US2520669A - Knob spindle securing means - Google Patents
Knob spindle securing means Download PDFInfo
- Publication number
- US2520669A US2520669A US751689A US75168947A US2520669A US 2520669 A US2520669 A US 2520669A US 751689 A US751689 A US 751689A US 75168947 A US75168947 A US 75168947A US 2520669 A US2520669 A US 2520669A
- Authority
- US
- United States
- Prior art keywords
- spindle
- rollback
- bore
- knob
- securing means
- 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
Links
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 206010028813 Nausea Diseases 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000109329 Rosa xanthina Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- MAUQAXOHCVNUMX-BUHFOSPRSA-N ethyl (e)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3,5-dihydroxyhept-6-enoate Chemical compound CCOC(=O)CC(O)CC(O)\C=C\C1=C(C2CC2)N=C2C=CC=CC2=C1C1=CC=C(F)C=C1 MAUQAXOHCVNUMX-BUHFOSPRSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
- E05B3/08—Fastening the spindle to the follower
-
- 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
- Y10T292/00—Closure fasteners
- Y10T292/59—Rollback and spindle connection
Definitions
- I utilize a spindle that is readily assembled to a lock part, preferably the rollback, so as to rotate the rollback while simultaneously effecting a locking of the spindle against endwise axial removal from the rollback. It is a particular feature of this part of the invention that the assembly of the rollback and spindle requires no tools or movable fastening means.
- the spindle is formed of a plurality of longitudinally extending parts whereby it is adapted for rigid assembly to a knob, the spindle parts being secured to one another at one end for efiecting assembly simultaneously to a rollback.
- Fig. 1 is a vertical section through a rollback, spindle and knob constructed in accordance with the teachings of my invention.
- Fig. 2 is a section taken along lines 2-2 of Fig. 1.
- Fig. 3 is a partial section in elevation taken along lines 3-3 of Fig. 1.
- Fig. 4 is an exploded view of the knob, spindle and rollback of my invention.
- reference numeral indicates a rollback of the type adapted for rotation by a spindle and equipped with a, cam portion H for retracting a bolt or the like as those skilled in the art will understand.
- the rollback It is formed with a bore 3 Claims. (01. 292-4365) 0 having a square axial elevation adapted for coaction with a square spindle.
- This bore 0 is defined by upper and lower surfaces designated respectively by reference numerals l2 and I3 in Fig. 1, and by side surfaces I4 and I5.
- Each end of the rollback bore 0 is enlarged as shown at- 5 and in Fig. 1.
- the internal portion of the bore 6 is enlarged as best shown at 18 in Fig. 1.
- a knob K is formed with a square opening 22 into which extends a threaded stud 2d of the type well known in the art.
- the left end of the spindle S is inserted into the opening 22 as shown in Fig. 1 and thereafter the threaded stud 24 is rotated to bring pressure against one of the three spindle parts, here the part 20.
- This pressure by stud 24 spreads the spindle parts against the surfaces of the opening 22 of the knob K and securely secures the knob to the spindle, all as those skilled in the art will appreciate.
- a rotating rollback cam having. an axial square bore, a square spindle adagt dftgfrt said bore so that rotation of said! spindle efiects rotation of said rollback, said. borev being en;
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Description
Aug. 29, 1950 c. P. wlcKs 2,520,669
KNOB SPINDLE SECURING MEANS Filed June 2, 1947 INVENTOR I C. I? w/cAJ.
ATTORNEY Patented Aug. 29, 1950 UNITED STATES PATENT TQFFICE v KNOB SPINDLE SECURING MEANS Clifford PpWicks, Stamford, Conn., assignor to The Yale & Towne Manufacturing Company, Stamford, (lend, a corporation of Connecticut l lpplication June 2,1947, Serial No. 751,689
knob, with theparts so arranged that the'knob' and spindle cannot be moved away from assembled relation to the lock. In this way, the several parts are held in operating relationship. It is the object of my inventionto contribute means whereby a spindle may be readily assembled to a look without the utilization of special tools or removable fastening elements.
As a feature of the invention, I utilize a spindle that is readily assembled to a lock part, preferably the rollback, so as to rotate the rollback while simultaneously effecting a locking of the spindle against endwise axial removal from the rollback. It is a particular feature of this part of the invention that the assembly of the rollback and spindle requires no tools or movable fastening means.
As still a further feature of the invention, the spindle is formed of a plurality of longitudinally extending parts whereby it is adapted for rigid assembly to a knob, the spindle parts being secured to one another at one end for efiecting assembly simultaneously to a rollback.
