US1773896A - Incubator - Google Patents
Incubator Download PDFInfo
- Publication number
- US1773896A US1773896A US865176A US36517629A US1773896A US 1773896 A US1773896 A US 1773896A US 865176 A US865176 A US 865176A US 36517629 A US36517629 A US 36517629A US 1773896 A US1773896 A US 1773896A
- Authority
- US
- United States
- Prior art keywords
- trays
- locking
- incubator
- trunnions
- wheels
- 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
- 230000012447 hatching Effects 0.000 description 7
- 235000013601 eggs Nutrition 0.000 description 3
- 101100274507 Caenorhabditis elegans cki-1 gene Proteins 0.000 description 1
- 241001547070 Eriodes Species 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K41/00—Incubators for poultry
- A01K41/06—Egg-turning appliances for incubators
Definitions
- the invention relates Ytolimprovements in incubators of the general type disclosed iny e my U. S. Patent No.- 1,690,169 of December 2, 1927.
- a dial platey is employedfcofoperablei with pointers to allow uniform turning of the trays, and toothed', locking wheels are emv ployed on the shafts'ofthe trays co-operable 10 with keys in locking the trays at any posi,A
- ff f' f resides in the novel Subj ect matter hereinafter describedjand'claimed, description being accomplished ⁇ by reference to the"4 .accompanyingdrawings.
- f 'y Fig. 1 isa perspective Viewof an incubator constructed in accordance with my invention Vand illustrating-the locking barfor the trays in its normalposition at which itis supported .i l Y wall 14- of theV ldrawerlikejfsimucture,said
- Fig. 3 is a transverse sectional lview on line 3 3 of Figi;A Y
- the numeral 5 denotes a drawer-like structure ⁇ slidable intov and lfrom an incubator case, being provided with suitablepulls i7.
- Slida- Y 1 ble within the lower portion ofl this structure is a waterpan 8 having av handle VV'Front' and rearV trunnions 10-11 respectively, carry mounted Vin vbearings 13 supported bythe front and rear walls 14-15fof the 'drawer- ⁇ likestructure 5.
- Fig. 2 isa perspectiveview illustratinglthe i
- Fig. 4 is aJ perspective vewjof thek ⁇ de p Y I i It willbe seen fromthe foregoing In the drawings above briefly described,V
- bar ⁇ 21 is v'normally' supportedby springvclips., "i y 'or thev like 25 securedfto the rear side ofthe' dial, platel, so thatlitw-ill be entirely out of f' 1 the way, yetwill be inrea'din'ess .for use'when 11,4%;
- a plurality of trays having front and rear trunnions having front and rear trunnions, the former being ⁇ fiat-sided, front and rear supports having bearings in which said trunnionsare rotatably mounted, locking Wheels detachably mounted on said front trunnions, means coacting with said locking wheels in holding the trays after turning thereof, a dial plate behind said locking Wheels instrumental in properly turning the trays, and means detachably mounting said dial plate, said means embodying rigid pins projecting forwardly from said front support; a locking bar having openings to engage said rigid pins and additional openings to engage said front trunnions, whereby said bar may be used to hold said trays against turning during the hatching period, after removal of said locking wheels and dial plate.
Description
Aug. 26, 1930. J. JACKSON 1,773,896
INCUBATOR Filed Aug. 12, 1929 2 'sheets-sheep 1 www J. JACKSON Aug. 26, 1930.
mcuuon Fied Aug. 12, 1929 2' sheets-sheer 2.
@moan/hoz Jcksan J'ames k'so 45 'l V sectional egg trays 12 and arefrotatably Patented Aug. 26, 1930 ,INCUBATOR applicati@ mea August 12, inea seriaisilgyassnve.
.The invention relates Ytolimprovements in incubators of the general type disclosed iny e my U. S. Patent No.- 1,690,169 of December 2, 1927. In -this incubator, 'aplurality of 5 trays are rotatably mounted for turning the eggs, a dial platey is employedfcofoperablei with pointers to allow uniform turning of the trays, and toothed', locking wheels are emv ployed on the shafts'ofthe trays co-operable 10 with keys in locking the trays at any posi,A
tions to which theyfmay bev turned, the'dial plate, locking wheels and keys being removable .when the timearrives for the eggs to hatch. It is the object lof the present inven-v tion to provide effective means for locking all of the trays against possible .tilting vfrom the time the dial plate, locking wheels and keys are removed,` until they hatching Yperiod is over. ff f' f resides in the novel Subj ect matter hereinafter describedjand'claimed, description being accomplished` by reference to the"4 .accompanyingdrawings. f 'y Fig. 1 isa perspective Viewof an incubator constructed in accordance with my invention Vand illustrating-the locking barfor the trays in its normalposition at which itis supported .i l Y wall 14- of theV ldrawerlikejfsimucture,said
by the dial-plate.
incubator conditioned for' the hatching period, the locking bar ybeing Aengaged with the shafts of thetraysl'-k y n" i Fig. 3 is a transverse sectional lview on line 3 3 of Figi;A Y
tached dia-l'plate and thespring iingersthere-k on for normallyl holding the locking bar.
the numeral 5 denotes a drawer-like structure `slidable intov and lfrom an incubator case, being provided with suitablepulls i7.' Slida- Y 1 ble within the lower portion ofl this structure" 5, isa waterpan 8 having av handle VV'Front' and rearV trunnions 10-11 respectively, carry mounted Vin vbearings 13 supported bythe front and rear walls 14-15fof the 'drawer- `likestructure 5.
