US2968196A - Flush panel construction - Google Patents
Flush panel construction Download PDFInfo
- Publication number
- US2968196A US2968196A US753388A US75338858A US2968196A US 2968196 A US2968196 A US 2968196A US 753388 A US753388 A US 753388A US 75338858 A US75338858 A US 75338858A US 2968196 A US2968196 A US 2968196A
- Authority
- US
- United States
- Prior art keywords
- panel
- recess
- knob
- flush
- construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/087—Controlling members for hand actuation by rotary movement, e.g. hand wheels retractable; Flush control knobs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20396—Hand operated
- Y10T74/20474—Rotatable rod, shaft, or post
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20732—Handles
- Y10T74/20744—Hand crank
- Y10T74/20756—Collapsible
Definitions
- the invention provides for a cons'ruction in which knobs or handles are necessary components and are arranged to lie flush with the panel framing into which they are set for use.
- the knobs or handles are surrounded by a recess panel that recedes under finger pressure into an opening or a recess chamber in the panel construction, against the resilient pressure of a spring or section of foam rubber or similar means, so that the fin ers may come into manual manipulating contact and control of the knob or handle, as the case may be.
- the recess panel moves forward under the pressure of the spring or other resilient means to assume its initial flush alignment with the outer panel in which it is located.
- the invention provides a construction in which knobs or handles may be employed that are flush with the panel in which they are used or required.
- Simple examples and applications in which the invention serves are television sets, radio sets, automobile dashboards, automobile doors, electrical and gas household appliances of all types, furniture chests and cabinets, and a large host of equipment employing projecting knobs or handles or both.
- Some of the problems generally incident to the use of projecting knobs or handles in a television or radio set or other appliances and devices are the difiiculty and expense of protecting the device in packing and shipping, the high rate of damage to projecting knobs and handles in transit, storage and use, damage often done to clothing and the person by projecting knobs and handles, and the often unpleasing appearance made by such projections in a beautiful piece of furniture.
- the instant invention provides a flush panel construction that includes an opening or recess within which a knob or handle is located.
- the knob may be movable in a rotative fashion, fixed, or otherwise manipulatable, and the handle may be fixed in place or operative in one manner or another.
- the common feature in all of these arrangements is that a protecting and finishing plate or panel about the digital end of the knob or handle is movable and shiftable into the opening or recess or recess chamber of the outer panel, so that the knob or handle may be grasped by the fingers.
- the recess panel Upon release of the fingers from the knob or handle, the recess panel is urged means, such as a coiled helical spring or a form of sponge rubber or the like, located within the opening or recess and'bearing upon the recess panel.
- a coiled helical spring or a form of sponge rubber or the like located within the opening or recess and'bearing upon the recess panel.
- I Fig. l is a front elevational view of an outer panel in which flush handle and knob arrangementsar'e shown, This view may be'considered as severable for each of the arrangements shown.
- Figs. 2 and 3 are both vertical sectional views taken substantially on the line 22 of Fig. 1.
- Fig. 3 showing the'r'ece'ss panel depressed inwardly of the recess chainber.
- Fig. 4 is a horizontal sectional view taken substantially on the line 4--4 of Fig. 2.
- Fig. 5 is a vertical sectional view taken substantially on the line 5--5 of Fig. 1.
- Fig. 6 is a vertical sectional view taken substantially on the line 6-6 of Fig. 5.
- FIG. 1 A basic flush handle construction is shown in Figs. 1, 2, 3 and 4, in which a handle grip 70 is arranged flush with outer panel 10.
- a finger opening 72 is provided behind grip 70 in recess chamber 12.
- a recess panel 74 urged into flush alignment with outer panel 10 by spring 16, surrounds the digital end of handle grip 70.
- the panel 74 is provided with an aperture 76 which conforms closely to the peripheral configuration of the handle grip 70 and about which it moves inwardly of the recess chamber.
- Protecting and finishing panel 74 is urged inwardly by finger pressure until grip 70 may be grasped by the fingers.
- recess panel 74 assumes its initial flush alignment with outer panel 10.
