US1677101A - Watch-bracelet end hook - Google Patents

Watch-bracelet end hook Download PDF

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Publication number
US1677101A
US1677101A US253640A US25364028A US1677101A US 1677101 A US1677101 A US 1677101A US 253640 A US253640 A US 253640A US 25364028 A US25364028 A US 25364028A US 1677101 A US1677101 A US 1677101A
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US
United States
Prior art keywords
hook
sides
bracelet
watch
knuckles
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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US253640A
Inventor
Frederick W Nittel
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.)
M S CO
Original Assignee
M S CO
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 M S CO filed Critical M S CO
Priority to US253640A priority Critical patent/US1677101A/en
Application granted granted Critical
Publication of US1677101A publication Critical patent/US1677101A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
    • A44C5/145—Hooks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/023—Hooks with pivoting or elastically bending closing member the closing member pivoting about an axis perpendicular to the plane of the hook
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/024—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot
    • F16B45/026—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot and including a coil type spring

Definitions

  • the invention aims to provide a device of this type in which the parts are compactly related and can be eas ly and quickly assembled, and are oi: posltive and certain operation.
  • Figure 1 is a top plan view of the invention
  • Figure 2 is a bottom plan view, parts being partly broken away;
  • Figure 3 is a side elevation and Figures 4 and 5 are sections on lines i 1 and 5-5 of Figure 1.
  • a hook member 1 is provided having a back 2 and a hook 3 at one end thereof, while the side portions of its opposite end are flanged to provide sides 4.
  • a latch member 5 has a tongue 6 engageable with the hook 3 and has a hollowshank 7
  • a connecting member 8 is employed and is received in the adjacent end of the bracelet band B being suitably soldered thereto, the bracelet band being of hollow form, so as to receive the member 8 therein.
  • the member 8 is formed with a pair of spaced knuckles 9 between which latter is received the looped base 9 of a substantially V-shaped spring, one end 10 of the spring engaging the back 2 of the hook member, while its other end 11 engages the latch member 5 so as to tension the latter.
  • a pin 13 is passed through the sides 4 of the hook member. through the sides 14 of the shank T of the latch member, through the knuckles 9 and through the base 9 of the V-shaped spring. Vith this structure, it will be noted that the single pin 13 not only connects all the parts but provides a pivotal mounting for the latch member 5.
  • the connecting member is preferably solderedto the interior of the bracelet or band B, whereby it will be noted that but a single assembling operation is necessary, namely the insertion of the pin 13 as above described, followed by heading of its ends at 15 to the sides 4 of the hook member.
  • the spring is held by and between the knuckles in addition to being held by the pin, thus providing asecure relationship of the parts and at the same time acompact assemblage.
  • connecting member having a pair of spaced knuckles,a bracelet having a hollow end receiving the connecting meniber therein and secured thereto, a substantially V-shaped spring in the hollow shank having a loop at its base received in the space between the knuckles and'having its ends engaged with the back of the hook member and with the tongue to tension the latter, and a pin slidably extending through the sides of the hook member, through the shank of the latch member, through the knuckles of the connecting member and through the loop of the spring to connect all of the parts and to providea pivot for the latch member.
  • a hook member having spaced sides
  • a latch member having a hollow shank received between said sides of the hook member and having a tongue engage-able with the hook of the hook member
  • a connecting member having a pair of spaced knuckles a bracelet band secured to the connecting member
  • a substantially V-shaped spring in the hollow shank received in the space between the knuckles and having its ends engaged with the back of the hook member and with the tongue to tension the latter
  • a pin slidably extending through the sides of the hook member and shank, through the knuckles of the connecting member and through the angle of the spring to connect all of the parts and to provide a pivot for the latch member.
  • a hook member having spaced sides, a latch member having sides received between the sides of the hook member and having a tongue to engage the hook of the hook member, a bracelet carried connecting member having a pair of spaced knuckles, a spring having a part received in the space between said knuckles and having parts engaging the hook member and the latch member to tension the latter, and a pin slidably extending through the sides of the hook and latch members and through the knuckles of the connccting member and through said part of the spring to connect all'of the said parts and to tension the latch member.
  • a hook member having spaced sides, alatch member having a tongue to engage the hook of the hook member and having narts received between the sides of the book -member, a bracelet carried connecting member, said member having av loop-like part, a spring member having a loop-like part and having parts engaging the hook member and the latch member to tension the latter, and a pin slidably extending through each of the sides of the hook member and said parts of the latch member and through the looplike parts of the connecting member and of the spring member so as to connect all of the said members.
  • a watch bracelet end hook a hook member, a latch member having a part cooperating with the hook of the hook member, a bracelet carried connecting member having pin engaging means, a spring to tension the latch member, and a pin slidably extending through the hook member and through the latch member to pivotally connect same and through said pin engaging means of the connecting member to secure same to the hook member and also engaged with the spring to provide a mounting for the latter.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)

