Restraint apparatus for pages and the like

Supports – Easel; book – copy or music score holder – With article gripping means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2482318, 248296, 2483167, A47B 9700

Patent

active

050886770

ABSTRACT:
The holders are attachable to the edges of planar support surfaces for music and serve to hold the music in place against the effects of wind, gravity and characteristics of the music material. Each holder comprises attachment apparatus and a spring arm extending from it to contact the music. In a preferred embodiment the spring comprises an arm portion and a pivot portion which, when the spring is relaxed, is at an 80.degree. angle to the arm portion. The pivot portion is carried in a hole in the attachment apparatus, the hole and pivot portion being inclined at a 3.degree. angle off of normal to the planar support surface angled toward the leafed material. The arm portion can thus be pivoted so that its end is either in or clear of the locations in which music is placed to be held. Height of the arm portion is adjustable by sliding the pivot portion in the hole in the attachment apparatus, thus accommodating variations in the thickness of the music material and allowing the arm to be positioned to lie flat against held material to allow free turning of unheld material.

REFERENCES:
patent: 340596 (1886-04-01), Mowat
patent: 3404435 (1968-10-01), Freundlich
patent: 3914007 (1975-10-01), Seidler
patent: 4047688 (1977-09-01), Knox et al.
patent: 4116414 (1978-09-01), Robertson
patent: 4506416 (1985-03-01), Ohminato et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Restraint apparatus for pages and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Restraint apparatus for pages and the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Restraint apparatus for pages and the like will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1817648

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.