Apparel – Head coverings – Convertible
Patent
1977-09-28
1979-01-09
Nerbun, Peter
Apparel
Head coverings
Convertible
179156R, A41D 2100
Patent
active
041330536
ABSTRACT:
The casings for two ear-pads are adjustably mounted on opposite ends of an arcuate headband by means of a pair of rivet-like elements, each of which extends through an elongate slot in one end of the headband, and a central opening in the associated ear-pad casing. Each rivet-like element has an enlarged-diameter cylindrical head on its inner end and an enlarged, rectangular head on its outer end which is slidable in a correspondingly shaped recess in the headband to allow adjustment of each casing in the longitudinal direction of its associated slot. A plurality of flexible, washer-like supporting members are pressed over the inner end of each element resiliently to engage opposite sides of a casing around its central opening frictionally to resist movement of each casing relative to the headband.
REFERENCES:
patent: 3833939 (1974-09-01), Dostourian
patent: 3845505 (1974-11-01), Davison et al.
patent: 3908200 (1975-09-01), Lundin
Gullifiber AB
Nerbun Peter
LandOfFree
Ear-pads and assembly procedure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ear-pads and assembly procedure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ear-pads and assembly procedure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1781970