US1733725A - Glider - Google Patents
Glider Download PDFInfo
- Publication number
- US1733725A US1733725A US197776A US19777627A US1733725A US 1733725 A US1733725 A US 1733725A US 197776 A US197776 A US 197776A US 19777627 A US19777627 A US 19777627A US 1733725 A US1733725 A US 1733725A
- Authority
- US
- United States
- Prior art keywords
- cap
- furniture
- glider
- stem
- support
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/04—Elastic supports
Definitions
- My invention relates particularly togliders adapted tobe applied to furniture tosupport thesame. f y f. .fg
- the object of my invention ⁇ is toprovide gliders of an improved type, adapted to be applied to portions of furniture forthe support vof thev same, and ywhich are adapted to support the furniture while eliminating noise to a maximum extent when moving the furniture from place to lace.
- Glidersmade in accordance with myyinvention 1 are capabley of being applied to'anyportion ofanyfkindof furniture to supportthesame, but are applicable especially to kthe legs orfeet of chairs,
- Figure 1 is a side elevation of one embodiment of my invention in Which a coil spring is used for connecting the stem to the cap;
- Figure 2 is a verticalsection of the same
- Figure 3 is a plan viewof the coil spring used therein; Y
- Figure 5 is a vertical section through theVV Same;
- f Figure 6 is a vertical section at right-angles to the section in Figure 5;
- Figure 7 is a plan view of the ring for holding the stem in place in the/cap gend@ Y' f
- Figure 8 shows another Way of applying the glider toa ehair; Referring firs-t to the for-infoffrnyinvention shown in Figures 1' to 3, I have-fprevided' glider comprising; a cap ⁇ l in which there; is contained' 'coil-spring-2 ⁇ g the central portion o fwhiehpro'vides vanop'ening" in-Whifchthere is loosely carried 'av stemiAl 'having' a head 5L It' will be noted that the; opening- Sfis such?
- fabri'efor paper disk inorder tojsupportthe movable Y parts of the spring' andhead lthe metal cap I.
- fabri'efor paper disk inorder tojsupportthe movable Y parts of the spring' andhead lthe metal cap I.
- Above thefca'p l and" ori-the 'stem 4 Il provide a Washer" 7 of?. resilient material, such, for example', as: rubberi It ivill'thus be seen that whenA the stern 4; driven into the' end-of" a ,leg 8j of a chair, for example, the chair 'will' rest upon-Ytlierubberevvashei' which will become forced slightly intotlie opening at thetopA ofthe' cap-'1.
- glider is attached to the furniture, as, for example, the leg of the chair 8, by driving the stem 4 into the same,fthe spring 2 being formed to press at its center against the inside of the cap so as to hold the head 5 against the cap l. This can be done eithervvith the parts.' assembled or withcthe cap removed followed b vthe final applicationy of the cap l-totheremainder of the construction.
- Howerera.it1SrPfe1sreb1y t0 apply the slider to the furniture in Y Completely assembled onrn, especially as it is desired to have the rubber Washer 'rnore or less tightly clamped betweeirthefeap land the leg 8 of the chair.
- a glider having a cap, a stem, a Wire coil spring for providing a laterally loose connection between the cap and the stem, and a cushioning means adapted to support the cap from the'furniture to which the glider is adapted to be attached.
- a glider having a cap, a stem, a bent wire forming the connecting means for connecting the cap at its edge to the stern, and a rubber washer adapted to support the cap from the furniture to which the glider is adapted to be attached.
- a glider having a cap, a headed stem, a bent wire forming the connecting means for connecting the cap to the stern, a rubber washer adapted to support the cap from the furniture to which the glider is adapted to be attached, and a fabric disk located between the headed stem and the cap.
- a glider having a cap, a headed stem, means for providing a laterally loose metallic connection between the cap and the stem, a rubber Washer adapted to support the cap from the furniture to which the glider is adapted to be attached, and a fabric disk located between the headed stem and the cap.
- a glider having a cap, a headed stem, a bent wire for providing a laterally loose metallic connection between the cap and the stem, a rubber Washer adapted to support the cap from the furniture to which the glider is adapted to be attached, and a fabric disk located between the headed stem and the cap.
