US404916A - Fastener for the meeting-rails of sashes - Google Patents

Fastener for the meeting-rails of sashes Download PDF

Info

Publication number
US404916A
US404916A US404916DA US404916A US 404916 A US404916 A US 404916A US 404916D A US404916D A US 404916DA US 404916 A US404916 A US 404916A
Authority
US
United States
Prior art keywords
meeting
rails
sashes
casing
plate
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
Publication date
Application granted granted Critical
Publication of US404916A publication Critical patent/US404916A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0835—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings
    • E05B65/0841—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings and parallel to the sliding direction of the wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
    • E05C3/046—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted in the form of a crescent-shaped cam
    • 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
    • Y10T292/1039—Swinging and camming
    • Y10T292/1041—Rigid operating means

Definitions

  • My invention relates to sash-locks applied to the meeting-rails of sashes for raising the upper sash and for locking both the sashes within the casing to prevent them from rattlin g and from being opened from the outside.
  • the improvement consists in the peculiar means for accomplishing in consecutive order but one continuous operation the lifting of the upper sash and the locking of the meeting-rails.
  • Figure 1 represents a vertical central section through said lock and the meeting-rails of the sashes to which it is attached.
  • Fig. 2 is a plan view of the same, having a part of the casing of said lock removed or broken away for illustration of the interior operative parts thereof.
  • Figs. 3, 4, 5, and 6 are detached sections and views of said lock, which hereinafter are referred to.
  • the lock substantially consists of the following parts, viz: A is .the main casing; B, the pivotal lever; O, the segmental locking-plate, and D the supplementary casing.
  • the casing A is secured to the meeting-rail E of the lower sash and D to the rail F of the upper sash, which casings, when joined, comprise a circular form, as seen in Fig. 2.
  • the lugs a and 1), extending out laterally from either of said casings, are adapted to receive screws to secure the casings to their respective rails.
  • the casing A is provided with a hub A, as seen in Figs. 1, 2, and 3, within and by which the lever B is guided in swinging the lockingplate C, which is secured to the lower end of the pin B of said lever.
  • the head of the pin B rests upon a recess within the hub A, and thereby holds the plate O suspended within the interior of the casing A.
  • the under side of said head and the face side of said recess are provided with two or more inclined depressions c and corresponding projections (Z- that is, the former representing the counterparts of the latter, or vice versa, as seen in Figs. 1, 3, and 4.
  • Fig. 3 represents a central crosssection through the casing A and its hub
  • Fig. 4 is a perspective view of the pivotal lever B.
  • the inclinations constituting said reverse depressions and projections allow of an easy gradual disengagement, which results in changing the relative position of said pin 3 Within the hub Athat is, on turning the lever in direction of the arrow the pin will be raised within and by said hub A, carrying the plate 0 with it. By the lever B the plate 0 is thus swung from out and in the casing A and raised or lowered while swinging.
  • Fig. 5 is illustrated a face view of the casing D as attached to the meeting-rail of the upper sash F.
  • said casing D has a lug 6 depending therefrom, under which is forced the plate 0, for raising the upper sash and locking the meeting-rails of both the 4 sashes.
  • Fig. 6 is a perspective view of said plate 0, that the upper side thereof is partly level and partly inclined toward the center.
  • the level part f of said plate simply lifts the upper sash before the meeting-rails are locked, which is assured by the inclined part of said plate.
  • a sash-lock the combination of the main casing-hub having a recess with one or more cam-faces, the pivotal lever, the lockingplnte having a partly level and partly central] y-inelined face, and a lug depending from the casing of the upper sash, acting eon j ointl y in the manner and for the purpose described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Description

