25 and then sliding it rearwardly until pin I8 reaches the rear ends of slots I8 when the unit can be again placed down to its normal position.
  • My improved construction has the advantages that it is simple in structure, easy to operate, not likely to get out of order and capable of being manufactured at low cost; and when in up ended position it remains there due to its being positioned beyond the vertical and gives full access to parts beneath the cooking unit.
  • a top plate having an opening
  • a cooking unit positioned in the open'- ing, means forming a part of the cooking unit' which rests on the top plate for supporting the cooking unit in said opening, and means pivotally connecting the cooking unit to the top plate comprising a hinge bracket xed to the rear of the cooking unit, a hinge bracket xed to the top plate at the rear edge of said opening, and means pivotally connecting said hinge brackets comprising pivot pin means on one of said brackets, the other bracket having slot. .means-1.11.
  • said slot means including a generally horizontal por#- tion and a generally vertical portion at one end or" said horizontal portion and said portions having lengths suincient to permit the front .end of said cooking unit to be raised from said opening and the unit slid forward and turned on said pivot pin means and so that when said pin ineans'is located at the upper extremity of the vertical portion of said slot the cooking unit may ne 'tilted to a position beyond the'vertical with its rear edge resting on said top plate at the rear of said opening.
  • a top plate having an opening, a cooking unit positioned in the opening, means forming a part of the cooking vunit which rests on the top plate ier supporting the Cooking unit. in said opening, and means. lpivotally connecting the cooking .unit t the top plate comprising a hinge .bracket xed to andr under tht .top plate at the rear edge of said opening having slot means which extends laterally from a point beyond the rear edge .of said opening to a point within the contines of ⁇ the rearportion ci said opening where said slot means extends upwardly with respect to the laterally extend@ ing portion, a hinge bracket fixed to the rear of the cooking unit, ⁇ and a pivot pin means onsuch bracket positioned in said slot means,L said slot means being of a length sumcient to permit of.
  • the front .end of said cooking unit being raised from .Said opening and the unit .slid Aforward and turned, Qn .said .pivotpnmeans and the vlatter 4 when in the upper end of the upwardly extending portion of said slotmeans providing for movement of the cooking unit to a position beyond the vertical with its rear edge resting on said top plate at the rear of said opening.
  • a top plate having an opening
  • a cooking unit positioned in said opening comprising turns of sheathed wire the terminal ends of which terminate beneath the top plate to the rear of the rear edge of said opening
  • a hinge bracket fixed to said top plate at the rear edge of said opening comprising a pair of farms lwhich .extend from a point beyond the rear edge of said opening to a point Within the connes of the rear portion of said opening, each of said arms having a slot extending from the rear end thereof to the front end, the slots at such front ends terminating in upwardly projecting portions formed in upwardly projecting portions of said arms, and ⁇ a hinge bracket iixed to.
  • said terminal ends having pivot pin means positioned in .said slots and slidable therealong, said slots .being of a length such that the front edge of the cooking unit. may be lifted above said opening and v.the .unit ⁇ slid forward and then turned on said pivot pin means to bring the unit beyond the vertical with its rear edge resting onsaid top lplate andthe pivotv pin means positionedin the upwardly projecting portions of said slots.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)

