1
Gertsch Ernst, Gertsch Ulrich: Ski boot. Gertsch, Kleeman Werner W, February 26, 1974: US3793749 (83 worldwide citation)

A ski boot having outer upper portions which can be pivoted about hinges with regard to the sole of the ski boot from an open position into a closed position. The outer upper portion arranged at the region of the vamp and the outer upper portion arranged at the region of the quarter are coupled to o ...


2
Gertsch Ernst, Gertsch Ulrich: Safety ski binding. Gertsch, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, February 18, 1975: US3866928 (11 worldwide citation)

A safety ski binding embodying a release plate intended to be releasably secured to a ski boot. The release plate possesses at one end a supporting surface engaging beneath an associated holding surface of a holder element secured to the ski and the other end of which cooperates with a locking pin s ...


3
Gertsch Ernst, Gertsch Ulrich: Longitudinally adjustable heel locking device on a ski-binding. Gertsch, March 14, 1972: US3649039 (10 worldwide citation)

A conventional release plate of a safety ski-binding is provided with a plurality of longitudinally spaced transverse bores. A flexible heel locking member forming a loop around the heel of the ski-boot has its two ends at either side of said release plate provided with a locking bolt bent at right ...


4
Gertsch Ernst, Gertsch Ulrich: Safety ski binding. Gertsch, August 21, 1973: US3753571 (8 worldwide citation)

A safety ski binding incorporates a release plate detachably connected with the associated ski and secured to the ski boot. A reinforcement element for the ski boot is arranged at the release plate. The reinforcement element is pivotably supported at its lower region to the release plate and the hee ...


5
Gertsch Ernst, Gertsch Ulrich: Safety ski binding. December 25, 1973: US3781028 (7 worldwide citation)

A safety ski binding embodying a release plate intended to be fixedly retained at the ski boot and which can be locked with the ski through the agency of locking pins. According to important aspects of this invention it is contemplated that at the region of at least one end of the release plate ther ...


6
Gertsch Ernst, Gertsch Ulrich: Releasable ski binding. Gertsch, Kleeman Werner W, June 10, 1975: US3888499 (7 worldwide citation)

A releasable ski binding comprising a release plate having support means for the ski boot, the support means serving for selectively altering the inclination of the ski boot relative to the ski. The release plate is also equipped with adjustable holding means for the heel and sole of the ski boot.


7
Gertsch Ernst, Gertsch Ulrich: Adjusting device for a ski-binding. January 18, 1972: US3635485 (7 worldwide citation)

An adjusting device for a ski-binding is used to adapt the binding to the different sizes of the ski-boots, for example to adjust a heel locking device, or a release plate or a pair of sole holding jaws. The device comprises two parts which are adjustable one relative to the other. One of these part ...


8
Gertsch Ernst, Gertsch Ulrich: Ski boot. Gertsch, Kleeman Werner W, May 28, 1974: US3812602 (6 worldwide citation)

A ski boot wherein at both sides of the upper section bounding the sole there bear impact or abutment plates secured to the sole, which impact plates can be adjusted with regard to their spacing from one another.


9
Gertsch Ernst, Gertsch Ulrich: Ski boot having a stiffening sleeve. Gertsch, May 29, 1973: US3735508 (6 worldwide citation)

A stiffening sleeve for ski boots surrounds the top portion of the upper of the ski boot and is composed of two like sleeve portions, parts which are attached at the rear of the boot to an elongate holding part formed as a rib or rod extending upwardly along the upper from the heel portion of the bo ...


10
Gertsch Ulrich, Gertsch Ernst: Releasable ski binding. Gertsch, Kleeman Werner W, May 20, 1975: US3884489 (4 worldwide citation)

A releasable ski binding of the type incorporating a release plate anchored at the ski to be releasable to all sides, the release plate being retained at least at its one end by a spring-loaded locking element. The locking element is pivotably mounted about an axis extending transversely with respec ...