` With the 'foregoing 'in' view,xthe 'invention'.
Fig. 2 isa perspectiveview illustratinglthe i Fig. 4 is aJ perspective vewjof thek `de p Y I i It willbe seen fromthe foregoing In the drawings above briefly described,V
1Q In`an kincubator riembodyinga. plurality` 1.4,-iaapdialiiplateh'., I y -securedadetaohablyiiinplace byg-.anyade'si'r meansilft vI;:Removablyseclrred ".fmponlthe frontztriunnions 100i the tra'ysf12,ftamtoothed flock-ing, wheels: .18 [Whichfa're cof-,operablerwith K keysylt); 1(in holding fthe'traysg121ateany :positionsjtoewhich they may be, turned, theaextent .oitufrnfing beingi, determined; byinnmbers; on Y lthe-,di aLplate lfand pointers201on ,the wheels 18,'said-pointers?benigno-operablerwithsaid'4m .nlllflbers.f*^v "f F .v -j I; All of the'y constructionusoi far' :describedsis :substantially thev a same as. that shown; inmy patent, above mentioned. 1 LWhenthetimepfor fhartohing` ofthe eggstarriveaithe topf sections. o'fi-thetraysarefrremovedaasshown in:F\g.:2, and dial plate 16wheel`sa18 andkeysxware *f fallnremoved: as'wviillabeziclear; from this -saine y -Vvie'wim It isf then gthatithe' improvementxcom fpins/24.edistituitingpaaftsof,thejmeans 17 for $9 detachablyxmounting thedial plate `16.y The.
bar`21 is v'normally' supportedby springvclips., "i y 'or thev like 25 securedfto the rear side ofthe' dial, platel, so thatlitw-ill be entirely out of f' 1 the way, yetwill be inrea'din'ess .for use'when 11,4%;
'itisabout time for hatching to start. 1'
preferably followed due to their advantagekous nature, but within thescope of therein-.p
vention as claimed,ivariations may be made.
Iclaimzf oftrays, supporting means for said trays embodying front,at-sidedtrunnions,locking f vwheels*` detachably'l mounted' on said trun-.j A,
i 50 `Contacting with thefrontfside the wall n'ions, .meansl'co-actinghwith vsaid. Jlo'cki 1',1g1 f,i1( j e engage v5 that q simple and inexpen`sive,yet eicientandde'- l v. sirable provisiony has beenmade; for holding`= the trays 12 in proper positionl-duringthe ngo' hatching period. The details. disclosed are Wheels for holding the trunnions against rotation When desired, and a dial plate detach ably mounted behind said locking Wheels and instrumental in properly turning the trays; a single bar having notches to directly receive said trunnions and thereby hold the latter and the trays against rotation during the hatching period, said bar being engageable with said trunnions upon removal of said locking Wheels and said dial plate.
2. A structure as specified in claim l; said dial plate having supports at its rear side by v which said bar is norlnally held.
3. In an incubator, a plurality of trays having front and rear trunnions, the former being `fiat-sided, front and rear supports having bearings in which said trunnionsare rotatably mounted, locking Wheels detachably mounted on said front trunnions, means coacting with said locking wheels in holding the trays after turning thereof, a dial plate behind said locking Wheels instrumental in properly turning the trays, and means detachably mounting said dial plate, said means embodying rigid pins projecting forwardly from said front support; a locking bar having openings to engage said rigid pins and additional openings to engage said front trunnions, whereby said bar may be used to hold said trays against turning during the hatching period, after removal of said locking wheels and dial plate.
4. Inan incubator embodying rotatable trays having forwardly projecting trunnions, a dial vplate instrumental in properly turning the trays, and mounting means for said dial plate embodying forwardly projecting rigid pins; a single locking bar having openings v to engage said pins and additional openings 40 teo engage'said trunnions, thereby `holding the v trays against rotation during theV hatching eriod. f p In testimony whereof I have hereunto af- Fixed my signature. l 5 y JAMES JACKSON.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38517629A | 1929-08-12 | 1929-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
US1773896A true US1773896A (en) | 1930-08-26 |
Family
ID=23520341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US865176A Expired - Lifetime US1773896A (en) | 1929-08-12 | 1929-08-12 | Incubator |
Country Status (1)
Country | Link |
---|---|
US (1) | US1773896A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512285A (en) * | 1983-12-27 | 1985-04-23 | Gof Manufacturing Company, Inc. | Apparatus and method for egg turning during incubation |
US5107794A (en) * | 1991-09-09 | 1992-04-28 | Bounds Jr Edward G | Egg transfer device |
US5247903A (en) * | 1991-09-09 | 1993-09-28 | Bounds Jr Edward G | Egg transfer device |
-
1929
- 1929-08-12 US US865176A patent/US1773896A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512285A (en) * | 1983-12-27 | 1985-04-23 | Gof Manufacturing Company, Inc. | Apparatus and method for egg turning during incubation |
US5107794A (en) * | 1991-09-09 | 1992-04-28 | Bounds Jr Edward G | Egg transfer device |
US5247903A (en) * | 1991-09-09 | 1993-09-28 | Bounds Jr Edward G | Egg transfer device |
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