Description

Jan. 6, 1953 A. M. YOUNG SURFACE UNIT TILTING MEANS Filed Oct. 3l, 1951 lvm/ent o AU an M. Young l l by 4M H16 Abtowneg.
Patented Jan. 6, 1953 SURFACE UNIT 'rlL'rING MEANS Allan M. Young, Meriden, Conn., assignor to General Electric Company, a. corporation of New York Application October 31, 1951, Serial No. 254,088
3 Claims.
unit opening walls which define guide slot means and I support the rear end of the surface cooking unit on means positioned in said slot means, the arrangement being such that the front end of the unit may be lifted slightly and the unit then slid forward and pivoted to a position out of line with the surface unit opening, the unit being supported in a tilted back position with its rear edge resting on the top plate of the range.
'In the drawing, Fig. 1 is a top plan view with parts broken away of a portion of a range having a hinged surface unit embodying my invention; Fig. 2 is a sectional view of the structure shown in Fig. 1, and Figs. 3 and 4 are'detail perspective views of certain parts.
Referring to the drawing, I indicates the top plate of an electric range and 2 an opening therein for a range surface unit. Opening 2 is defined by a downwardly projecting wall 3 having an inturned flange 4 at its lower edge for supporting a drip pan 5. The range surface unit may be of any suitable construction. It is shown as comprising spiral turns of sheathed Wire 6 of known construction supported by spiders 1 attached together at their inner ends as shown at 8, their outer ends 9 being supported in openings in a trim ring II). 'I'he periphery of trim ring III rests on top plate I as shown clearly in Fig. 2. The terminal ends II of the sheathed wire extend downwardly and to the rear of the rear edge of opening 2 and are connected to electric supply leads I2 by means of a terminal block I3.
The structure so far described is a known one and is to be taken as typical of any suitable range and surface cooking unit structure. My invention has to do with hinge means for supporting the cooking unit on the range top plate.
According to the embodiment of my invention illustrated in the drawing, a hinge bracket I4 (Fig. 4) is attached to terminals II by a plate I5 to which it is fastened by rivets I6, the plate I5 being suitably fastened to the sheaths of terminals I I. Bracket I4 has a pair of spaced upstanding ears I1 having openings to receive a hinge pin I8. Hinge pin I8 is supported in slots I9 in a pair of spaced arms 20 connected by a cross bar 2|. Arms 20 and cross bar 2l form a hinge bracket which is attached to top plate nange 3 at the rear of opening 2 by means of an ear 22 on bar 2| and a bolt 23. Arms 2U extend from a point somewhat to the rear of opening 2 to a point within the connes of the opening and at their forward ends are provided with upwardly extending projections 24 in which the forward ends 25 of slots IS terminate. Slots I9 extend throughout the lengths of arms 20 and each comprises a horizontal portion at the forward end of which is the vertically extending portion 25.
Normally the parts stand in the positions shown in full lines in Fig. 2, the cooking unit being supported on top plate I through the intermediary of trim ring I0 and hinge pin I8 being at the rear end of slot I9. When it is desired to clean beneath the cooking unit or to remove pan 5, the front end of the cooking unit is raised to bring the front end portion of trim rim 5 above top plate II, the rear end of the cooking unit pivoting on pin I8. The cooking unit may be then pulled forward, pin -I8 sliding in slots I9 until pin I8 reaches the forward ends of the slots after which the unit may be turned to the position shown in dotted lines in Fig. 2 in which position hinge pin I8 rests in end portion 25 of the slots and the rear portion of the trim ring rests on top plate I. In this position it will be seen that the cooking unit has moved beyond the vertical so its weight serves to hold hinge pin I8 up in slot end portion 25. Also in this position the cooking unit is quite out of opening 2 so that parts within and beneath the opening can be reached readily for cleaning and if desired pan 5 may be removed for cleaning.
The cooking unit may be quickly and easily moved back to its normal position by pivoting it forward during which movement hinge pin I8 will drop down out of slot ends 25 and then sliding it rearwardly until pin I8 reaches the rear ends of slots I8 when the unit can be again placed down to its normal position.
My improved construction has the advantages that it is simple in structure, easy to operate, not likely to get out of order and capable of being manufactured at low cost; and when in up ended position it remains there due to its being positioned beyond the vertical and gives full access to parts beneath the cooking unit.
What I claim as new and desire to secure by Letters Patent of the United States is:
1. In an electric range, a top plate having an opening, a cooking unit positioned in the open'- ing, means forming a part of the cooking unit' which rests on the top plate for supporting the cooking unit in said opening, and means pivotally connecting the cooking unit to the top plate comprising a hinge bracket xed to the rear of the cooking unit, a hinge bracket xed to the top plate at the rear edge of said opening, and means pivotally connecting said hinge brackets comprising pivot pin means on one of said brackets, the other bracket having slot. .means-1.11. which said pivot pin means is positioned, said slot means including a generally horizontal por#- tion and a generally vertical portion at one end or" said horizontal portion and said portions having lengths suincient to permit the front .end of said cooking unit to be raised from said opening and the unit slid forward and turned on said pivot pin means and so that when said pin ineans'is located at the upper extremity of the vertical portion of said slot the cooking unit may ne 'tilted to a position beyond the'vertical with its rear edge resting on said top plate at the rear of said opening. n
2. In an `electric range,` a top plate having an opening, a cooking unit positioned in the opening, means forming a part of the cooking vunit which rests on the top plate ier supporting the Cooking unit. in said opening, and means. lpivotally connecting the cooking .unit t the top plate comprising a hinge .bracket xed to andr under tht .top plate at the rear edge of said opening having slot means which extends laterally from a point beyond the rear edge .of said opening to a point within the contines of `the rearportion ci said opening where said slot means extends upwardly with respect to the laterally extend@ ing portion, a hinge bracket fixed to the rear of the cooking unit,` and a pivot pin means onsuch bracket positioned in said slot means,L said slot means being of a length sumcient to permit of. the front .end of said cooking unit being raised from .Said opening and the unit .slid Aforward and turned, Qn .said .pivotpnmeans and the vlatter 4 when in the upper end of the upwardly extending portion of said slotmeans providing for movement of the cooking unit to a position beyond the vertical with its rear edge resting on said top plate at the rear of said opening.
3. In an electric range, a top plate having an opening, a cooking unit positioned in said opening comprising turns of sheathed wire the terminal ends of which terminate beneath the top plate to the rear of the rear edge of said opening, a hinge bracket fixed to said top plate at the rear edge of said opening comprising a pair of farms lwhich .extend from a point beyond the rear edge of said opening to a point Within the connes of the rear portion of said opening, each of said arms having a slot extending from the rear end thereof to the front end, the slots at such front ends terminating in upwardly projecting portions formed in upwardly projecting portions of said arms, and `a hinge bracket iixed to. said terminal ends having pivot pin means positioned in .said slots and slidable therealong, said slots .being of a length such that the front edge of the cooking unit. may be lifted above said opening and v.the .unit `slid forward and then turned on said pivot pin means to bring the unit beyond the vertical with its rear edge resting onsaid top lplate andthe pivotv pin means positionedin the upwardly projecting portions of said slots.
ALLAN M. YOUNG.
REFERENCES CITED The following references are of Vrecord in the file of this vpatent:
UNITED STATES PATENTS Number Name Date 2,170,302 Hearn Aug. 22, .1939 l2,234,132 Simpson v Mar. 4, 1941 FOREIGN .PATENTS Number CQUHtr-y Date :86.1.3613 F1.'%11e-....-- Feb.. 7. l9f11
US254088A 1951-10-31 1951-10-31 Surface unit tilting means Expired - Lifetime US2624827A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754404A (en) * 1953-02-25 1956-07-10 Gen Motors Corp Domestic appliance
US2754402A (en) * 1953-08-26 1956-07-10 Gen Motors Corp Domestic appliance
US2802927A (en) * 1955-01-12 1957-08-13 Gen Electric Canada Surface heating unit
US3042785A (en) * 1960-03-24 1962-07-03 Ferro Corp Electric heating unit
US3056012A (en) * 1959-09-14 1962-09-25 Ferro Corp Heating unit
US3171948A (en) * 1962-02-01 1965-03-02 Wiegand Co Edwin L Electric heating assemblies
US3227856A (en) * 1965-04-12 1966-01-04 Gen Electric Surface unit hinging means for spillproof cooking surface
US3482079A (en) * 1968-02-01 1969-12-02 Gen Electric Self-adjusting hinge for surface heating unit
US4388519A (en) * 1982-02-01 1983-06-14 General Electric Company Noise isolation means for convoluted sheathed electric heater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170302A (en) * 1937-09-29 1939-08-22 John L Hearn Locomotive smoke box shroud and hinge therefor
FR861360A (en) * 1939-07-26 1941-02-07 Fonderie Soc Gen De Plate connection device for electric cooker
US2234132A (en) * 1938-05-21 1941-03-04 Vincent C Hickson Electric range and heater

