US1174A - Spegtacles - Google Patents

Spegtacles Download PDF

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Publication number
US1174A
US1174A US1174DA US1174A US 1174 A US1174 A US 1174A US 1174D A US1174D A US 1174DA US 1174 A US1174 A US 1174A
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United States
Prior art keywords
frames
glasses
side glasses
bows
spectacles
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Expired - Lifetime
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    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G02C5/20—Side-members adjustable, e.g. telescopic

Definitions

  • the improvement consists in placing the joints which connect the frame of the front (see drawing, front frames A A) with the frames of the side glasses (side frames B 13,) in the outer edges of the frames (joint 0 C, front glasses D, side glasses E,) and by connecting the same together by a screw (the glasses at F, are omitted to show the screws, G,) instead of a continuous joint across the entire angle where the front and side frames unite by which continuous joint the sight would be more obstructed than by the screws.
  • the improvement consists further in attaching the bows to the frames of the side glasses (at H,) instead of continuing them across the side glasses to the joint or angle where the front and sides meet and in inserting the side glasses in the frame to which the bows are attached instead of inserting them in a separate frame detached from the bows and united with the front frame at the joint or angle aforesaid.
  • the spectacles are made in a similar manner to those in common use.
  • the whole frame is made neater, more compact, and of greater strength.
  • the improvement is equally adapted to spectacles with side glasses whether intended for shades or not.

Description

D. THAXTER.
Spectacles. No. 1,174. 1 r Patented June 18, 1839.
UNITED STATES PATENT OFFICE.
DANIEL THAXTER, OF HINGHAM, MASSACHUSETTS.
SPEGTACLES.
Specification of Letters Patent No. 1,174, dated June 18, 1839.
To all whom it may concern Be it known that I, DANIEL TI-IAXTER, of Hingham, in the county of Plymouth and Commonwealth of Massachusetts, have invented a new and useful Improvement in Spectacles with Side Glasses; and I do hereby declare that the following is a full and exact description of the same.
The improvement consists in placing the joints which connect the frame of the front (see drawing, front frames A A) with the frames of the side glasses (side frames B 13,) in the outer edges of the frames (joint 0 C, front glasses D, side glasses E,) and by connecting the same together by a screw (the glasses at F, are omitted to show the screws, G,) instead of a continuous joint across the entire angle where the front and side frames unite by which continuous joint the sight would be more obstructed than by the screws.
The improvement consists further in attaching the bows to the frames of the side glasses (at H,) instead of continuing them across the side glasses to the joint or angle where the front and sides meet and in inserting the side glasses in the frame to which the bows are attached instead of inserting them in a separate frame detached from the bows and united with the front frame at the joint or angle aforesaid. In other respects the spectacles are made in a similar manner to those in common use.
By inserting the bows to the frames in which the side glasses are inserted the whole frame is made neater, more compact, and of greater strength. The improvement is equally adapted to spectacles with side glasses whether intended for shades or not.
What I claim as my invention and desire to secure by Letters Patent are The joints uniting the frames of the front and side glasses of the spectacles so as to bring the front and side glasses in contact and also the attaching the bows to the frames of the side glasses instead of continuing them across the side glasses, to the joints, all substantially as hereinbefore described.
DANIEL THAXTER.
l/Vitnesses SOLOMON LINCOLN, JOSEPH B. THAXTER.
US1174D Spegtacles Expired - Lifetime US1174A (en)

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US1174A true US1174A (en) 1839-06-18

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741971A1 (en) * 1997-09-23 1999-04-01 Siemens Ag Direct-wafer-bond silicon-oxide-silicon substrate production
US20040186935A1 (en) * 2003-03-18 2004-09-23 Jory Bell Component for use as a portable computing device and pointing device
US20070279583A1 (en) * 2006-05-17 2007-12-06 John Bovee Eyeglasses with mid-temple hinge
US20090045047A1 (en) * 2007-08-14 2009-02-19 Southwest Research Institute Conformal Magnetron Sputter Deposition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741971A1 (en) * 1997-09-23 1999-04-01 Siemens Ag Direct-wafer-bond silicon-oxide-silicon substrate production
US20040186935A1 (en) * 2003-03-18 2004-09-23 Jory Bell Component for use as a portable computing device and pointing device
US20070279583A1 (en) * 2006-05-17 2007-12-06 John Bovee Eyeglasses with mid-temple hinge
US7524056B2 (en) 2006-05-17 2009-04-28 John Bovee Eyeglasses with mid-temple hinge
US20090045047A1 (en) * 2007-08-14 2009-02-19 Southwest Research Institute Conformal Magnetron Sputter Deposition

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