Description

July 10, 1928. 1,677,101
F. W. NITTEL WATCH BRACELET END HUOK Filed Feb. 11, 1928 Patented July 10, 1928.
UNITED STATES PATENT OFF ICE OI ATT'LEBORO FALLS, MASSACHUSETTS, ASSIGNOR TO M S 00., OF AT'I'LEIBOR'O, MASSLQJCHUSETTS.
WATCH-BRACELET END HOOK.
Application filed February 11, 1928. 'Serial 1No. 253,640.
construction of this" character, and one wherein all of the parts are held related by use of a single pin or the like.
Further the invention aims to provide a device of this type in which the parts are compactly related and can be eas ly and quickly assembled, and are oi: posltive and certain operation.
In the drawings Figure 1 is a top plan view of the invention;
Figure 2 is a bottom plan view, parts being partly broken away;
Figure 3 is a side elevation and Figures 4 and 5 are sections on lines i 1 and 5-5 of Figure 1.
In proceeding with the present invention, a hook member 1 is provided having a back 2 and a hook 3 at one end thereof, while the side portions of its opposite end are flanged to provide sides 4. A latch member 5 has a tongue 6 engageable with the hook 3 and has a hollowshank 7 A connecting member 8 is employed and is received in the adjacent end of the bracelet band B being suitably soldered thereto, the bracelet band being of hollow form, so as to receive the member 8 therein. The member 8 is formed with a pair of spaced knuckles 9 between which latter is received the looped base 9 of a substantially V-shaped spring, one end 10 of the spring engaging the back 2 of the hook member, while its other end 11 engages the latch member 5 so as to tension the latter. A pin 13 is passed through the sides 4 of the hook member. through the sides 14 of the shank T of the latch member, through the knuckles 9 and through the base 9 of the V-shaped spring. Vith this structure, it will be noted that the single pin 13 not only connects all the parts but provides a pivotal mounting for the latch member 5. The connecting member is preferably solderedto the interior of the bracelet or band B, whereby it will be noted that but a single assembling operation is necessary, namely the insertion of the pin 13 as above described, followed by heading of its ends at 15 to the sides 4 of the hook member.
It will also be noted that the spring is held by and between the knuckles in addition to being held by the pin, thus providing asecure relationship of the parts and at the same time acompact assemblage.
Having thus described my invention what I claim as new and desire to secure 'by Letters Patent is lvln a watch bracelet end hook, a hook member having spaced sides, a latch member having a hollow shank received between said sides of the hook member and having a tongue engageable with the hook of the hook member, a. connecting member having a pair of spaced knuckles,a bracelet having a hollow end receiving the connecting meniber therein and secured thereto, a substantially V-shaped spring in the hollow shank having a loop at its base received in the space between the knuckles and'having its ends engaged with the back of the hook member and with the tongue to tension the latter, and a pin slidably extending through the sides of the hook member, through the shank of the latch member, through the knuckles of the connecting member and through the loop of the spring to connect all of the parts and to providea pivot for the latch member.
2. In a watch bracelet end hook, a hook member having spaced sides, a. latch member having a hollow shank received between said sides of the hook member and having a tongue engage-able with the hook of the hook member, a connecting member having a pair of spaced knuckles a bracelet band secured to the connecting member, a substantially V-shaped spring in the hollow shank received in the space between the knuckles and having its ends engaged with the back of the hook member and with the tongue to tension the latter, and a pin slidably extending through the sides of the hook member and shank, through the knuckles of the connecting member and through the angle of the spring to connect all of the parts and to provide a pivot for the latch member.
In a watch bracelet end hook, a hook member having spaced sides, a latch member having sides received between the sides of the hook member and having a tongue to engage the hook of the hook member,a bracelet carried connecting member having a pair of spaced knuckles, a spring having a part received in the space between said knuckles and having parts engaging the hook member and the latch member to tension the latter, anda pin slidably extending through the sides of the hook and latch members and through the knuckles of the connccting member and through said part of the spring to connect all'of the said parts and to tension the latch member.
4. In a watch bracelet end hook, a hook member having spaced sides, alatch member having a tongue to engage the hook of the hook member and having narts received between the sides of the book -member, a bracelet carried connecting member, said member having av loop-like part, a spring member having a loop-like part and having parts engaging the hook member and the latch member to tension the latter, and a pin slidably extending through each of the sides of the hook member and said parts of the latch member and through the looplike parts of the connecting member and of the spring member so as to connect all of the said members.
5. In a watch bracelet end hook, a hook member, a latch member having a part cooperating with the hook of the hook member, a bracelet carried connecting member having pin engaging means, a spring to tension the latch member, and a pin slidably extending through the hook member and through the latch member to pivotally connect same and through said pin engaging means of the connecting member to secure same to the hook member and also engaged with the spring to provide a mounting for the latter.
In testimony whereof I have signed my name to this specification.
FREDERICK W. NITTEL.
US253640A 1928-02-11 1928-02-11 Watch-bracelet end hook Expired - Lifetime US1677101A (en)

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US253640A US1677101A (en) 1928-02-11 1928-02-11 Watch-bracelet end hook

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US1677101A true US1677101A (en) 1928-07-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11089848B2 (en) * 2019-04-03 2021-08-17 Omega Sa Insert for a watch bracelet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11089848B2 (en) * 2019-04-03 2021-08-17 Omega Sa Insert for a watch bracelet

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