US1041713A - Window-fastener. - Google Patents

Window-fastener. Download PDF

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Publication number
US1041713A
US1041713A US1912704079A US1041713A US 1041713 A US1041713 A US 1041713A US 1912704079 A US1912704079 A US 1912704079A US 1041713 A US1041713 A US 1041713A
Authority
US
United States
Prior art keywords
stop
window
locking bar
fastener
sashes
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
Inventor
Frank Galloway
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US1912704079 priority Critical patent/US1041713A/en
Application granted granted Critical
Publication of US1041713A publication Critical patent/US1041713A/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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/04—Frames
    • A45C13/06—Frame closures
    • 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
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1083—Rigid
    • Y10T292/1085—Friction catch

Definitions

  • My window fastener of improved construction is designedto absolutely prevent the locking bar being sprung or forced back by the insert-ion of a knife blade or other instrument between the sashes.
  • My invention consists in providing a stop on the inner plate and hinging the locking bar so that it can be turned up from the inside to pass over the stop to open the sashes.
  • the locking bar is hinged over the inner plate so that in its closed position the hinge cannot be tampered with from the outside.
  • the stop also has a rounded back so that the locking bar can mount same without lifting up the hinged portion when pulling back into a locked position.
  • Figure 1 is a front elevation of my improved window fastener
  • Fig. 2. is a plan with knob and terminal in section and also showing locking bar in dotted lines up against its stop
  • Fig. 8. is a side sectional elevation.
  • the inner and outer sashes l and 2 of the window 3 have plates 4 and 5 screwed on to them.
  • the outer plate 5 with its stopguard 6 is as usual, but the inner plate 4 in addition to its cockspur 7 has a projecting stop 8 formed on and with same with a sharply cut presented face 9 and a curved back 10.
  • the locking bar 11 with knob 12 and termina-113 is pivoted at 14 on the outer plate 5 against the action of a spring 15 as usual.
  • This locking bar is hinged at 16 in such a way that the knob portion when free from its cockspur 7, can be lifted upward, from the inside, in order to clear the stop 8 to open the sashes.
  • the joint 16 is made just over the inner plate 4 so as to prevent tampering with from the outside and the back portion of the looking bar is broader than the knob portion.
  • this locking bar In its horizontal position this locking bar Cannot be pushed back farther than its stop 8 as shown in dotetd lines in Fig. 2. so that it is impossible to push same back by a knife inserted between the sashes. In relocking, the locking bar can be pulled back over the rounded portion 10 of the stop without lifting up the knob portion.

Landscapes

  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Description

F. GALLOWAY. WINDOW FASTENER. APPLIUATION FILED JUNE 17, 1912.
1,041,71 3. Patened oct. 1.5, 1912.
F'IG-E.
Fl c5 V' mmsss 3 f77/00255 FRANK GALLOWAY, OF LEAMINGTON, ENGLAND.
WINDOW-FASTENER.
Specification of Letters Patent."
Patented Oct. 15, 1912.
Application led June 17, 1912. Serial No. 704,079.
To all whom 'it may concern:
Be it vknown that I, FRANK GALLowAY, subject of the King of Great Britain, residing at Glenwood, Leamington, England, have invented certain new and useful Improvements in Window-Fasteners, of which the following is a specification, reference being had therein to the accompanying drawing.
My window fastener of improved construction is designedto absolutely prevent the locking bar being sprung or forced back by the insert-ion of a knife blade or other instrument between the sashes..
My invention consists in providing a stop on the inner plate and hinging the locking bar so that it can be turned up from the inside to pass over the stop to open the sashes. The locking bar is hinged over the inner plate so that in its closed position the hinge cannot be tampered with from the outside. The stop also has a rounded back so that the locking bar can mount same without lifting up the hinged portion when pulling back into a locked position.
In the accompanying sheet of drawings Figure 1. is a front elevation of my improved window fastener, Fig. 2. is a plan with knob and terminal in section and also showing locking bar in dotted lines up against its stop, and Fig. 8. is a side sectional elevation.
The inner and outer sashes l and 2 of the window 3 have plates 4 and 5 screwed on to them. The outer plate 5 with its stopguard 6 is as usual, but the inner plate 4 in addition to its cockspur 7 has a projecting stop 8 formed on and with same with a sharply cut presented face 9 and a curved back 10. The locking bar 11 with knob 12 and termina-113 is pivoted at 14 on the outer plate 5 against the action of a spring 15 as usual. This locking bar is hinged at 16 in such a way that the knob portion when free from its cockspur 7, can be lifted upward, from the inside, in order to clear the stop 8 to open the sashes.
The joint 16 is made just over the inner plate 4 so as to prevent tampering with from the outside and the back portion of the looking bar is broader than the knob portion. In its horizontal position this locking bar Cannot be pushed back farther than its stop 8 as shown in dotetd lines in Fig. 2. so that it is impossible to push same back by a knife inserted between the sashes. In relocking, the locking bar can be pulled back over the rounded portion 10 of the stop without lifting up the knob portion.
Having now fully described my invention what I claim and desire to secure by Letters Patent is 1. In a window fastener of the type described the use of a hinged or articulated locking bar pivoted on the outer plate inI conjunction with a stop on the inner plate substantially as described and set forth.
2. In a window fastener of the type described the combination with a stop on the inner plate of a locking bar pivoted on the outer plate which is so hinged that the knob portion can be turned upward from the inside to clear the stop and openthe sashes substantially as described and set forth in the drawings.
In testimony whereof I have afiXed my signature in presence of two witnesses.
FRANK GALLOWAY.
Witnesses:
FRANK BIDDLE, DONALD F. YOUNG.
Copies of this patent may be obtained for ve cents each, by addressing the Commissioner of Patent-s, Washington, D. C.
US1912704079 1912-06-17 1912-06-17 Window-fastener. Expired - Lifetime US1041713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1912704079 US1041713A (en) 1912-06-17 1912-06-17 Window-fastener.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1912704079 US1041713A (en) 1912-06-17 1912-06-17 Window-fastener.

Publications (1)

Publication Number Publication Date
US1041713A true US1041713A (en) 1912-10-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
US1912704079 Expired - Lifetime US1041713A (en) 1912-06-17 1912-06-17 Window-fastener.

Country Status (1)

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US (1) US1041713A (en)

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