- a glider having a cap, a headed stem, a wire coil spring for providing a laterally loose connection between the cap and the stem, a rubber washer adapted to support the cap from the furniture to which the glider is adapted to be attached, and a fabric disk located between the headed stem and the cap.
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
oct. 29, 1929. H. M. EPTElN 'Y 'l`,733,725
GLIDER Filed June 10. 1927 Patented Oct. 29, 1929 UNITEVSTATEST PATENTQFHCE fnARnYn- E15/STEIN, orNEvv vomi, Y.
' Application med June 10,
` My invention relates particularly togliders adapted tobe applied to furniture tosupport thesame. f y f. .fg
` The object of my invention` is toprovide gliders of an improved type, adapted to be applied to portions of furniture forthe support vof thev same, and ywhich are adapted to support the furniture while eliminating noise to a maximum extent when moving the furniture from place to lace. Glidersmade in accordance with myyinvention 1 are capabley of being applied to'anyportion ofanyfkindof furniture to supportthesame, but are applicable especially to kthe legs orfeet of chairs,
tablessettee's, etc. v vj f Hitherto gliders provided forjsupporting furniture have had many disadvantages-' As originally made,such gliders `were comprised merely ofa large metal head havinga stem adapted to be driven into thefurniture at the point of supportand with no means Whatever forabsorbing (shocks between the furniture and the glider. yAs a result, in such construcf tion, the movement of `the, krfurniture over 25 floors, andparticularly inthe ycase of Avery hard floors, such as ythosewinade ofgmarble, stone, concrete, etc., caused .a r` eat deallof noise. v,This is averyundesira 'le effect, es# pecially in thecase of large rooms or halls Where a large number of'chairs are being ymovedfat a given time, as-will be readily understood. 1 Attempts Vhave beenA made at the time to absorb all shocks between the gliders andthe furniture but in those constructions a number of .disadvantages have developed.
Such f previous constructions have had such a tight union between the? glider .and the article of furniture as to transmita" considerable amount of .noiseunder [certainc'irf40 cumstances when! moving `the-furniture.
Furthermore, in vsome instances the-construektion .was suchy as not l to effectively hold fthe glidergcap, which4 contacts 'with thev floor seb curely in position so thatsuch caps :ofttimes became dislodged and destroyedtheeffectivestances, in previous constructions, in ,the-en- 1; -While my invention is capable dtvof secuie'th cap'tighuy in' piacea f has been found necessary .to makethe cap of nitureto be moved. Also,vsuch soft metal` cOIlStructions have been foundfto make decided marksjon' some Hoor-coverings, such, for example, asflrinoleum.. Furthermore, in the yeffortfto hold such caps in place it has been found thatthe material contained ytherein has y become ypacked k-so tightly-as to prevent a resiliency such as is necessary-tojprevent kthe making of unnecessaryA noises-when ymoving they furniture. i 1
`The object 0f my invention iS, therefore, rto,y i,
avoid these difficulties. Especially, it is one of myobjects to hold the stem` in permanent union kwith the ,cap but with a loose connection thereto so as topprovide an amountk of free playbetween the` stem attached to the furniture and the capv secured thereto,'soas to enable a maximum resiliency to beobtained by ,reason of the interposed body of `resilient material located. between the furni-y ture and the-cap supporting the same. l A furtherobjectis to permit in this manner, not
only a resiliencyin a vertical directionbe-y tween the-furniturefand the cap,-but1in a lateral direction as well. lA 'resiliency in the lateral direction .is important as rit has been yf(, 1.lndtha`t shocksffwhich might be 'transmitted jlat'erallybetween the glider and the furniturein sliding the; lattery over the floor, v y
produce, aA considerable amount ofnois'e un'- less anieflectiveV cushioningmeans'is prohave very; distinct vertical components which vided to take .up the Alateral shocks,'as has been f ydone-in,the/gliders made in accordance with my inventiom Further, objects of my. inventionwi-ll .appear fromI the detailedy description ment in manyydifferent forms, for the; pur.- j
'pose vlof illustration I jhave shown-i certainr yforms of thesame in the accompanying dra'vvl- 2" f i Y 1,733,725
Figure 1 is a side elevation of one embodiment of my invention in Which a coil spring is used for connecting the stem to the cap;
