US1402343A - Orumb sweeper - Google Patents
Orumb sweeper Download PDFInfo
- Publication number
- US1402343A US1402343A US375539A US37553920A US1402343A US 1402343 A US1402343 A US 1402343A US 375539 A US375539 A US 375539A US 37553920 A US37553920 A US 37553920A US 1402343 A US1402343 A US 1402343A
- Authority
- US
- United States
- Prior art keywords
- casing
- sweeper
- trays
- sides
- crumb
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4025—Means for emptying
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/32—Carpet-sweepers
- A47L11/33—Carpet-sweepers having means for storing dirt
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
Definitions
- Fig. 2 a side elevation of the device shown in section on the line s4-A of Fig. l
- my imp'oved crumbsweeper comprises essentially s cas ing 2 of substonialy obong shape having a crowned top 3, square ends -a and e hende 5 on its side.
- Rotstaby moons-ed whin he easiiig 2 is s carried by sellers or wheels ends.
- the 'brush 6 meg; be of .c
- the trays l5 slope uio Wardy sway om she brush 6 and ie ends ne casing 2 nos 'j an effi om 'the bestem, both nach and from, to eden?.
- the vrays l5 may be pivoed to the ends of he casing 2 by means oir' pins or *ointes 20, or hrough :my other suisbedonneeioiis.
- hrough :my other suisbedonneeioiis As llussted in 7 she pins 2O me pso-vided with heads :l one eed and ins-er'ed shrough ioes in ih@ endmieoes of the casing :2 with @diei-f opposie cmfs driven into hubs or seeves 2 secured to ish trays l5. ln this wey 'che pins 20 are held fasiL in @he ways l5, o?
- the latches 23 might be made of sheet-metal, or of any other construction, their upper ends being formed with notches 24 adapted .to snap around the loops 22 on the casing.
- a 'crumb-sweeper the combination of a. sheet-metal casing (having an arched top adapted to be grasped on its sides between the thumb and fingers of the hand, a rotary brush in said casing, crumb-trays hinged to the casing to allow them to drop to empty their contents, and detent-rneans on the inside of the casing arranged to hold the trays in close relation therewith, said detent-means adapted to be released by the pressure of the thumb and fingers against the sides ot' the casing.
- a crumb-sweeper the combination ot a spring-metal casing, a rotary brush in the casing, crumb-trays hinged to the easing to allow them to drop to empty their contents, and de'tent-rneans on the sides of the casing for maintaining the trays in operative relation, said detent adapted for release by pressure on the sides of the casing to release the trays to allow them to drop.
- a crumb-sweeper the combination ot a spring-metal casing having resilient sides, a rotary brush in the casing, crumbtrays hinged to the casing to allow them to drop to empty their contents,J latches for holding the trays ,in operative position, and detents on the sides of the casing for engaging the latches, said detents adapted to be released from the latches by springing the sides of the casing inwardly.
Landscapes
- Supports Or Holders For Household Use (AREA)
Description
ya. noms. l CRUMB SWEEP'ER'. APPLICATION FILE FxPR. 2l, 1'920.
