Invention Grant
- Patent Title: Instrument and speaker lift stand
- Patent Title (中): 仪器和扬声器电梯架
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Application No.: US13315816Application Date: 2011-12-09
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Publication No.: US08633365B2Publication Date: 2014-01-21
- Inventor: Randall Lee May
- Applicant: Randall Lee May
- Agency: Buhler & Associates
- Agent Kirk A. Buhler
- Main IPC: G10D7/10
- IPC: G10D7/10

Abstract:
Improvements in a lifting stand are presented. The lift stand is for a musical instrument stand or to elevate a speaker and that rigidly supports a sousaphone brass type instruments or speaker in an in a stored and in a playable or elevated position. The stand supports all or the majority of the weight of the instrument or speaker in a static position to relieve the weight of the musical instrument or speaker. The stand has legs that are extendable to rest on multiple levels as might be found in a stadium. The stand further has a securing mechanism that gently grasps a tubular section to hold the musical instrument. The musical instrument stand is collapsible to fit within or can be carried with the case of the sousaphone or other brass instrument. The speaker stand can be easily collapsed for transportation and storage.
Public/Granted literature
- US20120144974A1 INSTRUMENT AND SPEAKER LIFT STAND Public/Granted day:2012-06-14
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