Figure 2 is a verticalsection of the same;
Figure 3 is a plan viewof the coil spring used therein; Y
Fgmeesaiperspeetve view' oranioded form eff my invention; Y l
Figure 5 is a vertical section through theVV Same; f Figure 6 is a vertical section at right-angles to the section in Figure 5;
Figure 7 is a plan view of the ring for holding the stem in place in the/cap gend@ Y' f Figure 8 shows another Way of applying the glider toa ehair; Referring firs-t to the for-infoffrnyinvention shown in Figures 1' to 3, I have-fprevided' glider comprising; a cap` l in which there; is contained' 'coil-spring-2`g the central portion o fwhiehpro'vides vanop'ening" in-Whifchthere is loosely carried 'av stemiAl 'having' a head 5L It' will be noted that the; opening- Sfis such? as toallew ai certain;V amount off playbetvveen the stein, It andthe' eoil-'sl'aring-i 2 ini ajlat'eral direction. Hi desired, betweenfthehead' iand:
Y the cap ll there mayy be provideda fabri'efor paper disk (il inorder tojsupportthe movable Y parts of the spring' andhead lthe metal cap I. Above thefca'p l and" ori-the 'stem 4 Il provide a Washer" 7 of?. resilient material, such, for example', as: rubberi It ivill'thus be seen that whenA the stern 4; driven into the' end-of" a ,leg 8j of a chair, for example, the chair 'will' rest upon-Ytlierubberevvashei' which will become forced slightly intotlie opening at thetopA ofthe' cap-'1. The leg-18 of thechairthusbeeomeslcushionedglnot only in a vertical direction but", also', in a4 later'al' direction, owingY tog the V-v'ree play between the stern 4 and tli'erspri'i'ig,2,1A and', also, because of; the lateral. movabilityof the inner coils oit Vthespring 2vv-itl'1fregard tothefo'ap It will i t bese'en that, as: Figure 2 the lglider In'ay be driven inonlyso. far' as'lto leave theY head 5in Contact with tlieldiskor itroaylbe driven farther soi as tovhavet'he-eap l pushed" back after; driving from the head i5; by` the orceof the rubber., asshown in-FigureS.- 1
Y In the other form ofmyinventionf in Figures LLto 7,- the construetion -i's the' same exceptfthatin this instal e instead?oitu the. 'spring 2f have provided rai riiig 'having y aradiall-y' directed extensin lztowardfthe center. of: the' ringgf carrying Units inner end a sirnilarfringf lll. inzwhich s' loosely? received the sterny '4; It: Wiltbe understood thatL in this instaneesalsogcthel ring Yilaets" largely as awsprng; tof Pemit'lateral mowementrbes tween the ring 1l and theieap Lined-'dition to;y therlaterafl 'movement whielrpis Vflro'ssilole between"the?stemv andi the; ring 151.5 f
, In the opera-tiori of my invention, referring first', 'to'the' termoli; my inventions shownr in Figures l to 3, it will be understood glider is attached to the furniture, as, for example, the leg of the chair 8, by driving the stem 4 into the same,fthe spring 2 being formed to press at its center against the inside of the cap so as to hold the head 5 against the cap l. This can be done eithervvith the parts.' assembled or withcthe cap removed followed b vthe final applicationy of the cap l-totheremainder of the construction. Howerera.it1SrPfe1sreb1y t0 apply the slider to the furniture in Y Completely assembled onrn, especially as it is desired to have the rubber Washer 'rnore or less tightly clamped betweeirthefeap land the leg 8 of the chair. This is for thepurpose, as pointed out above, of causing the furniture to become supported irrnly from theleap' 1', wh-i'uh.y i'sin turn' supported from the Hoor, and, also, so aste-'provide aafirm position for the furniture which is cushioned, not' only in a vertical direction from the cap v l?, but,`aljso, in a lateral direction Y dueV both to the loose connection between the stein 4 and the cap 1, and between the inn'e'rcoilsof' the spring 2 withregard to theeap'l. i
` When' the 'article of `furniture', as', for eX-v ample, acliair'-, is being'slide overaiioor, it
Wiljl be: seen that there is-an edective cushioning between? the furniturefand the capY l, due to the rubber Washer 7, thus eliminatingnoise which would otherwise result. Alsofor the reasonszjust explained', anyr tendency of the ItoE resistmovement' `laterally and' thus produce noise, Will be compensated for by reason of' the cushioning e'ectvbetween the capI l' andthe legi V81 "of the chair. This is veryy importantes ithas'beenl foundthat such later-all' resistance on the part of movement of the capproduces verticaly component, ref sultingin afgreat deal of noise unless thel construction is such as to eliminate the saine.
