US777687A - Bolt. - Google Patents

Bolt. Download PDF

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Publication number
US777687A
US777687A US1903170155A US777687A US 777687 A US777687 A US 777687A US 1903170155 A US1903170155 A US 1903170155A US 777687 A US777687 A US 777687A
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US
United States
Prior art keywords
bolt
spring
base
plate
keepers
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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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Ethelbert A Moore
Walter H Hart
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Individual
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Priority to US1903170155 priority Critical patent/US777687A/en
Application granted granted Critical
Publication of US777687A publication Critical patent/US777687A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
    • 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
    • Y10T292/1024—Friction catch
    • 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
    • Y10T292/62—Bolt casings

Definitions

  • ETHELBER A. MOORE AND l/VAlllEHY H. lilAltlf, OF NE'W Bltl'lAlN, CONNECLICUI.
  • Our invention relates to bolts for securing sashes, doors, or other movable bodies; and it has for its object the provision of a simple and improved construction the parts of which may be formed of sheet metal at minimum expense.
  • a further object of the invention is the provision, in connection with a bolt of the kind mentioned, of a bow-spring having' lugs litted in the channel of the bolt, said spring serving' to secure the bolt against movement upon its base-plate except when actuated to shoot it back and forth.
  • a further object of the invention is the provision of a base-plate having' keepers and a bolt proper having' a lug either stamped out of the metal or made separatetherefrom, said lug being located between the keepers and serving as a stop to limit the advancing and retracting movements of the bolt.
  • Figure 1 is a plan view of our improved bolt.
  • Fig'. 2 is a side elevation thereof.
  • Fig. 3 is a bottoni plan view of the bolt and its base-plate.
  • Fig. 4 is a partial longitudinal vertical section of my improved bolt, showing the spring for ordinarily holding the bolt against movement.
  • Fig. 5 is a transverse section on line 5 5 of Fig. 4, and
  • Fig. 6 is a similar section on line 6 6 of said Fig. 4.
  • the numeral 5 designates a base-plate of ordinary form provided with keepers 6, shown as riveted to the base-plate at 6, or they may be integral therewith, if preferred.
  • this baseplate are formed perforations 7 for the reception of usual devices for securing the bolt to its support.
  • the bolt proper which is formed by stamping from sheet metal to the channel shape indicated in cross-section in Figs. 5 and 6, has a closed end S and a iinger-grasp or handle 9 of the full width of the metal and bent inward until its end substantially rests against the back of the bolt.
  • a stop-lug or projection 10 which is shown formed from the metal of which the bolt is made, although this is innnaterial, for it may be detachably secured thereto.
  • This lug or stop 10 is located between the keepers or bearings 6 and serves to limit the movement of the bolt 8 as it is shot forward and backward.
  • Designated by 12 is a spring' of slightlybowed form, the back of which rests upon the base-plate 5, said spring being' provided with short lugs or tenons 1:2 at its ends, which enter the channel 13 of the bolt, and thus serve as a means for holding the spring' in place upon said base-plate 5, the ends of said spring adjacent to the tenons 12 bearing against the walls of the channel or slot 13 of the bolt proper, 8, and the spring' thus serving to sccure the bolt against movement except when shot forward or rearward.
  • the bolt proper, 8, andthe spring' 12 are first placed in position, with the end of the bolt entering the forward keeper 6, and the rear keeper is then placed upon the bolt proper and is riveted in place by force applied to the tenons or lugs 6 thereof.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Description

