US1298139A - Double suction-cup. - Google Patents

Double suction-cup. Download PDF

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Publication number
US1298139A
US1298139A US24566818A US24566818A US1298139A US 1298139 A US1298139 A US 1298139A US 24566818 A US24566818 A US 24566818A US 24566818 A US24566818 A US 24566818A US 1298139 A US1298139 A US 1298139A
Authority
US
United States
Prior art keywords
cup
double suction
mouth
suction
cups
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
Application number
US24566818A
Inventor
Charles M Wolcott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAMUEL MYERBERG
ISIDOR MYERBERG
Original Assignee
ISIDOR MYERBERG
SAMUEL MYERBERG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ISIDOR MYERBERG, SAMUEL MYERBERG filed Critical ISIDOR MYERBERG
Priority to US24566818A priority Critical patent/US1298139A/en
Application granted granted Critical
Publication of US1298139A publication Critical patent/US1298139A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S273/00—Amusement devices: games
    • Y10S273/25—Suction cups involved
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/28—Suction cup fasteners

Definitions

  • This invention relates, to suction or vacuum cups designed for supporting brackets to a wall or other smooth surface without the use of nails, screws or other fastening means, and its object is to provide a novel and improved device of this kind which will obtain a strong hold on the surface, the cup being provided with an auxiliar cup by which the holding power is materially increased.
  • the cup is applied to the wall or other surface by pressing its open end thereagainst, whereupon it spreads or becomes distended as shown dotted in Fig. 2, producing a partial vacuum in the cup, so that the atmospheric pressure on its outer surface holds it in place, and
  • auxiliary suction cup 6 the mouth of which faces in the same direction as the main cup but is located a short distance inward of the latter as shown in Fig. 2.
  • the two cups are formed integral, and the device can therefore be easily and cheaply produced.
  • the auxiliary cup 6 is also flexible so that it may become distended when its mouth is pressed against the supporting surface, and as it is back of the mouth of the main cup,

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Description

C. M. WOLCOTT.
DOUBLE SUCTION CUP.
APPLICATION FILED JULY 19. I918.
1,298, 1 39. I Patented Mar. 25, 1919.
Wiineoow a rs a OFFIQ.
CHARLES M. WOLCOTT, OF NEW YORK, N. Y., ASSIGNOR OF THREE-FO'O'RTHS TO SAMUEL MYERBERG- AND ISIDOR MYERBERG, BOTH 0F BALTIMORE, MARY- LAND.
DOUBLE SUCTION-CUP.
Specification of Letters Iatent.
Application filed July 19, 1818. Serial No. 245,668.
To all whom it may concern:
Be it known that I, CHARLES M. WOLCOTT, a citizen of the United States, residing at New York city and State of New York, have invented certain new and useful Improvements in Double Suction-Cups, of which the following is a specification.
This invention relates, to suction or vacuum cups designed for supporting brackets to a wall or other smooth surface without the use of nails, screws or other fastening means, and its object is to provide a novel and improved device of this kind which will obtain a strong hold on the surface, the cup being provided with an auxiliar cup by which the holding power is materially increased.
In order that the invention may be better understood, reference is had to the accompanying drawing forming a part of this specification, and in said drawing Figure 1 is an end view of the device and Fig. 2 is a central longitudinal section thereof,
Referring specifically to the drawing, 5
denotes a suction cup of rubber or other.
flexible material having a flat rim so that it may fit snugly' against a wall or other smooth supporting surface. The cup is applied to the wall or other surface by pressing its open end thereagainst, whereupon it spreads or becomes distended as shown dotted in Fig. 2, producing a partial vacuum in the cup, so that the atmospheric pressure on its outer surface holds it in place, and
1 no fastening means such as nails, screws, etc.,
are required. As this function of the cup is well known, a further description thereof is not necessary.
In order that the cup may obtain a more secure hold, it, is provided on the inside with an. auxiliary suction cup 6, the mouth of which faces in the same direction as the main cup but is located a short distance inward of the latter as shown in Fig. 2. The two cups are formed integral, and the device can therefore be easily and cheaply produced.
The auxiliary cup 6 is also flexible so that it may become distended when its mouth is pressed against the supporting surface, and as it is back of the mouth of the main cup,
the latter is first distended, and when the mouth thereof and located inward of said mouth, and a solid base from one side of which the cups project in concentric and spaced relation.
In test mony whereof I afiix my signature in the presence of two witnesses.
CHARLES M. woLooTT.
Witnesses:
HOWARD D. ADAMS, HOWARD G. CLARK.
Patented Mar. 25, 1919.
US24566818A 1918-07-19 1918-07-19 Double suction-cup. Expired - Lifetime US1298139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US24566818A US1298139A (en) 1918-07-19 1918-07-19 Double suction-cup.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24566818A US1298139A (en) 1918-07-19 1918-07-19 Double suction-cup.

