A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BISTABLE HINGE FOR PORTABLE WIRELESS LISTENING DEVICE CASE
Embodiments describe an eartip including an eartip body having an attachment end and an interfacing end opposite from the attachment end. The eartip body can include an inner eartip body having a sidewall extending between the interfacing end and the attachment end, the sidewall defining a channel and having a first thickness near the attachment end and a second thickness different from the first thickness at the interfacing end. The eartip can also include an attachment structure coupled to the inner eartip body at the attachment end, the attachment structure having an inner surface and an outer surface. The attachment structure can include an upper region interfacing with the sidewall and defining discrete through-holes, a lower region below the upper region where the inner surface defines a plurality of recesses positioned around the lower region, and a mesh extending across the channel and into the upper region.
BISTABLE HINGE FOR PORTABLE WIRELESS LISTENING DEVICE CASE
Embodiments describe an eartip including an eartip body having an attachment end and an interfacing end opposite from the attachment end. The eartip body can include an inner eartip body having a sidewall extending between the interfacing end and the attachment end, the sidewall defining a channel and having a first thickness near the attachment end and a second thickness different from the first thickness at the interfacing end. The eartip can also include an attachment structure coupled to the inner eartip body at the attachment end, the attachment structure having an inner surface and an outer surface. The attachment structure can include an upper region interfacing with the sidewall and defining discrete through-holes, a lower region below the upper region where the inner surface defines a plurality of recesses positioned around the lower region, and a mesh extending across the channel and into the upper region.
BISTABLE HINGE FOR PORTABLE WIRELESS LISTENING DEVICE CASE
MCINTOSH SEAN T (author) / DELLA ROSA JASON C (author) / PARKER SAMUEL G (author) / COUSINS BENJAMIN A (author) / HUWE ETHAN L (author)
2024-10-17
Patent
Electronic Resource
English
IPC:
H04R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS
,
Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler
/
A45C
Geldbehälter
,
PURSES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
G01V
Geophysik
,
GEOPHYSICS
/
H01F
MAGNETS
,
Magnete
/
H04B
TRANSMISSION
,
Übertragung
/
H05K
PRINTED CIRCUITS
,
Gedruckte Schaltungen