man@ lfm. 3, w22,
lFigu 3? a simile? sec'bome View sf o `35 the line BNB of l issreti e messie? Domme, os emesse ssmseoso,
Besse. mmmseososme commise?, o-
Mose-ea j esplose@ me@ spes To @il whom may @mami Be ii; known that I, l f Delerm, s citizen of the United States, residing en, North Attleborm in *che county of Bristo, Sosie of 5v Massachusetts, have. invented cerssis ynew and lseul Impovemenss in @mmh Sweepers, of which the following is s specifiesM tion. i
l My invention reaass io mpovements in crumb-sweepers for ro-.f'aemxisg food perices or crimbs from tables, A
" @ne objeci ohe invemioo is o movido a relefaiiely lgstgsimpedevice for die por pose specgaed whici wi be easier and l5 convenient im' op'erste ssd more eiciem, ie
of sweeping uphe ommbs, sod also me .20 convenient to emggty arid @leen by providing automatic means for dumping its contents. Other objects of she invention willi appesi from the detailed description of the device contained in the Vofowmg speocssore which is i'h1f'ssi'azded1 by the drawings. in' time drawings? Fi l is a, plan View oi my improved crum` -sweeper'showng bhe :op of its oes- .ing es perdy broken away so disclose she arrangemem; of die dumping osumo ways os.y
its interios; l
Fig. 2, a side elevation of the device shown in section on the line s4-A of Fig. l
-orumb-rays as re'iessed or in dumping positiom Referiing to the drawings, my imp'oved crumbsweeper comprises essentially s cas ing 2 of substonialy obong shape having a crowned top 3, square ends -a and e hende 5 on its side. Rotstaby moons-ed whin he easiiig 2 is s carried by sellers or wheels ends. The 'brush 6 meg; be of .c
Wellens? and she letter carry rubber tisse y f; lfo edapt them to soil smooshy over she L n A of cesivig 2 by meow` o5 scievs 1 2 engaging enen bores lil A nov/s111131 Fig. l, the screws l2 are sore-wed hxfougs bosses of hubs 13 on the ends of ne casing 2 and are formed Wih seduced sre-mudos le on which the rollers rotae. will be observed by reference to Five. 2 and 3 that the casing 2 is constructed wiah au open. mttom9 at sit es side oi- 'she crumb brush (5. ae poaly mouoed crue-ray-1 l5. The trays l5 slope uio Wardy sway om she brush 6 and ie ends ne casing 2 nos 'j an effi om 'the bestem, both nach and from, to eden?. the sweeper to be ocked sliohly on lie exis' of the Wheels Y, The forlard sides o1Q the trays l5 extend in adjecen, pesllel se lation wish he periphery of the brush (i and are provided with sloping edges or guards lo across which the cromos are swept into 'he trays At their rearward sides tile Hays i5 are provided with upwardy cuved iziegnalgedges or1 iimsi l? which fit Wiha {.ne dowmurned sides o *che 'op of the csslng 2. The opposite ends of ays l5 me closed by transverse rims 18,
The vrays l5 may be pivoed to the ends of he casing 2 by means oir' pins or *ointes 20, or hrough :my other suisbedonneeioiis. As llussted in 7 she pins 2O me pso-vided with heads :l one eed and ins-er'ed shrough ioes in ih@ endmieoes of the casing :2 with @diei-f opposie cmfs driven into hubs or seeves 2 secured to ish trays l5. ln this wey 'che pins 20 are held fasiL in @he ways l5, o? hey migh'- be soideed or otherwise seemed Lie'ieoe je being adapted '50 turn in hei" beeld This arragemen vos Yoeweei ghe cfu b-^-- alovf l?" mision shown imo-'ois A gaged by spring latches 23 which may be constructed of wire and soldered to the upy turned sides of the trays 15. 1f preferred,
the latches 23 might be made of sheet-metal, or of any other construction, their upper ends being formed with notches 24 adapted .to snap around the loops 22 on the casing.
Having now described the construction and arrangement of my improved device in explained.
detail its methods of operation will next be Normally thc crumb-trays l5 are held in closed relation, as illustrated in Fig. 2, and by grasping the handle 5 the operator moves the sweeper back and fortlr sweeper back and 'forth across the surface to be cleaned the crumbs or other particles are quickly gathered up and when it is desiredI to empty the accumulation it is a very simple matter as follows: To dump the crumb-trays 15 the sweeper' is" held over a waste receptacle and the trays allowed to drop downwardly as illustrate-d in Fig. 3.
To release the trays it is only necessary topress on the opposite sides or' the casing 2 to disengage the loops 22 from the latches 23. This is accomplished most conveniently by holding the casing of the sweeper in the hand with the thumb and fingers pressing against its opposite sides. A slight pressure of the fingers 1s sulhcient to spring the sides of the casing 2 inwardly whereby to release the loops 22 from the notches 2a in the latches 23, and the traysl will then drop bf gravity to empty their contents. After the sweeper has "been cleaned in this manner to prepare it 'for operation again it is only necessary to swing the trays l5 back into closed relation and their latches 23 Maaate will automatically lock with the detent loops 22 to hold them in place.
lt will be observed that my improvement provides a particularly simple and efficient device for the purpose specified, and that its operation is automatic both in its function of sweeping up crumbs, and as regards its self-dumping or emptying feature. Various modifications might be made in the form and structure of the device without departing from the spiritor scope ofthe invention and therefore I do not Wislrto limit my claims to the exact embodiment herein shown. I claim and ,Wish to secure by Letters Patent of the United States:
1. In a 'crumb-sweeper, the combination of a. sheet-metal casing (having an arched top adapted to be grasped on its sides between the thumb and fingers of the hand, a rotary brush in said casing, crumb-trays hinged to the casing to allow them to drop to empty their contents, and detent-rneans on the inside of the casing arranged to hold the trays in close relation therewith, said detent-means adapted to be released by the pressure of the thumb and fingers against the sides ot' the casing.
2. ln a crumb-sweeper, the combination ot a spring-metal casing, a rotary brush in the casing, crumb-trays hinged to the easing to allow them to drop to empty their contents, and de'tent-rneans on the sides of the casing for maintaining the trays in operative relation, said detent adapted for release by pressure on the sides of the casing to release the trays to allow them to drop.
3. ln a crumb-sweeper, the combination ot a spring-metal casing having resilient sides, a rotary brush in the casing, crumbtrays hinged to the casing to allow them to drop to empty their contents,J latches for holding the trays ,in operative position, and detents on the sides of the casing for engaging the latches, said detents adapted to be released from the latches by springing the sides of the casing inwardly.
in testimony whereof I aiix my signature.
HARRY DOLAND.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US375539A US1402343A (en) | 1920-04-21 | 1920-04-21 | Orumb sweeper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US375539A US1402343A (en) | 1920-04-21 | 1920-04-21 | Orumb sweeper |
Publications (1)
Publication Number | Publication Date |
---|---|
US1402343A true US1402343A (en) | 1922-01-03 |
Family
ID=23481271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US375539A Expired - Lifetime US1402343A (en) | 1920-04-21 | 1920-04-21 | Orumb sweeper |
Country Status (1)
Country | Link |
---|---|
US (1) | US1402343A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464804A (en) * | 1982-09-02 | 1984-08-14 | Hopkins Manufacturing Corporation | Handheld sweeper |
US20090223006A1 (en) * | 2008-03-04 | 2009-09-10 | Nippon Seal Co., Ltd. | Manual Cleaning Instrument |
US10874207B1 (en) | 2020-05-28 | 2020-12-29 | Everlab LLC | Cleaning systems configured to pick up pet hair |
USD910246S1 (en) * | 2020-09-01 | 2021-02-09 | Weinan Zhang | Pet hair remover apparatus |
US11800960B2 (en) | 2020-05-28 | 2023-10-31 | Everlab LLC | Cleaning systems configured to pick up pet hair |
-
1920
- 1920-04-21 US US375539A patent/US1402343A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464804A (en) * | 1982-09-02 | 1984-08-14 | Hopkins Manufacturing Corporation | Handheld sweeper |
US20090223006A1 (en) * | 2008-03-04 | 2009-09-10 | Nippon Seal Co., Ltd. | Manual Cleaning Instrument |
US8117706B2 (en) * | 2008-03-04 | 2012-02-21 | Nippon Seal, Co., Ltd. | Manual cleaning instrument |
US10874207B1 (en) | 2020-05-28 | 2020-12-29 | Everlab LLC | Cleaning systems configured to pick up pet hair |
USD958477S1 (en) * | 2020-05-28 | 2022-07-19 | Everlab LLC | Cleaning device |
US11800960B2 (en) | 2020-05-28 | 2023-10-31 | Everlab LLC | Cleaning systems configured to pick up pet hair |
USD910246S1 (en) * | 2020-09-01 | 2021-02-09 | Weinan Zhang | Pet hair remover apparatus |
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