Roger E Crowley, 72Tualatin, OR
Roger Crowley Phones & Addresses
Tualatin, OR
670 NW Saltzman Rd, Portland, OR 97229 503-5208788
670 NW Saltzman Rd APT 71, Portland, OR 97229 503-5208788
Mentions for Roger E Crowley
Publications & IP owners
Us Patents
No-Lift Install System
US Patent:
2017031, Nov 2, 2017
Filed:
Jul 5, 2017
Appl. No.:
15/641997
Inventors:
Aaron Crowley - Canby OR, US
Roger Crowley - Tualatin OR, US
Roger Crowley - Tualatin OR, US
International Classification:
B62B 3/10
B65G 7/00
B62B 3/08
B62B 3/06
B65G 7/00
B62B 3/08
B62B 3/06
Abstract:
A rolling cart has a wheeled frame, telescoping vertically extendable members with glide strips, and a tiltable frame having glide strips interspersed with transfer balls to easily slide slabs or sheet materials for construction such as when installing countertops. The tiltable frame includes retractable lifter feet which support a slab in transit but drop below the level of the slab automatically when the tiltable frame is tilted to horizontal.
No-Lift Install System
US Patent:
2017031, Nov 2, 2017
Filed:
Jul 5, 2017
Appl. No.:
15/641517
Inventors:
Aaron Crowley - Canby OR, US
Roger Crowley - Tualatin OR, US
Roger Crowley - Tualatin OR, US
International Classification:
B65G 7/00
B62B 3/02
B62B 3/06
B62B 3/10
B62B 3/02
B62B 3/06
B62B 3/10
Abstract:
A rolling cart has a wheeled frame, telescoping vertically extendable members with glide strips, and a tiltable frame having glide strips interspersed with transfer balls to easily slide slabs or sheet materials for construction such as when installing countertops. A method is also described for measuring a minuend desired install height, subtracting a geometrically predetermined subtrahend, and adjusting the height from a floor surface to a pivot axis on the cart to equal the difference, said adjustment being effected by powered lifting means incorporated or ancillary to the cart.
No-Lift Install System
US Patent:
2017002, Feb 2, 2017
Filed:
Jul 16, 2016
Appl. No.:
15/212223
Inventors:
Aaron Crowley - Canby OR, US
Roger Crowley - Tualatin OR, US
Roger Crowley - Tualatin OR, US
International Classification:
B62B 3/06
B62B 3/10
B65G 39/02
B62B 3/10
B65G 39/02
Abstract:
A rolling cart has a wheeled frame, telescoping vertically extendable members with glide strips, and a tiltable frame having glide strips interspersed with transfer balls to easily slide slabs or sheet materials for construction such as when installing countertops. A method is also described for measuring a minuend desired install height, subtracting a geometrically predetermined subtrahend, and adjusting the height from a floor surface to a pivot axis on the cart to equal the difference, said adjustment being effected by powered lifting means incorporated or ancillary to the cart.
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