Nm 777,687. PATBNTED DEG. 2o, 1904-. E. A. MOORE L W. H. HART.
BLT.
APPLIOATION FILED AUG. 2o, 190s.
N O M 0 D E L 77557@ @Saad UNITED STATES Patented December 20, 1904.
PATENT v FFICE.
ETHELBER" A. MOORE AND l/VAlllEHY H. lilAltlf, OF NE'W Bltl'lAlN, CONNECLICUI.
Bom'.1
SPECIFICATION forming part of Letters Patent No. 777,687, dated December 20, 1904.
i Application filed August 20, 1903. Serial No. 170,155,
To (LZ 'La7/1.0m, it 'may concern.'
Be it known that we, E'rHnLBeR'r A. Moolen and VAL'ruR H. HART, citizens of the United States of America, residing' at New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful 1mprovements in Bolts, of which the following is a specification.
Our invention relates to bolts for securing sashes, doors, or other movable bodies; and it has for its object the provision of a simple and improved construction the parts of which may be formed of sheet metal at minimum expense.
A further object of the invention is the provision, in connection with a bolt of the kind mentioned, of a bow-spring having' lugs litted in the channel of the bolt, said spring serving' to secure the bolt against movement upon its base-plate except when actuated to shoot it back and forth.
A further object of the invention is the provision of a base-plate having' keepers and a bolt proper having' a lug either stamped out of the metal or made separatetherefrom, said lug being located between the keepers and serving as a stop to limit the advancing and retracting movements of the bolt.
1n the accompanying' drawings, Figure 1 is a plan view of our improved bolt. Fig'. 2 is a side elevation thereof. Fig. 3 is a bottoni plan view of the bolt and its base-plate. Fig. 4 is a partial longitudinal vertical section of my improved bolt, showing the spring for ordinarily holding the bolt against movement. Fig. 5 is a transverse section on line 5 5 of Fig. 4, and Fig. 6 is a similar section on line 6 6 of said Fig. 4.
-Like numerals designate similar parts throughout the several views.
Referring to the drawings, the numeral 5 designates a base-plate of ordinary form provided with keepers 6, shown as riveted to the base-plate at 6, or they may be integral therewith, if preferred. In this baseplate are formed perforations 7 for the reception of usual devices for securing the bolt to its support.
Designated by the numeral 8 is the bolt proper, which is formed by stamping from sheet metal to the channel shape indicated in cross-section in Figs. 5 and 6, has a closed end S and a iinger-grasp or handle 9 of the full width of the metal and bent inward until its end substantially rests against the back of the bolt. Located on this channeled bolt is a stop-lug or projection 10, which is shown formed from the metal of which the bolt is made, although this is innnaterial, for it may be detachably secured thereto. This lug or stop 10 is located between the keepers or bearings 6 and serves to limit the movement of the bolt 8 as it is shot forward and backward.
Designated by 12 is a spring' of slightlybowed form, the back of which rests upon the base-plate 5, said spring being' provided with short lugs or tenons 1:2 at its ends, which enter the channel 13 of the bolt, and thus serve as a means for holding the spring' in place upon said base-plate 5, the ends of said spring adjacent to the tenons 12 bearing against the walls of the channel or slot 13 of the bolt proper, 8, and the spring' thus serving to sccure the bolt against movement except when shot forward or rearward.
In assembling' the parts when constructed as shown the bolt proper, 8, andthe spring' 12 are first placed in position, with the end of the bolt entering the forward keeper 6, and the rear keeper is then placed upon the bolt proper and is riveted in place by force applied to the tenons or lugs 6 thereof.
Our invention is not limited to the exact form, size, or proportions of the parts shown, for various modifications may be made with out departure from the spirit thereof; nor is it limited to any particular manner of forming the keepers (S or of securing them in position upon the base-plate 5.
No claim is made in the present application to the combination. with a base-plate, of a channeled bolt having a channeled shank and a linger-grasp, for such subject-matter is illustrated, described, and claimed in our application iiled August 20,1903, Serial No. 170,154.
from the base-plate and in which the bolt proper is fitted; and a curved spring located between said keepers and having' projections I5 entering the channel of said bolt.
In testimony whereof We aiiix our signatures in presence of two Witnesses.
ETHELBERT A. MOORE. WALTER H. HART.
Witnesses:
CLARIssA E. BENTLEY, A. H. STARKEY.
US1903170155 1903-08-20 1903-08-20 Bolt. Expired - Lifetime US777687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1903170155 US777687A (en) 1903-08-20 1903-08-20 Bolt.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1903170155 US777687A (en) 1903-08-20 1903-08-20 Bolt.

Publications (1)

Publication Number Publication Date
US777687A true US777687A (en) 1904-12-20

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US1903170155 Expired - Lifetime US777687A (en) 1903-08-20 1903-08-20 Bolt.

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