- Althou h handle grip 70 is shown as an elongatedv grip, it is to be understood that it may take other forms such as a round knob or an oval or irregularly shaped knob or finger grip. Handle grip 70 is arranged in fixed form, being secured to the recess rear wall 22 by suitable means.
- the flush panel construction comprises an outer panel 80 having an opening in which is located a protecting and finishing panel 82 which is movable inwardly of the panel 80.
- a knob 84 having a rotatable movement, is mounted on a base (not shown).
- Panel 82 is shiftable against a spring 86 which is backed up against a flange 88 at the proximal end of knob 84.
- the panel 82 is provided with an aperture which conforms closely to the peripheral configuration of the knob 84 and bout which it moves inw rdly from the plane of the outer panel.
- the panel 80 is not provided with a recess chamber as in the above described arrangement.
- the spring 86 is secured to the shiftable panel 82 and to the flange 88 by fasening means such as an adhesive, staples or other suitable means, staples 87 being shown in Figs. 5 and 6.
- the panel recess chamber above described serves as a guide recess, or as a guide and spring operating recess, or as a support for functional and operating parts or various combinations of these functions.
- the common features of construction include 7 an outer panel, an opening or recess in the outer panel in which is mounted, fixedly or movably, a digitally gripped part having its digital end arranged adjacent the plane of the outer panel, and a movable recess or protecting panel arranged around the operating parts digital end shiftable inwardly of the opening or recess, the re cess panel being urged into flush alignment with the outer panel by resilient means contained within the recess or opening.
- the handle grip 70 may not be completely cut through with a finger opening 72, but may have merely upper and lower finger depressions.
- the outer panel 10 has been shown as a single element for several of the forms of finger gripped operating parts as a simple means of illustrating the inventive construction. It maybe reduced to individual or coupled units of construction without departing from the essence of the invention.
- the recess chamber 12 may be arranged for a single or multiple knobs and/0r handles.
- invencontrol knob mounted for rotative movement on a shaft and having its digital end terminating in said opening in the plane of said outer panel and having a flange at its proximal end associatedly conjoined thereto, a protecting and finishing panel movably mounted in said opening around said digital end and shiftable inwardly to permit manual manipulation of said control knob, said protecting and finishing pane] being provided with an aperture therethrough conforming to the peripheral configuration of said knob, and resilient means bearing at one end on said knob flange and at its opposite end bearing on said protecting panel and urging said protecting panel toward flush alignment with said outer panel.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Lock And Its Accessories (AREA)
Description
Jan. 17, 1961 J. YOUNG ET AL FLUSH PANEL CONSTRUCTION Original Filed Nov. 10, 1954 ZZZ FIG. 3 O
FIGS
S m RGM oN TU. NO& W N M M N E B ATTORNEY United States Patent (3 FLUSH PANEL CONSTRUCTION Julius Young, 19328 Birwood, Detroit, and Benjamin W.
Colman, Berkley, Mich. (8616 Nadine Ave., Huntington Woods, Mich.)
1 Claim. '(Cl. 74-s04 This invention relates to flush panel construction and more particularly to a construction in which knobs or handles or similar manually or digitally operated parts are employed.
This application is a continuation of Young et a1. Application Serial No. 468,044 filed November 10, 1954, which issued in Patent No. 2,841,031 on July 1, 1958, entitled Flush Panel Knob Construction.
The invention provides for a cons'ruction in which knobs or handles are necessary components and are arranged to lie flush with the panel framing into which they are set for use. The knobs or handles are surrounded by a recess panel that recedes under finger pressure into an opening or a recess chamber in the panel construction, against the resilient pressure of a spring or section of foam rubber or similar means, so that the fin ers may come into manual manipulating contact and control of the knob or handle, as the case may be. When the fingers are withdrawn from the knob or handle, the recess panel moves forward under the pressure of the spring or other resilient means to assume its initial flush alignment with the outer panel in which it is located.
The invention provides a construction in which knobs or handles may be employed that are flush with the panel in which they are used or required. Simple examples and applications in which the invention serves are television sets, radio sets, automobile dashboards, automobile doors, electrical and gas household appliances of all types, furniture chests and cabinets, and a large host of equipment employing projecting knobs or handles or both.
