US74933A - Isaac e - Google Patents

Isaac e Download PDF

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US74933A
US74933A US74933DA US74933A US 74933 A US74933 A US 74933A US 74933D A US74933D A US 74933DA US 74933 A US74933 A US 74933A
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ribs
holding
canopy
socket
isaac
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00Tents or canopies, in general
    • E04H15/28Umbrella type tents

Definitions

  • Figure 2 is a vertical transverse section of a portion of the same.
  • the object of this invention is to dispense .with the necessity of placing the hand within the canopy in expanding or spreading the same, and thereby to facilitatetliel manipulation of the canopy in adjusting the same for use.
  • the invention consists in an operating-cord and a holding-stem furnished with a spring-catch, so arranged as to work through the tubular socket to which are attached the radial ribs of' the canopy, by which means the desired result is effectually secured.
  • A shows the tubular socket, to which are pivoted the inner ends of the radial ribs B.
  • Indicated at C is a holding-stem, the upper end of which worksy through the socket just mentioned, as shown in yg. 2, ⁇ and hereinafter explained.
  • This stem C has pivoted to its' lower extremity the radial braces D, the outer ends of which are pivoted to the ribs B, as represented in b oth the figures.
  • the holding-stem G is furnished with aspringcatch, a, fitted into a recess formed longitudinally in oneside thereof, and which, when the ribs B are spread out or erpandod, ts through a slot, a', provided in the adjacent side of' the socket, and serves to hold the afore- Said ribs in their expanded condition.
  • Attached to the upperextremity of the holding-stem is an operating cord, E; by means of which the holding-stein is drawn upward to spread apart or expand the ribs.
  • the net orl reticulated material F may be of any appropriate kind, and is placed over or upon the. aforesaid. ribs-in any ordinary or suitable manner.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Catching Or Destruction (AREA)

