GB1473845A - Telescope - Google Patents

Telescope

Info

Publication number
GB1473845A
GB1473845A GB5513973A GB5513973A GB1473845A GB 1473845 A GB1473845 A GB 1473845A GB 5513973 A GB5513973 A GB 5513973A GB 5513973 A GB5513973 A GB 5513973A GB 1473845 A GB1473845 A GB 1473845A
Authority
GB
United Kingdom
Prior art keywords
disc
base
rotation
telescope
coleman
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
Application number
GB5513973A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB5513973A priority Critical patent/GB1473845A/en
Publication of GB1473845A publication Critical patent/GB1473845A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/165—Equatorial mounts

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)

Abstract

1473845 Stands P P COLEMAN 4 Dec 1974 [28 Nov 1973] 55139/73 Heading A4H [Also in Division G2] A stand for a telescope comprises a disc 72 which is rotatably mounted on a base 74, together with a set of three legs 92 which are selectively screwed into either of two sets of three sockets in the base 74 so as to alter the angle of the support surface. Rotation of the disc 72 relative to the base 74 is effected by rotation of a screw-threaded rod to move a drive-member 82 coupled to the disc.
GB5513973A 1974-12-04 1974-12-04 Telescope Expired GB1473845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5513973A GB1473845A (en) 1974-12-04 1974-12-04 Telescope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5513973A GB1473845A (en) 1974-12-04 1974-12-04 Telescope

Publications (1)

Publication Number Publication Date
GB1473845A true GB1473845A (en) 1977-05-18

Family

ID=10473072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5513973A Expired GB1473845A (en) 1974-12-04 1974-12-04 Telescope

Country Status (1)

Country Link
GB (1) GB1473845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2051123A1 (en) 2007-10-18 2009-04-22 Suzhou Synta Optical Technology Co., Ltd Telescopic tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2051123A1 (en) 2007-10-18 2009-04-22 Suzhou Synta Optical Technology Co., Ltd Telescopic tube

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee