February 12, 1853
1 min read
Add Us On GoogleAdd SciAmImproved Portable Umbrella
On supporting science journalism
If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.
Measures have been taken by Henry Rich ardson, Sheldon Morris, Jr., and Bennet C. Perry of Litchfield, Conn., to secure a patent for a new description of umbrella. This is a compact arrangement to enable an umbrella to be folded into so small a compaBS that it can be placed in the! pocket or otherwise con veniently packed for travelling. The stick is formed of several pieces, which serew toge ther, and by means of shoulders are main tained in a steady position. A small link and swivel prevent the several pieces from becom ing detached, when the joints are unfastened and yet do not check the action of the screws. Each rib is jointed and is kept in a proper po sition by a spring and catch, which easily yield when the umbrella is required to be folded.
It’s Time to Stand Up for Science
If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in that two-century history.
I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm always educates and delights me, and inspires a sense of awe for our vast, beautiful universe. I hope it does that for you, too.
If you subscribe to Scientific American, you help ensure that our coverage is centered on meaningful research and discovery; that we have the resources to report on the decisions that threaten labs across the U.S.; and that we support both budding and working scientists at a time when the value of science itself too often goes unrecognized.
In return, you get essential news, captivating podcasts, brilliant infographics, can't-miss newsletters, must-watch videos, challenging games, and the science world's best writing and reporting. You can even gift someone a subscription.
There has never been a more important time for us to stand up and show why science matters. I hope you’ll support us in that mission.