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Recessed control knob for cooking equipment

阅读:641发布:2022-08-19

专利汇可以提供Recessed control knob for cooking equipment专利检索,专利查询,专利分析的服务。并且A recessed control knob assembly, preferably for use with commercial cooking equipment having a control panel, including a generally cup-shaped skirt positioned in a suitable recess provided therefor in the control panel, the cup-shaped skirt having a base with outwardly and forwardly sloping sidewalls terminating in an annular flange, the base of the skirt having a knob secured thereto which projects forwardly thereof but which is entirely contained within the skirt with the forward end surface of the knob displaced slightly inwardly of a plane defined by the annular flange of the skirt so that the knob is protected against accidental jarring, suitable indicia being stamped or otherwise marked upon the annular flange of the skirt, and the knob being attached to a suitable thermostat or control, the knob and skirt being manually rotatable as a unit relative to the control panel.,下面是Recessed control knob for cooking equipment专利的具体信息内容。

1. For use with cooking equipment having heat generating means and control means therefore and at least one enclosing wall surface, a control knob assembly comprising: a. a knob having an elongated body, said body including grasping means formed at one end thereof and a base formed at the other end thereof; b. said base of said knob including mounting means; c. securing means receivable in said mounting means of said base of said knob; d. a cup-shaped skirt including a base, sidewalls extending forwardly from said base of said skirt, and an annular flange formed at the outer end of said forwardly extending sidewalls; e. said base of said cup-shaped skirt including means cooperating with said mounting means of said base of said knob and said securing means to amount said base of said knob on said base of said cup-shaped skirt with the forward end of said grasping means of said knob displaced slightly inwardly of a plane defined by said annular flange of said cup-shaped skirt to minimize the possibility of said knob being accidentally struck and damaged; f. said cup-shaped skirt with said knob mounted thereto being supported in a recess suitably provided therefor in said enclosing wall surface of said cooking equipment with said annular flange of said cup-shaped skirt in juxtaposed relation to said enclosing wall surface of said cooking equipment and with said cup-shaped skirt and said knob mounted thereto capable of being rotated as a unit relative to said enclosing wall surface of said cooking equipment; and g. said control knob assembly including connection means for connecting said control knob assembly to said control means of said cooking equipment when said cup-shaped skirt with said knob mounted thereto is supported in said recess of said enclosing wall surface of said cooking equipment.
2. For use with cooking equipment having heat generating means and control means therefor and at least one enclosing wall surface, a control knob assembly as defined in claim 1 wherein: a. said grasping means of said body of said knob includes a plurality of spaced knurls formed along the circumference of said elongated body and extending approximately half the length of said body; b. said base of said knob includes aligning means; and c. said annular flange of said cup-shaped skirt includes indicia marked at spaced intervals along the circumference of said annular flange.
3. For use with cooking equipment having heat generating means and control means therefor and at least one enclosing wall surface, a control knob assembly as defined in claim 2 wherein: a. said mounting means of said base of said knob comprises a pair of threaded holes extending from the base of said knob inwardly into said body of said knob; b. said securing means comprises a pair of screws threaded into said pair of threaded holes of said base of said knob; and c. said aligning means of said base of said knob comprises a pair of semicircular projections projecting outwardly from said base of said knob.
4. For use with cooking equipment having heat generating means and control means therefor and at least one enclosing wall surface, a control knob assembly as defined in claim 1 wherein: a. said base of said cup-shaped skirt includes an opening substantially centrally located therein; b. said sidewalls of said cup-shaped skirt are slightly longer in length than the length of said elongated body of said knob; and c. said connection means of said control knob assembly comprises a semicircular slot extending from said base of said knob inwardly into said body of said knob and a semicircular guide for said semicircular slot, said semicircular guide projecting through said opening in said base of said cup-shaped skirt when said base of said knob is mounted on said base of said cup-shaped skirt.
5. For use with cooking equipment having heat generating means and control means therefor and at least one enclosing wall surface, a control knob assembly comprising: a. a knob having an elongated body, said body including an enlarged head portion formed at one end of said body for ease in grasping said knob and a slightly smaller base portion formed at the other end of said body; b. said base portion of said knob including a pair of threaded holes formed therein and extending from said base portion inwardly into said body of said knob; c. a pair of screws threadable into said pair of threaded holes formed in said base portion of said knob; d. a cup-shaped skirt including a base, sidewalls extending forwardly from said base of said skirt and an annular flange formed at the outer end of said forwardly extending sidewalls; e. said sidewalls of said cup-shaped skirt being slightly longer in length than the length of said elongated body of said knob; f. said annular flange of said cup-shaped skirt including indicia marked at spaced intervals along the circumference of said annular flange; g. said base of said cup-shaped skirt including an opening substantially centrally located therein; h. said opening in said base of said cup-shaped skirt having at least one pair of substantially smaller semicircular openings formed along the circumference thereof; i. said pair of screws being passed through said pair of substantially smaller semicircular openings located along the circumference of said opening in said base of said cup-shaped skirt and threaded into said pair of threaded holes in said base portion of said knob to mount said base portion of said knob on said base of said cup-shaped skirt with the forward end of said head portion of said knob displaced slightly inwardly of a plane defined by said annular flange of said cup-shaped skirt to minimize the possibility of said knob being accidentally struck and damaged; j. said cup-shaped skirt with said knob mounted thereto being supported in a recess suitably provided therefor in said enclosing wall surface of said cooking equipment with said annular flange of said cup-shaped skirt in juxtaposed relation to said enclosing wall surface of said cooking equipment and with said cup-shaped skirt and said knob mounted tHereto capable of being rotated as a unit relative to said enclosing wall surface of said cooking equipment; and k. said base portion of said knob including connection means for connecting said knob to said control means of said cooking equipment when said cup-shaped skirt with said knob mounted thereto is supported in said recess of said enclosing wall surface of said cooking equipment.
6. For use with cooking equipment having heat generating means and control means therefor and at least one enclosing wall surface, a control knob assembly as defined in claim 5 wherein: a. said base portion of said knob includes aligning means; b. said opening in said base of said cup-shaped skirt has at least another pair of substantially smaller semicircular openings formed along the circumference thereof; c. said aligning means comprises a pair of semicircular projections projecting outwardly from said base portion of said knob; and d. said pair of semicircular projections are received in said another pair of substantially smaller semicircular openings in said base of said cup-shaped skirt when said base portion of said knob is mounted on said base of said cup-shaped skirt.
7. For use with cooking equipment having heat generating means and control means therefor and at least one enclosing wall surface, a control knob assembly as defined in claim 5 wherein: a. said connection means of said base portion of said knob comprises a semicircular slot extending from said base portion of said knob inwardly into said body of said knob and a semicircular guide for said semicircular slot; and b. said semicircular guide projects through said opening in said base of said cup-shaped skirt when said base portion of said knob is mounted on said base of said cup-shaped skirt.
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