US1246992A - Bolt. - Google Patents

Bolt. Download PDF

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Publication number
US1246992A
US1246992A US16187917A US1246992A US 1246992 A US1246992 A US 1246992A US 16187917 A US16187917 A US 16187917A US 1246992 A US1246992 A US 1246992A
Authority
US
United States
Prior art keywords
bolt
lever
casing
spring
compression spring
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
Stuart W Parsons
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.)
Stanley Works
Original Assignee
Stanley Works
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 Stanley Works filed Critical Stanley Works
Priority to US16187917 priority Critical patent/US1246992A/en
Application granted granted Critical
Publication of US1246992A publication Critical patent/US1246992A/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
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0864—Locks or fastenings for special use for sliding wings the bolts sliding perpendicular to 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
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/10—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member rigid with the latch
    • 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
    • Y10S292/15—Door, checks, floor
    • 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
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • Y10T292/097—Operating means
    • Y10T292/0997—Rigid
    • 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
    • Y10T292/096—Sliding
    • Y10T292/1014—Operating means
    • Y10T292/1022—Rigid
    • Y10T292/1031—Swinging catch

Definitions

  • the object of the invention is to produce an article of the character described having features of novelty and advantage.
  • Figure l is a sectional side view showing the bolt retracted.
  • Fig. 2 is a similar view showing the bolt projected.
  • Fig. 3 is asectional rear view.
  • Fig. et is a front view.
  • a denotes the casing provided with securing flanges 6, b, and an aperture in the front of the barrel, c.
  • a bolt 5 is slidingly tted in the barrel and is slotted as at 6 to receive a locking lever 8 which is pivotally supported on a pin 9.
  • the tail end of the locking lever is positioned within the bolt and is provided with a catch l() to interengage with the end of the slot 6 to hold the bolt in projected position.
  • the outer end of the lateral branch 11 of the lever extends through the aperture in the front of the barrel and receives the operating piece 12.
  • the pivotal point of the lever is approximately at the center of the bolt.
  • compression spring 15 is iitted within the bolt between the upper end of the lever and a pin 16.
  • the inner end of the lateral branch of the lever at the opposite side of the pivot from the operating piece is upwardly inclined, as clearly indicated at 17, with the result that one side of the spring bears against the high point, as clearly seen in Fig. l.
  • lever locatedwithin said bolt and pivotally supported by 'said casing, interengaging parts on said lever and bolt,'a compression spring located between the upper end of said lever and the top of said bolt, and an operating member connected with said lever and extending outside of said casing.
  • a casing a bolt slidably mounted therein, a locking lever pivotally supported in said casing and having a part adapted to interengage with said bolt to hold it in projected position, and a spring bearing upon said lever and tending to move it into engaging position and also effective to retract said bolt.
  • a casing a bolt slidably mounted therein, a lever located within said bolt pivotally supported in said casing and provided with a lateral branch extending to thc exterior of said casing, an operating member secured to the outer end of the lateral branch, an inclined surface on said lever at the opposite side of the pivot from said operating member, and a spring arranged above said lever and bearing against a high point of said inclined surface.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheet Holders (AREA)

Description

S, W.. PARSONS.
son..
APPLICATION FILED APKR. I3, 1917.
PatentedNov. 20
* INVENTOR. Sil/lard WPaz-aanss JMA-J M yATTORNEY.
UNIT TAT iv rre STUART W. PARSONS, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR-TO TH STANLEY WORKS, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.
BOLT.
LZLISQQZ.
Application filed April 13, 1917.
To all 'Lv/wm t may concern.'
Be it known that I, STUART 7. PARSONS, a citizen ofthe United States, and a resident of New Britain, county of I-Iartford, State of Connecticut, have invented certain new and useful Improvements in Bolts, of which the following is a specification. v
The object of the invention is to produce an article of the character described having features of novelty and advantage.
In the drawings- Figure l is a sectional side view showing the bolt retracted.
Fig. 2 is a similar view showing the bolt projected.
Fig. 3 is asectional rear view.
Fig. et is a front view.
Referring to the drawings, a denotes the casing provided with securing flanges 6, b, and an aperture in the front of the barrel, c. A bolt 5 is slidingly tted in the barrel and is slotted as at 6 to receive a locking lever 8 which is pivotally supported on a pin 9. The tail end of the locking lever is positioned within the bolt and is provided with a catch l() to interengage with the end of the slot 6 to hold the bolt in projected position. The outer end of the lateral branch 11 of the lever extends through the aperture in the front of the barrel and receives the operating piece 12.
It will be noted that the pivotal point of the lever is approximately at the center of the bolt. A. compression spring 15 is iitted within the bolt between the upper end of the lever and a pin 16. In order that the spring may rock, or tend to rock, the tail end of the lever into position to interlock with the bolt, the inner end of the lateral branch of the lever at the opposite side of the pivot from the operating piece is upwardly inclined, as clearly indicated at 17, with the result that one side of the spring bears against the high point, as clearly seen in Fig. l.
The compression of the spring as the bolt is project-ed presses the lower end of the lever against the bolt, and when the slot 6 is reached the lever springs out so that its catch interengages with the end of the slot. The bolt is released by pressing on the operating piece which rocks the lower end of the lever out of engagement with the bolt, leav- Copies of this patent may be obtained foi` ve cents'each, by addressing the Commissioner of Patents,
Specification of Letters Patent.
'resented Nev. so, isis.
Serial No. 161,879.
ing the compression spring free to retract it. This 'compression spring it' will clearly be `seen performs the double function of throwing the bolt in one direction and of rocking the lever in one direction, and the inclination of the upper face of the lever permits of a very compact arrangement of the parts. The use of a compression spring gives the bolt a very smooth and easy action and its use is advantageous for various reasons,
ner with Y a casing, a bolt slidable within said casing, a
lever locatedwithin said bolt and pivotally supported by 'said casing, interengaging parts on said lever and bolt,'a compression spring located between the upper end of said lever and the top of said bolt, and an operating member connected with said lever and extending outside of said casing.
2. In an article of the character described, a casing, a bolt slidably mounted therein, a locking lever pivotally supported in said casing and having a part adapted to interengage with said bolt to hold it in projected position, and a spring bearing upon said lever and tending to move it into engaging position and also effective to retract said bolt.
3. In an article of the character described, a casing, a bolt slidably mounted therein, a lever located within said bolt pivotally supported in said casing and provided with a lateral branch extending to thc exterior of said casing, an operating member secured to the outer end of the lateral branch, an inclined surface on said lever at the opposite side of the pivot from said operating member, and a spring arranged above said lever and bearing against a high point of said inclined surface.
STUART W. PARSONS.
Washington, D. C.
US16187917 1917-04-13 1917-04-13 Bolt. Expired - Lifetime US1246992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16187917 US1246992A (en) 1917-04-13 1917-04-13 Bolt.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16187917 US1246992A (en) 1917-04-13 1917-04-13 Bolt.

Publications (1)

Publication Number Publication Date
US1246992A true US1246992A (en) 1917-11-20

Family

ID=3314758

Family Applications (1)

Application Number Title Priority Date Filing Date
US16187917 Expired - Lifetime US1246992A (en) 1917-04-13 1917-04-13 Bolt.

Country Status (1)

Country Link
US (1) US1246992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823432A (en) * 1988-02-05 1989-04-25 Jan Cow M Devices for stopping swinging doors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823432A (en) * 1988-02-05 1989-04-25 Jan Cow M Devices for stopping swinging doors

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