I have thus outlined rather broadl the more important features of my invention in order that the detailed description thereof that follows may be better understood, and in order that my contribution to the art may be better appreciated. There are, of course, additional features of my invention that will be described hereinafter and which will form the subject of the claims appended hereto. Those skilled in the art will appreciate that the conception on which my disclosure is based may readily be utilized as a, basis for the designing of other structures for carrying out the several purposes of my invention.
Referring now to the drawings, Fig. 1 is a vertical section through a rollback, spindle and knob constructed in accordance with the teachings of my invention. Fig. 2 is a section taken along lines 2-2 of Fig. 1. Fig. 3 is a partial section in elevation taken along lines 3-3 of Fig. 1. Fig. 4 is an exploded view of the knob, spindle and rollback of my invention.
Referring now more particularly to the drawings, reference numeral indicates a rollback of the type adapted for rotation by a spindle and equipped with a, cam portion H for retracting a bolt or the like as those skilled in the art will understand. The rollback It is formed with a bore 3 Claims. (01. 292-4365) 0 having a square axial elevation adapted for coaction with a square spindle. This bore 0 is defined by upper and lower surfaces designated respectively by reference numerals l2 and I3 in Fig. 1, and by side surfaces I4 and I5. Each end of the rollback bore 0 is enlarged as shown at- 5 and in Fig. 1. Similarly the internal portion of the bore 6 is enlarged as best shown at 18 in Fig. 1.
Adapted for insertion intothe bore 0' of the rollback i0 is what is knownin the art as a triplex spindle S'formed of three parts I9, 20 and part of the-pin obstructing bore 0 of the'rollback'b A knob K is formed with a square opening 22 into which extends a threaded stud 2d of the type well known in the art. The left end of the spindle S is inserted into the opening 22 as shown in Fig. 1 and thereafter the threaded stud 24 is rotated to bring pressure against one of the three spindle parts, here the part 20. This pressure by stud 24 spreads the spindle parts against the surfaces of the opening 22 of the knob K and securely secures the knob to the spindle, all as those skilled in the art will appreciate.
When it is desired to assemble to a door a lock equipped with the rollback Ill, the lock is first placed in the door in position to accept spindle S through the usual side openings. Spindle S is then moved into alignment with its dash and dotted line position of Fig. 1 and then downwardly to bring the slot 25 under the cross pin 26. It will be possible thereafter to move the spindle S to its operating position shown in full lines in Fig. l; 7
With the spindle in the full line position of Fig. 1, it is obvious that it is retained against axial movement relatively to the rollback I0. Thereafter, the knob K may be applied to the left end of the spindle as already set forth. So long as the knob and spindle are in the particular relationship of Fig. 1 to the rollback, and this will be the relationship of the parts when they are assembled in a lock and door and there held by roses or the like, the spindle will be retained against removal from the lock and the knob will be held on the spindle.
It is now obvious that by the utilization of extremely simple means I make it possible to secure my spindle to a rollback, While utilizing the preferred triplex spindle construction well known in the art. It is obvious further that my invention makes it unnecessary to use assembly tools or fastening means of any sort, as it is merely by a manipulation of the parts that the spindle is fastened to the rollback. It' is obvious further that h pi dle be xe lir m h ll-r back at t m by mer o es, it e elalr szback to its position in dash and dotted lines shown in Fig. 1 and then outwardly.
Inow claim:
1. In a combination of the class described; a rotating rollback cam having. an axial square bore, a square spindle adagt dftgfrt said bore so that rotation of said! spindle efiects rotation of said rollback, said. borev being en;
larged at one side of the rollback and above the central longitudinal axis of said DOLE, said bore being also enlarged centrally of said rollbae aeclbs w s id xisf r the. iee itiee the spindle, into s, bare it a direction an against axial moveme ha n rell aq s am ha Star et;v indle. adapted o it e s et iq is sa d eieqle e c s. r t
ql q i aidbereei e s la e tfbn isie bj ba s and: QJQQY'QTWQ eelit rali nausea; ax of; sai here aid here, eeiee, else. enlar ed:
' rollback surface as said spindle enters said axial bore of said rollback at said enlarged side and moves into axial alignment therewith, whereby said spindle is locked thereafter against axial movement out of said rollback bore.