(No Model.)
' FASTENER FOR THE MEETING RAILS 0F SASHES.
No. 404,916. Patented June 11, 1889 g :Fi 5 3 N. PETERS, Fhuln-Lflhagnpher, Washinglvm 11c.
,UNITED STATES PATENT OFFICE.
IVILLIAM KOENEN, OF CLEVELAND, OHIO.
FASTENER FOR THE MEETING-RAILS OF SASHES.
SPECIFICATION forming part of Letters Patent No. 404,916, dated June 11, 1889.
Application filed January 10, 1889. Serial No. 295,969. (No model.)
To all whom it may concern.-
Be it known that I, WILLIAM KOENEN, a subject of the King of Prussia, residing at Cleveland, in the county of Cuyahoga and State of Ohio, have invented certain new and useful Improvements in Sash-Locks; and I do hereby declare that the following is a full, clear, and exact description thereof.
My invention relates to sash-locks applied to the meeting-rails of sashes for raising the upper sash and for locking both the sashes within the casing to prevent them from rattlin g and from being opened from the outside.
The improvement consists in the peculiar means for accomplishing in consecutive order but one continuous operation the lifting of the upper sash and the locking of the meeting-rails.
That the invention may be fully understood, reference will be had to the annexed specification and the accompanying drawings, in which Figure 1 represents a vertical central section through said lock and the meeting-rails of the sashes to which it is attached. Fig. 2 is a plan view of the same, having a part of the casing of said lock removed or broken away for illustration of the interior operative parts thereof. Figs. 3, 4, 5, and 6 are detached sections and views of said lock, which hereinafter are referred to.
Like letters of reference refer to like parts in the drawings and specification.
The lock substantially consists of the following parts, viz: A is .the main casing; B, the pivotal lever; O, the segmental locking-plate, and D the supplementary casing. The casing A is secured to the meeting-rail E of the lower sash and D to the rail F of the upper sash, which casings, when joined, comprise a circular form, as seen in Fig. 2. The lugs a and 1), extending out laterally from either of said casings, are adapted to receive screws to secure the casings to their respective rails.
The casing A is provided with a hub A, as seen in Figs. 1, 2, and 3, within and by which the lever B is guided in swinging the lockingplate C, which is secured to the lower end of the pin B of said lever. The head of the pin B rests upon a recess within the hub A, and thereby holds the plate O suspended within the interior of the casing A. The under side of said head and the face side of said recess are provided with two or more inclined depressions c and corresponding projections (Z- that is, the former representing the counterparts of the latter, or vice versa, as seen in Figs. 1, 3, and 4.
Fig. 3 represents a central crosssection through the casing A and its hub, whereas Fig. 4 is a perspective view of the pivotal lever B. The inclinations constituting said reverse depressions and projections allow of an easy gradual disengagement, which results in changing the relative position of said pin 3 Within the hub Athat is, on turning the lever in direction of the arrow the pin will be raised within and by said hub A, carrying the plate 0 with it. By the lever B the plate 0 is thus swung from out and in the casing A and raised or lowered while swinging.
In Fig. 5 is illustrated a face view of the casing D as attached to the meeting-rail of the upper sash F. In front said casing D has a lug 6 depending therefrom, under which is forced the plate 0, for raising the upper sash and locking the meeting-rails of both the 4 sashes.
It will be noticed in Fig. 6, which is a perspective view of said plate 0, that the upper side thereof is partly level and partly inclined toward the center. The level part f of said plate simply lifts the upper sash before the meeting-rails are locked, which is assured by the inclined part of said plate.
Both the lifting and locking are accomplished with the lever B, yet the locking only begins when no more lifting can be done and the lever is still turned in the direction as be fore stated. The ascending plate O in that instance induces the lug f to slide down the inclined part g of said plate 0 until the meetin g-rails are brought in tight contact with each other, and thereby lock the sashes within the casing.
What I claim, and desire to secure by Letters Patent, is
1. In a sash-lock, the combination of the hub of the main casing having a recess with two or more inclined projections, and the pivotal lever carrying the locking-plate provided with corresponding depressions on the under side of the head thereof for lifting said plate, constructed and arranged substantially as shown and set forth.
2. In a sash-lock, the combination of the main casing-hub having a recess with one or more cam-faces, the pivotal lever, the lockingplnte having a partly level and partly central] y-inelined face, and a lug depending from the casing of the upper sash, acting eon j ointl y in the manner and for the purpose described. IO
In testimony whereof I (will): my signature in presence of two witnesses.
\VILLIAM KOENEN. Vitnesses:
1 F. EIBLER, AUG. 11. BENDER.
US404916D Fastener for the meeting-rails of sashes Expired - Lifetime US404916A (en)

Publications (1)

Publication Number Publication Date
US404916A true US404916A (en) 1889-06-11

Family

ID=2473865

Family Applications (1)

Application Number Title Priority Date Filing Date
US404916D Expired - Lifetime US404916A (en) Fastener for the meeting-rails of sashes

Country Status (1)

Country Link
US (1) US404916A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813725A (en) * 1986-11-12 1989-03-21 Truth Incorporated Concealed check rail lock and keeper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813725A (en) * 1986-11-12 1989-03-21 Truth Incorporated Concealed check rail lock and keeper

Similar Documents

Publication Publication Date Title
US417868A (en) Sash-fastener
US774536A (en) Automatic sash-fastener.
US404916A (en) Fastener for the meeting-rails of sashes
US567621A (en) Lester c
US395513A (en) Fastener for meeting-rails of sashes
US549924A (en) Sash-fastener
US419881A (en) Fastener for the meeting-rails of sashes
US849800A (en) Sash-lock.
US1231135A (en) Bolt-lock.
US229894A (en) Adam kolb and charles osberghaus
US769209A (en) Combined sash lock and adjuster.
US381113A (en) Fastener for the meeting-rails of sashes
US758952A (en) Sash-fastener.
US543765A (en) Sash-lock
US179720A (en) Improvement in sash-fasteners
US610739A (en) Sash-fastener
US375528A (en) Thomas beechee
US37602A (en) Improvement in window-sash fastenings
US178445A (en) Improvement in fasteners for the meeting-rails of sashes
US1015493A (en) Choker logging-hook.
US163040A (en) Improvement in fasteners for the meeting-rails of sashes
US671957A (en) Sash-fastener.
US330367A (en) Fastener for meeting-rails of sashes
US901771A (en) Sash-fastener.
US156860A (en) Improvement in fasteners for meeting-rails of sashes