US813693A - Door check and closer. - Google Patents

Door check and closer. Download PDF

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Publication number
US813693A
US813693A US1904229716A US813693A US 813693 A US813693 A US 813693A US 1904229716 A US1904229716 A US 1904229716A US 813693 A US813693 A US 813693A
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US
United States
Prior art keywords
door
closer
lever
check
door check
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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Inventor
Edward L Eldridge
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to US1904229716 priority Critical patent/US813693A/en
Application granted granted Critical
Publication of US813693A publication Critical patent/US813693A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E05F5/027—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops with closing action
    • 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
    • Y10T292/08—Bolts
    • Y10T292/0876—Double acting
    • Y10T292/0883—Swinging
    • Y10T292/0884—Roller

Definitions

  • the object of the invention is to rovide a door. check and closer which shall e simple in construction and efficient in its operation without requiring extra devices to be attached to the. door; and to that end the invention consists-in the improved construction and 'cembination'iof the component parts of the door 'check and closer hereinafter described, and illustrated in the annexed drawings, in
  • ' Figure 1 is alfront view-vof my 'improved *door checkand closer in position for retainl. ing the door closed.
  • Fig. 2 is a side. view of spending parts.
  • Fig.v 3 is a top plan view of the same.
  • Fig. .4 is a plan vl'ew" showing the door-check inv osition to intercept the' clos-v ing door
  • ig, 5 is a plan view showing the door-check. moved part way' to release ⁇ the door and to throw the spring-actuated lever into position to force the door to its complete closed position.
  • A represents the door, care presents the supporting-plate of the door c eck and closer, which late is rigidly attached to 'the casingiB adjacent tothe jamb.
  • . b denotes'a arm which projects from theface of the plate a. and has its free end terminated in avertical deflection b.
  • c and d are two levers formed from one piece of stout Wire, which is coiled at around a spool e, mounted loosely on the en ortion b ⁇ of the arm b, which constitutes the crum of said levers.
  • the two leve-rs c and d extend part way in opposite directions from the spool e and thence in directions to allow the free ends ofboth levers to swing in arcs crossing the arc described by the edge ,of the door in moving to and from its closed position.
  • Said ends of the levers are preferably rovided with rubberor other suitable cushions h for engaging opposite sides of the door.
  • door-closing lever, and d the check-lever, which is shorter than the said closing-lever.
  • the lever c is caused to press the door to its closed position by force of a tractive spiral spring g, which is connected at one end to the supporting-plate a and at the opposite end to a'loop "L, formed in the lever
  • the two levers c and d and the spring g are disposed insuch positions in relation tol each other that, ⁇ at the beginning of opening the door,it pushes the closm -lever vc to a position which throws the attacing-loop fief the lever yc to the opposite side of the arm b, and then the said spring draws the lever c away from thedoor, as shown in Fig. 4' of the draw'- ings, and at the same time throws the checklever d into a of one side of t e door inmoving to its closed c constitutes thel position to receive the impactV position, and thus check the sald movement Fig.
  • WhatIclaiIn as my invention ising said levers and throwing the free ends
  • the improved door check and closer conthereof alternately into positions to press on Io' sisting of an arm rigidly sustained on the the door substantially as set forth.

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  • Supports Or Holders For Household Use (AREA)