Some of the problems generally incident to the use of projecting knobs or handles in a television or radio set or other appliances and devices are the difiiculty and expense of protecting the device in packing and shipping, the high rate of damage to projecting knobs and handles in transit, storage and use, damage often done to clothing and the person by projecting knobs and handles, and the often unpleasing appearance made by such projections in a beautiful piece of furniture.
At the present time, there is a positive need for improvements in the exterior appearance of various devices, for the reasons above given. These problems are constantly being confronted in the design of appliances and devices, and the invention here disclosed provides a positive structural solution therefor.
The instant invention provides a flush panel construction that includes an opening or recess within which a knob or handle is located. The knob may be movable in a rotative fashion, fixed, or otherwise manipulatable, and the handle may be fixed in place or operative in one manner or another. The common feature in all of these arrangements is that a protecting and finishing plate or panel about the digital end of the knob or handle is movable and shiftable into the opening or recess or recess chamber of the outer panel, so that the knob or handle may be grasped by the fingers. Upon release of the fingers from the knob or handle, the recess panel is urged means, such as a coiled helical spring or a form of sponge rubber or the like, located within the opening or recess and'bearing upon the recess panel.
Other features of construction will become more ap parent from the description given below. For a visual understanding of the invention, reference may be had to the accompanying drawings made an integral part here= of, and in which I Fig. l is a front elevational view of an outer panel in which flush handle and knob arrangementsar'e shown, This view may be'considered as severable for each of the arrangements shown.
, Figs. 2 and 3 are both vertical sectional views taken substantially on the line 22 of Fig. 1. Fig. 3 showing the'r'ece'ss panel depressed inwardly of the recess chainber.
Fig. 4 is a horizontal sectional view taken substantially on the line 4--4 of Fig. 2. p g
Fig. 5 is a vertical sectional view taken substantially on the line 5--5 of Fig. 1.
Fig. 6 is a vertical sectional view taken substantially on the line 6-6 of Fig. 5.
A basic flush handle construction is shown in Figs. 1, 2, 3 and 4, in which a handle grip 70 is arranged flush with outer panel 10. A finger opening 72 is provided behind grip 70 in recess chamber 12. A recess panel 74, urged into flush alignment with outer panel 10 by spring 16, surrounds the digital end of handle grip 70. The panel 74 is provided with an aperture 76 which conforms closely to the peripheral configuration of the handle grip 70 and about which it moves inwardly of the recess chamber. Protecting and finishing panel 74 is urged inwardly by finger pressure until grip 70 may be grasped by the fingers. Upon release of handle grip 70, recess panel 74 assumes its initial flush alignment with outer panel 10. Althou h handle grip 70 is shown as an elongatedv grip, it is to be understood that it may take other forms such as a round knob or an oval or irregularly shaped knob or finger grip. Handle grip 70 is arranged in fixed form, being secured to the recess rear wall 22 by suitable means.
In Fig. 5, the flush panel construction comprises an outer panel 80 having an opening in which is located a protecting and finishing panel 82 which is movable inwardly of the panel 80. A knob 84, having a rotatable movement, is mounted on a base (not shown). Panel 82 is shiftable against a spring 86 which is backed up against a flange 88 at the proximal end of knob 84. The panel 82 is provided with an aperture which conforms closely to the peripheral configuration of the knob 84 and bout which it moves inw rdly from the plane of the outer panel. In this construction, the panel 80 is not provided with a recess chamber as in the above described arrangement. The spring 86 is secured to the shiftable panel 82 and to the flange 88 by fasening means such as an adhesive, staples or other suitable means, staples 87 being shown in Figs. 5 and 6.
It will be observed that the panel recess chamber above described serves as a guide recess, or as a guide and spring operating recess, or as a support for functional and operating parts or various combinations of these functions. I
In both of the constructions and arrangements here disclosed, the common features of construction include 7 an outer panel, an opening or recess in the outer panel in which is mounted, fixedly or movably, a digitally gripped part having its digital end arranged adjacent the plane of the outer panel, and a movable recess or protecting panel arranged around the operating parts digital end shiftable inwardly of the opening or recess, the re cess panel being urged into flush alignment with the outer panel by resilient means contained within the recess or opening.
