Signals and indicators – Horns – whistles and compressional wave generators – Manually actuated air compressor
Patent
1995-01-17
1997-06-17
Cuchlinski, Jr., William A.
Signals and indicators
Horns, whistles and compressional wave generators
Manually actuated air compressor
116DIG44, G08B 300, G10K 500, A63B 7114
Patent
active
056387679
ABSTRACT:
A handheld device used by skaters and the like for warning pedestrian traffic comprises an air bladder attached to a strap that is secured to the palm of the hand in such a way that when the user simply squeezes the bladder firmly, a loud honking sound is emitted. The sound is created by air passing through a disk containing a small vibrating reed that is housed on the posterior side of the air bladder. Additionally, the handheld warning device may incorporate a palm protection pad to minimize injury to the hand in the event that the skater falls down.
REFERENCES:
patent: 1686233 (1928-10-01), Halliday
patent: 2398951 (1968-08-01), Disko
patent: 3027794 (1962-04-01), Chute
patent: 3496573 (1970-02-01), Kuchar et al.
patent: 3638011 (1972-01-01), Bain et al.
patent: 3774572 (1973-11-01), Borraccio
patent: 3778053 (1973-12-01), Smith, III et al.
patent: 3823616 (1974-07-01), Houseman et al.
patent: 3941081 (1976-03-01), Nakamura
patent: 4183100 (1980-01-01), De Marco
patent: 4459992 (1984-07-01), Gwyn
patent: 4504980 (1985-03-01), Butcher
patent: 4635516 (1987-01-01), Giannini
patent: 5032824 (1991-07-01), Corbin
patent: 5075671 (1991-12-01), Livingston, III
patent: 5088121 (1992-02-01), Wallace
patent: 5168576 (1992-12-01), Krent et al.
patent: 5253882 (1993-10-01), Mitchell
patent: 5257418 (1993-11-01), Jaskiewicz
patent: 5262757 (1993-11-01), Hansen
patent: 5500956 (1996-03-01), Schulkin et al.
Cuchlinski Jr. William A.
Worth Willie Morris
LandOfFree
Handheld warning device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Handheld warning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Handheld warning device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2151610