Description

PATENTED 11213.27, 190e. E. L. BLDRIDGE.
' DooR'oHBCK AND CLOSER.
APPLICATION FILED 0OT.24,1904.
2 SHEETS-SHEET l.
PATENTED FEB. 27, 1906.
E. L. ELDRIDGE. DOOR CHECK AND CLOSER.
APPLICATION FILED OCT. 24.
2 SHEETS-SHEET 2.
UNITED STATES PATENT." OFFICE.
EDWARD L. ELDRIDGn or cAZENoviA, NEW YORK.
DOQR CHEGK AND G LOSER.
Specification of Letters atent,
Patented Feb. 27,1906. i
checks and closers in which a spring-actuated `lever is disposed to partially intercept' the door in swinging vto itsclosed position and subsequently force the door to complete its movement to said position.
The object of the invention is to rovide a door. check and closer which shall e simple in construction and efficient in its operation without requiring extra devices to be attached to the. door; and to that end the invention consists-in the improved construction and 'cembination'iof the component parts of the door 'check and closer hereinafter described, and illustrated in the annexed drawings, in
'Figure 1 is alfront view-vof my 'improved *door checkand closer in position for retainl. ing the door closed. Fig. 2 is a side. view of spending parts.
the same. Fig.v 3 is a top plan view of the same.` Fig. .4 is a plan vl'ew" showing the door-check inv osition to intercept the' clos-v ing door, and ig, 5 is a plan view showing the door-check. moved part way' to release `the door and to throw the spring-actuated lever into position to force the door to its complete closed position.
Similar letters of reference indicate corre- In the saiddrawings, A represents the door, care presents the supporting-plate of the door c eck and closer, which late is rigidly attached to 'the casingiB adjacent tothe jamb.
. b denotes'a arm which projects from theface of the plate a. and has its free end terminated in avertical deflection b.
c and d are two levers formed from one piece of stout Wire, which is coiled at around a spool e, mounted loosely on the en ortion b` of the arm b, which constitutes the crum of said levers.A The two leve-rs c and d extend part way in opposite directions from the spool e and thence in directions to allow the free ends ofboth levers to swing in arcs crossing the arc described by the edge ,of the door in moving to and from its closed position. Said ends of the levers are preferably rovided with rubberor other suitable cushions h for engaging opposite sides of the door. door-closing lever, and d the check-lever, which is shorter than the said closing-lever. The lever c is caused to press the door to its closed position by force of a tractive spiral spring g, which is connected at one end to the supporting-plate a and at the opposite end to a'loop "L, formed in the lever c. y
The two levers c and d and the spring g are disposed insuch positions in relation tol each other that,` at the beginning of opening the door,it pushes the closm -lever vc to a position which throws the attacing-loop fief the lever yc to the opposite side of the arm b, and then the said spring draws the lever c away from thedoor, as shown in Fig. 4' of the draw'- ings, and at the same time throws the checklever d into a of one side of t e door inmoving to its closed c constitutes thel position to receive the impactV position, and thus check the sald movement Fig. 5 of the drawings and finally out ofthe way and causes the c osing-lever c 'to swingl onto the op osit'e sideof the door and force it to its comp ete closed osition, as shown in Fi s. 1, 2, and 3 of the rawings. l
t will be observed that my described door check and closer is capable of effectually and reliably'performing-its functions without requiring any extra appliances to be attached to the door, vwhich appliances increase the cost of the door check and closer and are liable to be broken or disarranged or become otherwise ino erative, and thus destroy the utility of the oor check and closer.
IOO
WhatIclaiIn as my invention ising said levers and throwing the free ends The improved door check and closer conthereof alternately into positions to press on Io' sisting of an arm rigidly sustained on the the door substantially as set forth. doorcasing, a door-checking lever and a door- 5 closin lever rigidly united and ulcrunied on EDWARD I" EIDRIDGE' [1 S] l the a oresaid erm, said levers having their Witnesses:
' Jfree ends ada ted to engage respectively op- H. J. ROUSE,
poste sides o the door, and a spring actuat- EJIZABETH P. RoUsE.
US1904229716 1904-10-24 1904-10-24 Door check and closer. Expired - Lifetime US813693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1904229716 US813693A (en) 1904-10-24 1904-10-24 Door check and closer.

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Application Number Priority Date Filing Date Title
US1904229716 US813693A (en) 1904-10-24 1904-10-24 Door check and closer.

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US813693A true US813693A (en) 1906-02-27

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US1904229716 Expired - Lifetime US813693A (en) 1904-10-24 1904-10-24 Door check and closer.

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