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170302A (en) * 1937-09-29 1939-08-22 John L Hearn Locomotive smoke box shroud and hinge therefor
US2234132A (en) * 1938-05-21 1941-03-04 Vincent C Hickson Electric range and heater
FR861360A (en) * 1939-07-26 1941-02-07 Fonderie Soc Gen De Plate connection device for electric cooker

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754404A (en) * 1953-02-25 1956-07-10 Gen Motors Corp Domestic appliance
US2754402A (en) * 1953-08-26 1956-07-10 Gen Motors Corp Domestic appliance
US2802927A (en) * 1955-01-12 1957-08-13 Gen Electric Canada Surface heating unit
US3056012A (en) * 1959-09-14 1962-09-25 Ferro Corp Heating unit
US3042785A (en) * 1960-03-24 1962-07-03 Ferro Corp Electric heating unit
US3171948A (en) * 1962-02-01 1965-03-02 Wiegand Co Edwin L Electric heating assemblies
US3227856A (en) * 1965-04-12 1966-01-04 Gen Electric Surface unit hinging means for spillproof cooking surface
US3482079A (en) * 1968-02-01 1969-12-02 Gen Electric Self-adjusting hinge for surface heating unit
US4388519A (en) * 1982-02-01 1983-06-14 General Electric Company Noise isolation means for convoluted sheathed electric heater

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