3. a goInbination of the. class described, a etat z a roll a k cam bailin s. Square bore, a square spindle adapted to fit in said bore so that rotation of said spindle effects rotation of said rollback, said bore being enlarged at one side of-the rollback and at one side of the central longitudinalaxis o t: said bore, said bore being also enlarged; centrally of said rollback and at the qthenside said axis for the insertion of the spindle, into said bore in a direction at an angle 'to the axis'of rotation of said rollback cam,
a on said rollback obstructing said axial bore, and a surface formed on said spindle adaptthi r er a nst moimenwii or s le.
llba ih re qmaqan a
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US751689A US2520669A (en) | 1947-06-02 | 1947-06-02 | Knob spindle securing means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US751689A US2520669A (en) | 1947-06-02 | 1947-06-02 | Knob spindle securing means |
Publications (1)
Publication Number | Publication Date |
---|---|
US2520669A true US2520669A (en) | 1950-08-29 |
Family
ID=25023069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US751689A Expired - Lifetime US2520669A (en) | 1947-06-02 | 1947-06-02 | Knob spindle securing means |
Country Status (1)
Country | Link |
---|---|
US (1) | US2520669A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1138335B (en) * | 1960-11-05 | 1962-10-18 | Engstfeld Wilh Fa | Press mandrel fastening in the nut |
USD734651S1 (en) | 2012-09-18 | 2015-07-21 | Larson Manufacturing Company Of South Dakota, Inc. | Shaped spindle of a door handle for operating a door lock box |
USD734652S1 (en) | 2012-09-18 | 2015-07-21 | Larson Manufacturing Company Of South Dakota, Inc. | Shaped spindle of a door handle for operating a door lock box |
FR3043117A1 (en) * | 2015-11-04 | 2017-05-05 | Jean Luc Ricevuto | SQUARE HANDLE WINDOW HANDLE |
WO2019229260A1 (en) | 2018-06-01 | 2019-12-05 | Bronze Alu | Window and door handle for quick, tool-free assembly and disassembly |
USD968194S1 (en) | 2020-12-09 | 2022-11-01 | Andersen Corporation | Spindle for fenestration unit handle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US318684A (en) * | 1885-05-19 | Knob attachment | ||
US469953A (en) * | 1892-03-01 | William e | ||
US639006A (en) * | 1899-07-27 | 1899-12-12 | Russell & Erwin Mfg Co | Knob attachment. |
US904819A (en) * | 1907-07-17 | 1908-11-24 | Wilhelm Troeller | Means for attaching stirring-arms to shafts in mechanical roasting-furnace. |
US2004435A (en) * | 1934-08-27 | 1935-06-11 | Briggs & Stratton Corp | Lock |
US2348135A (en) * | 1942-09-11 | 1944-05-02 | Briggs & Stratton Corp | Pillar lock |
-
1947
- 1947-06-02 US US751689A patent/US2520669A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US318684A (en) * | 1885-05-19 | Knob attachment | ||
US469953A (en) * | 1892-03-01 | William e | ||
US639006A (en) * | 1899-07-27 | 1899-12-12 | Russell & Erwin Mfg Co | Knob attachment. |
US904819A (en) * | 1907-07-17 | 1908-11-24 | Wilhelm Troeller | Means for attaching stirring-arms to shafts in mechanical roasting-furnace. |
US2004435A (en) * | 1934-08-27 | 1935-06-11 | Briggs & Stratton Corp | Lock |
US2348135A (en) * | 1942-09-11 | 1944-05-02 | Briggs & Stratton Corp | Pillar lock |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1138335B (en) * | 1960-11-05 | 1962-10-18 | Engstfeld Wilh Fa | Press mandrel fastening in the nut |
USD734651S1 (en) | 2012-09-18 | 2015-07-21 | Larson Manufacturing Company Of South Dakota, Inc. | Shaped spindle of a door handle for operating a door lock box |
USD734652S1 (en) | 2012-09-18 | 2015-07-21 | Larson Manufacturing Company Of South Dakota, Inc. | Shaped spindle of a door handle for operating a door lock box |
USD770264S1 (en) | 2012-09-18 | 2016-11-01 | Larson Manufacturing Company Of South Dakota, Inc. | Shaped spindle of a door handle for operating a door lock box |
FR3043117A1 (en) * | 2015-11-04 | 2017-05-05 | Jean Luc Ricevuto | SQUARE HANDLE WINDOW HANDLE |
WO2017076809A1 (en) * | 2015-11-04 | 2017-05-11 | Ricevuto Jean-Luc | Window handle attached by a square key |
WO2019229260A1 (en) | 2018-06-01 | 2019-12-05 | Bronze Alu | Window and door handle for quick, tool-free assembly and disassembly |
FR3081902A1 (en) | 2018-06-01 | 2019-12-06 | Bronze Alu | DOOR HANDLE AND WINDOW FOR QUICK ASSEMBLY AND REMOVAL WITHOUT TOOL |
USD968194S1 (en) | 2020-12-09 | 2022-11-01 | Andersen Corporation | Spindle for fenestration unit handle |
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