Description

ISAAC E. PALMER, HAGIKEYNSACKfNEW JERSEY Letters Patent No. 74,933,6Iated February 25, 1868.
turnover) MosQUrro-crnorr.
fitr Saphire maar la in tiges latas atnit :nu linking putt at the tutti,
T0 ALLWHOM IT MAY CONGERN:
Be it known that I, ISAAC E. PALMER, of Hackcnsaclgin the'connty of Bergen, and State of New Jersey, have invented a new and useful Improvement in llosquitoanopies; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, making a portion of this specification, invwhich- Figure 1 is a perspective view of a mosquito-canopy constructed according to my invention.
Figure 2 is a vertical transverse section of a portion of the same.
Similar letters of reference indicate corresponding parts in both figures.
The object of this invention is to dispense .with the necessity of placing the hand within the canopy in expanding or spreading the same, and thereby to facilitatetliel manipulation of the canopy in adjusting the same for use. The invention consists in an operating-cord and a holding-stem furnished with a spring-catch, so arranged as to work through the tubular socket to which are attached the radial ribs of' the canopy, by which means the desired result is effectually secured. i
To enable others to understand the construction and operation ot' my invention, I will proceed to describe it with reference to the drawings.
A shows the tubular socket, to which are pivoted the inner ends of the radial ribs B. Indicated at C is a holding-stem, the upper end of which worksy through the socket just mentioned, as shown in yg. 2,` and hereinafter explained. This stem C has pivoted to its' lower extremity the radial braces D, the outer ends of which are pivoted to the ribs B, as represented in b oth the figures. The holding-stem G is furnished with aspringcatch, a, fitted into a recess formed longitudinally in oneside thereof, and which, when the ribs B are spread out or erpandod, ts through a slot, a', provided in the adjacent side of' the socket, and serves to hold the afore- Said ribs in their expanded condition. Attached to the upperextremity of the holding-stem is an operating cord, E; by means of which the holding-stein is drawn upward to spread apart or expand the ribs. The net orl reticulated material F may be of any appropriate kind, and is placed over or upon the. aforesaid. ribs-in any ordinary or suitable manner.
When the ribs are held in an expanded condition by means of the holding-stern and its spring'cateh a, as hereinbefore set for-th,- the net F will be held spread out and supported in the manner required for use, and when it is desired to fold the apparatus into a small compass, it is only necessary to force inward the spring- 1 catch a from its held in the slot in' the side ofthe socket A, thus releasingthe ribs B, which are then brought into a position nearly .or quite parallel with each other, whereupon ,the net may be wrapped closely around them.' When the ribs are thus closed or brought together-,the holdingstern C willbe forced downward ont of the socket, thus drawing the operating-cord E with it, the said cord being, however, prevented from passing wholly through the socket by means of a knob, l, secured to the end thereof, so that, in order to again expand the canopy, it is only required to draw upward the said cord,`wl1ich, by forcing upward the holding-stem, spreads the ribs until the spring-catch av of' the sainpsteni, catching through the slot in the side of the soekct,' holds the ribs in position, ashereinbefore explained, any necessity 'of passing the hand within the net to expand or adjust thc canopy, as required in these of ordinary construction, being, by this means, effectually avoided.-
What I claim ns: my invention, and desire l'o secure by Letters Patent, is
The operating-mrd and holding-stein, secured to the braces Dtand arranged towork through the tubular socket et' the ribs l., whereby the canopy may be expanded from the exterior' thereof, substantially as herein shown and described. i
ISAAC E. PALMER.
Witnesses:
J. W. Oconee, A. La Llanto.
US74933D Isaac e Expired - Lifetime US74933A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771087A (en) * 1953-09-28 1956-11-20 Lyle E Simonson Portable screen
US5871026A (en) * 1997-08-05 1999-02-16 Lin; Tu Umbrella shape two layers foldable tent
US6334455B1 (en) * 2000-09-15 2002-01-01 Mario Nunez, Sr. Tent tie-down device
US20030062077A1 (en) * 2001-09-19 2003-04-03 Tu Lin Combined pillar structure for foldable tent
US20060000499A1 (en) * 2001-06-04 2006-01-05 Evrio, Inc Modular system for concealment and shelter
US20060283492A1 (en) * 2005-06-16 2006-12-21 John Livacich Modular system including shaft segments having configuration and breakdown attachments
US20060283491A1 (en) * 2005-06-16 2006-12-21 John Livacich Modular system for concealment and shelter
US20080006317A1 (en) * 2006-07-10 2008-01-10 John Livacich System for concealment and shelter with structure for rapid setup and tight skin
US9057206B2 (en) 2013-03-15 2015-06-16 Matthew Stephen Lin Portable combination umbrella and tent

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771087A (en) * 1953-09-28 1956-11-20 Lyle E Simonson Portable screen
US5871026A (en) * 1997-08-05 1999-02-16 Lin; Tu Umbrella shape two layers foldable tent
US6334455B1 (en) * 2000-09-15 2002-01-01 Mario Nunez, Sr. Tent tie-down device
US20060000499A1 (en) * 2001-06-04 2006-01-05 Evrio, Inc Modular system for concealment and shelter
US8397738B2 (en) 2001-06-04 2013-03-19 Evrio, Inc. Modular system for concealment and shelter
US20030062077A1 (en) * 2001-09-19 2003-04-03 Tu Lin Combined pillar structure for foldable tent
US20060283491A1 (en) * 2005-06-16 2006-12-21 John Livacich Modular system for concealment and shelter
US7766022B2 (en) 2005-06-16 2010-08-03 Eurio, Inc. Modular system for concealment and shelter
US7841355B2 (en) 2005-06-16 2010-11-30 Evrio, Inc. Modular system including shaft segments having configuration and breakdown attachments
US20060283492A1 (en) * 2005-06-16 2006-12-21 John Livacich Modular system including shaft segments having configuration and breakdown attachments
US20080006317A1 (en) * 2006-07-10 2008-01-10 John Livacich System for concealment and shelter with structure for rapid setup and tight skin
US7802582B2 (en) 2006-07-10 2010-09-28 Evrio, Inc. System for concealment and shelter with structure for rapid setup and tight skin
US9057206B2 (en) 2013-03-15 2015-06-16 Matthew Stephen Lin Portable combination umbrella and tent

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