Publications (1)

Publication Number Publication Date
US1298139A true US1298139A (en) 1919-03-25

Family

ID=3365682

Family Applications (1)

Application Number Title Priority Date Filing Date
US24566818A Expired - Lifetime US1298139A (en) 1918-07-19 1918-07-19 Double suction-cup.

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774179A (en) * 1953-11-25 1956-12-18 Albert M Zalkind Pounding toy
US2968509A (en) * 1957-10-25 1961-01-17 John E Borah Ball retriever
US3129971A (en) * 1961-02-13 1964-04-21 Arnold J Kobler Contact lens applicator
US3154306A (en) * 1962-10-29 1964-10-27 Harris Intertype Corp Sheet-gripping sucker
US5940350A (en) * 1997-05-20 1999-08-17 Booty, Jr.; Donald J. Water-resistant clock with suction cups
US6244778B1 (en) 1999-01-21 2001-06-12 Richard M. Chesbrough Universal suction-based connection device
US20060135298A1 (en) * 2003-04-04 2006-06-22 Tae-Seong Yang Sucker with an annular projection on adhesion surface and adhesion arrow having the sucker
US20080078896A1 (en) * 2006-09-28 2008-04-03 Gm Global Technology Operations, Inc. Active material based suction cups
US20080134421A1 (en) * 2006-12-08 2008-06-12 We-Flex, Llc Plunger device
US10415220B2 (en) 2017-07-06 2019-09-17 Jean Andre Piquant Technologies for plunging

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774179A (en) * 1953-11-25 1956-12-18 Albert M Zalkind Pounding toy
US2968509A (en) * 1957-10-25 1961-01-17 John E Borah Ball retriever
US3129971A (en) * 1961-02-13 1964-04-21 Arnold J Kobler Contact lens applicator
US3154306A (en) * 1962-10-29 1964-10-27 Harris Intertype Corp Sheet-gripping sucker
US5940350A (en) * 1997-05-20 1999-08-17 Booty, Jr.; Donald J. Water-resistant clock with suction cups
US6244778B1 (en) 1999-01-21 2001-06-12 Richard M. Chesbrough Universal suction-based connection device
US20060135298A1 (en) * 2003-04-04 2006-06-22 Tae-Seong Yang Sucker with an annular projection on adhesion surface and adhesion arrow having the sucker
US7364521B2 (en) * 2003-04-04 2008-04-29 Tae-Seong Yang Sucker with an annular projection on adhesion surface and adhesion arrow having the sucker
US20080078896A1 (en) * 2006-09-28 2008-04-03 Gm Global Technology Operations, Inc. Active material based suction cups
US8096537B2 (en) * 2006-09-28 2012-01-17 GM Global Technology Operations LLC Active material based suction cups
US20080134421A1 (en) * 2006-12-08 2008-06-12 We-Flex, Llc Plunger device
US10415220B2 (en) 2017-07-06 2019-09-17 Jean Andre Piquant Technologies for plunging
US11008742B2 (en) 2017-07-06 2021-05-18 Jean Andre Piquant Technologies for plunging

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