It will be apparent that the protecting and finishing or recess panels shown are merely illustrative of basic forms which they make take, these forms being modifiable according to particular applications. The handle grip 70 may not be completely cut through with a finger opening 72, but may have merely upper and lower finger depressions. The outer panel 10 has been shown as a single element for several of the forms of finger gripped operating parts as a simple means of illustrating the inventive construction. It maybe reduced to individual or coupled units of construction without departing from the essence of the invention. The recess chamber 12 may be arranged for a single or multiple knobs and/0r handles. Various other changes and variations within the skill of those in the art to which the invention pertains are to be understood as encompassed within the invencontrol knob mounted for rotative movement on a shaft and having its digital end terminating in said opening in the plane of said outer panel and having a flange at its proximal end associatedly conjoined thereto, a protecting and finishing panel movably mounted in said opening around said digital end and shiftable inwardly to permit manual manipulation of said control knob, said protecting and finishing pane] being provided with an aperture therethrough conforming to the peripheral configuration of said knob, and resilient means bearing at one end on said knob flange and at its opposite end bearing on said protecting panel and urging said protecting panel toward flush alignment with said outer panel.
References Cited in the file of this patent UNITED STATES PATENTS 2,165,060 Krug July 4, 1939 2,842,010 Young et al. July 8, 1958 FOREIGN PATENTS 485,630 Great Britain May 23, 1938 "r il
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US753388A US2968196A (en) | 1954-11-10 | 1958-04-17 | Flush panel construction |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US468044A US2841031A (en) | 1954-11-10 | 1954-11-10 | Flush panel knob construction |
US753388A US2968196A (en) | 1954-11-10 | 1958-04-17 | Flush panel construction |
Publications (1)
Publication Number | Publication Date |
---|---|
US2968196A true US2968196A (en) | 1961-01-17 |
Family
ID=27042268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US753388A Expired - Lifetime US2968196A (en) | 1954-11-10 | 1958-04-17 | Flush panel construction |
Country Status (1)
Country | Link |
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US (1) | US2968196A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2837461A1 (en) * | 1978-08-28 | 1980-03-06 | Siemens Ag | Pushbutton with pressure sensitive element - has thrust block with nonlinear bending characteristic, elastically deformed away from actuator plate when pressure threshold exceeded |
US4713980A (en) * | 1985-05-24 | 1987-12-22 | Toyota Jidosha Kabushiki Kaisha | Lubrication mechanism in power transfer device for four wheel drive |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB485630A (en) * | 1936-11-23 | 1938-05-23 | Frank Harrison | Improvements in or relating to handles for doors or cupboards generally, or for the doors, drawers, lids or covers of articles of furniture, or for vehicles |
US2165060A (en) * | 1938-03-19 | 1939-07-04 | Carl F H Krug | Window-raising and lock-retracting means |
US2842010A (en) * | 1955-03-22 | 1958-07-08 | Young Julius | Flush panel crank construction |
-
1958
- 1958-04-17 US US753388A patent/US2968196A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB485630A (en) * | 1936-11-23 | 1938-05-23 | Frank Harrison | Improvements in or relating to handles for doors or cupboards generally, or for the doors, drawers, lids or covers of articles of furniture, or for vehicles |
US2165060A (en) * | 1938-03-19 | 1939-07-04 | Carl F H Krug | Window-raising and lock-retracting means |
US2842010A (en) * | 1955-03-22 | 1958-07-08 | Young Julius | Flush panel crank construction |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2837461A1 (en) * | 1978-08-28 | 1980-03-06 | Siemens Ag | Pushbutton with pressure sensitive element - has thrust block with nonlinear bending characteristic, elastically deformed away from actuator plate when pressure threshold exceeded |
US4713980A (en) * | 1985-05-24 | 1987-12-22 | Toyota Jidosha Kabushiki Kaisha | Lubrication mechanism in power transfer device for four wheel drive |
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