In the other ferm offmy invention', as shown in: Figures 4i to. 71,Y the operation is just the same except thz'ttinlthis instanceV the-,ring 9 coupled with' theinnerring 11, Vwhich provides aA loesepconnectionwith `the stem 4, enables thev d'esired'lfateral cushioning eiiectgtobe attainedgina'y similar manner. 'i V1 .A I
p. While. Ifhaveedescribed my invention above indetailil' Wishfitfto-,bel understood that many changesrnay be madezthereinswithoutldepart in@ from thefspiritothe' samer 'L i.
gamggrx :'1' "f, 'la gliderhavirrga. cap, astern, a'fb'entVV Wire forming? the. connecting `means; for. conneetingfthe'j'capto; the stein, and a cushioning means'.adapteffi-"toi1 support thrercapA fromA the iiurniture; to .vrhi'chV the: gli derv V,is adapted i to be'atiiaoheeli i Y avirngl a: cap,v ai., stein, a'- 4bent 3. A glider having a cap, a stem, a Wire coil spring for providing a laterally loose connection between the cap and the stem, and a cushioning means adapted to support the cap from the'furniture to which the glider is adapted to be attached.
4. A glider having a cap, a stem, a bent wire forming the connecting means for connecting the cap at its edge to the stern, and a rubber washer adapted to support the cap from the furniture to which the glider is adapted to be attached.
5. A glider having a cap, a headed stem, a bent wire forming the connecting means for connecting the cap to the stern, a rubber washer adapted to support the cap from the furniture to which the glider is adapted to be attached, and a fabric disk located between the headed stem and the cap.
6. A glider having a cap, a headed stem, means for providing a laterally loose metallic connection between the cap and the stem, a rubber Washer adapted to support the cap from the furniture to which the glider is adapted to be attached, and a fabric disk located between the headed stem and the cap.
7. A glider having a cap, a headed stem, a bent wire for providing a laterally loose metallic connection between the cap and the stem, a rubber Washer adapted to support the cap from the furniture to which the glider is adapted to be attached, and a fabric disk located between the headed stem and the cap.
8. A glider having a cap, a headed stem, a wire coil spring for providing a laterally loose connection between the cap and the stem, a rubber washer adapted to support the cap from the furniture to which the glider is adapted to be attached, and a fabric disk located between the headed stem and the cap.
In testimony that I claim the foregoing, I have hereunto set my hand this 3rd day of June, 1927.
HARRY M. -EPSTEIN CERTIFICATE 0F CORRECTION.
Patent No. 1,733, 725. Granted October 29. 1929, to
HARRY M ,liLPSTElN It is hereby certified that error appears in the printed specification of the above numbered patent requiring correction as follows: Page 2, line 75, for the Word "preferably" read "preferable", and line 92, for "slide" read "slid"; page 3, line 9, claim 4, strike ont the words "at its edge" and insert the same to follow after the Word "cap" in line 10, same claim; and that the said Letters Patent should be read with these eorreetions therein that the same may conform to the record of the case in the Patent Office.
Signed and sealed this 3rd day of December, A. D. 1929.
M. J. Moore, (Seal) Acting Commissioner of Patents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US197776A US1733725A (en) | 1927-06-10 | 1927-06-10 | Glider |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US197776A US1733725A (en) | 1927-06-10 | 1927-06-10 | Glider |
Publications (1)
Publication Number | Publication Date |
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US1733725A true US1733725A (en) | 1929-10-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US197776A Expired - Lifetime US1733725A (en) | 1927-06-10 | 1927-06-10 | Glider |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140291476A1 (en) * | 2013-04-02 | 2014-10-02 | Wistron Corp. | Footpad and carrying apparatus having the same |
-
1927
- 1927-06-10 US US197776A patent/US1733725A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140291476A1 (en) * | 2013-04-02 | 2014-10-02 | Wistron Corp. | Footpad and carrying apparatus having the same |
US9274563B2 (en) * | 2013-04-02 | 2016-03-01 | Wistron Corp. | Footpad and carrying apparatus having the same |
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